./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init3_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/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_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init3_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cf075c7a0f36deed034651e013a7dc7f79bc6e15194db51bf9fa9ace21130e71 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:00:44,775 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:00:44,845 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:00:44,849 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:00:44,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:00:44,888 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:00:44,888 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:00:44,888 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:00:44,889 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:00:44,889 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:00:44,889 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:00:44,889 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:00:44,889 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:00:44,889 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:00:44,889 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:00:44,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:00:44,891 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:00:44,892 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:00:44,892 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:00:44,893 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:00:44,894 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:00:44,894 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:00:44,894 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:00:44,894 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:00:44,894 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:00:44,894 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:00:44,894 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:00:44,895 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:00:44,895 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:00:44,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:44,895 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:00:44,895 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:00:44,896 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:00:44,896 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:00:44,896 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:00:44,896 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_3b5bcf0d-8ff7-4965-95d7-b49bded69823/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 ! overflow) ) 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 -> cf075c7a0f36deed034651e013a7dc7f79bc6e15194db51bf9fa9ace21130e71 [2024-11-13 21:00:45,160 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:00:45,168 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:00:45,170 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:00:45,171 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:00:45,172 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:00:45,173 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init3_ground-1.i Unable to find full path for "g++" [2024-11-13 21:00:47,125 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:00:47,359 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:00:47,360 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/sv-benchmarks/c/array-examples/standard_init3_ground-1.i [2024-11-13 21:00:47,366 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/data/d8e43860d/7c3d148bc66e4453917762354c3046b2/FLAG0a0f361f8 [2024-11-13 21:00:47,380 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/data/d8e43860d/7c3d148bc66e4453917762354c3046b2 [2024-11-13 21:00:47,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:00:47,384 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:00:47,385 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:47,385 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:00:47,390 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:00:47,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15cdfa3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47, skipping insertion in model container [2024-11-13 21:00:47,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,407 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:00:47,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:47,590 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:00:47,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:47,635 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:00:47,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47 WrapperNode [2024-11-13 21:00:47,636 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:47,637 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:47,637 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:00:47,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:00:47,644 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,650 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,671 INFO L138 Inliner]: procedures = 15, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2024-11-13 21:00:47,671 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:47,672 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:00:47,672 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:00:47,672 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:00:47,680 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,681 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,687 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,687 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,694 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,702 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,702 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,704 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:00:47,706 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:00:47,707 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:00:47,707 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:00:47,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:47" (1/1) ... [2024-11-13 21:00:47,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:47,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:00:47,753 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:00:47,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b5bcf0d-8ff7-4965-95d7-b49bded69823/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:00:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:00:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:00:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:00:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:00:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:00:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:00:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:00:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:00:47,863 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:00:47,865 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:00:48,055 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-13 21:00:48,056 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:00:48,142 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:00:48,145 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 21:00:48,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:48 BoogieIcfgContainer [2024-11-13 21:00:48,146 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:00:48,146 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:00:48,147 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:00:48,158 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:00:48,159 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:48" (1/1) ... [2024-11-13 21:00:48,170 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:00:48,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-11-13 21:00:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-13 21:00:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:00:48,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-13 21:00:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-13 21:00:48,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:00:48,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-11-13 21:00:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-13 21:00:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:00:48,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 21:00:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 21:00:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:00:48,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:00:49,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-13 21:00:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-13 21:00:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:00:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:49,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 21:00:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 21:00:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:00:49,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,377 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 21:00:49,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-13 21:00:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-13 21:00:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:00:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-11-13 21:00:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-13 21:00:49,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:00:49,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,731 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:49,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-13 21:00:49,756 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-13 21:00:49,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:00:49,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-13 21:00:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-13 21:00:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:00:49,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:49,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-13 21:00:49,977 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-13 21:00:49,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:00:49,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,035 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-13 21:00:50,062 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-13 21:00:50,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:00:50,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:00:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-13 21:00:50,192 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-13 21:00:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:00:50,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:50,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 40 transitions. [2024-11-13 21:00:50,296 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2024-11-13 21:00:50,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:00:50,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,353 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2024-11-13 21:00:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-11-13 21:00:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:00:50,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:50,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-11-13 21:00:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-13 21:00:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:00:50,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-11-13 21:00:50,576 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-11-13 21:00:50,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:00:50,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,623 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:00:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-11-13 21:00:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-13 21:00:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:00:50,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,725 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 43 transitions. [2024-11-13 21:00:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-13 21:00:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:00:50,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:00:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-13 21:00:50,958 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-13 21:00:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:00:50,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:00:51,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-11-13 21:00:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-11-13 21:00:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:00:51,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:51,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 21:00:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 21:00:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:00:51,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-11-13 21:00:51,694 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-13 21:00:51,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:00:51,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,817 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-13 21:00:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-13 21:00:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:00:52,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:52,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-13 21:00:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-13 21:00:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:00:52,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,570 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-13 21:00:52,813 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-13 21:00:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:00:52,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-13 21:00:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-13 21:00:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:00:53,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,372 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:53,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:53,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-13 21:00:53,633 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-13 21:00:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:00:53,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:53,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 61 states and 71 transitions. [2024-11-13 21:00:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2024-11-13 21:00:54,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:00:54,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-11-13 21:00:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-11-13 21:00:54,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:00:54,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:54,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:54,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 67 states and 77 transitions. [2024-11-13 21:00:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 77 transitions. [2024-11-13 21:00:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:00:55,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,382 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-13 21:00:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-13 21:00:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:00:55,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,943 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:56,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 73 states and 83 transitions. [2024-11-13 21:00:56,289 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 83 transitions. [2024-11-13 21:00:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:00:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:56,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-11-13 21:00:56,916 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-11-13 21:00:56,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:00:56,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:57,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 79 states and 89 transitions. [2024-11-13 21:00:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 89 transitions. [2024-11-13 21:00:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:00:57,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-13 21:00:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-13 21:00:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:00:58,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:58,524 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:58,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 85 states and 95 transitions. [2024-11-13 21:00:58,905 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions. [2024-11-13 21:00:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:00:58,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:59,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 88 states and 98 transitions. [2024-11-13 21:00:59,721 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2024-11-13 21:00:59,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:00:59,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 91 states and 101 transitions. [2024-11-13 21:01:00,526 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 101 transitions. [2024-11-13 21:01:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:01:00,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:00,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:00,840 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 94 states and 104 transitions. [2024-11-13 21:01:01,311 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 104 transitions. [2024-11-13 21:01:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:01,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,659 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:02,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 97 states and 107 transitions. [2024-11-13 21:01:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 107 transitions. [2024-11-13 21:01:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:01:02,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 727 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:02,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 100 states and 110 transitions. [2024-11-13 21:01:02,972 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2024-11-13 21:01:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:02,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:02,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 103 states and 113 transitions. [2024-11-13 21:01:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 113 transitions. [2024-11-13 21:01:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:01:03,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 106 states and 116 transitions. [2024-11-13 21:01:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-13 21:01:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:04,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:04,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 937 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:05,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 109 states and 119 transitions. [2024-11-13 21:01:05,595 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 119 transitions. [2024-11-13 21:01:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:01:05,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2024-11-13 21:01:06,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2024-11-13 21:01:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:01:06,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:07,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 115 states and 125 transitions. [2024-11-13 21:01:07,556 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 125 transitions. [2024-11-13 21:01:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:01:07,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:07,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:08,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:08,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 118 states and 128 transitions. [2024-11-13 21:01:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 128 transitions. [2024-11-13 21:01:08,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:01:08,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:08,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:08,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1259 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 121 states and 131 transitions. [2024-11-13 21:01:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 131 transitions. [2024-11-13 21:01:09,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:01:09,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:09,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 124 states and 134 transitions. [2024-11-13 21:01:10,496 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 134 transitions. [2024-11-13 21:01:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:01:10,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:10,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1438 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 127 states and 137 transitions. [2024-11-13 21:01:11,558 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-11-13 21:01:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:01:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1532 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-13 21:01:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-13 21:01:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:01:12,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1629 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:13,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-13 21:01:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-13 21:01:13,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:01:13,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:14,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-13 21:01:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-13 21:01:14,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:01:14,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:15,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:16,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 139 states and 149 transitions. [2024-11-13 21:01:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 149 transitions. [2024-11-13 21:01:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:01:16,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:16,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:17,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:17,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 142 states and 152 transitions. [2024-11-13 21:01:17,165 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 152 transitions. [2024-11-13 21:01:17,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:01:17,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:17,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:17,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2047 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:18,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 145 states and 155 transitions. [2024-11-13 21:01:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 155 transitions. [2024-11-13 21:01:18,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:01:18,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:18,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:19,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:19,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 148 states and 158 transitions. [2024-11-13 21:01:19,870 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 158 transitions. [2024-11-13 21:01:19,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:01:19,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:21,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 151 states and 161 transitions. [2024-11-13 21:01:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 161 transitions. [2024-11-13 21:01:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:01:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2392 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:22,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 154 states and 164 transitions. [2024-11-13 21:01:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 164 transitions. [2024-11-13 21:01:22,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:01:22,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2513 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 157 states and 167 transitions. [2024-11-13 21:01:23,416 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 167 transitions. [2024-11-13 21:01:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:01:23,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:23,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 160 states and 170 transitions. [2024-11-13 21:01:24,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 170 transitions. [2024-11-13 21:01:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:01:24,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:25,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2764 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 163 states and 173 transitions. [2024-11-13 21:01:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 173 transitions. [2024-11-13 21:01:26,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:01:26,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2894 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:27,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:27,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 166 states and 176 transitions. [2024-11-13 21:01:27,366 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 176 transitions. [2024-11-13 21:01:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:01:27,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:27,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:27,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3027 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 169 states and 179 transitions. [2024-11-13 21:01:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 179 transitions. [2024-11-13 21:01:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:01:28,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 172 states and 182 transitions. [2024-11-13 21:01:30,128 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 182 transitions. [2024-11-13 21:01:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:01:30,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:30,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3302 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:31,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 175 states and 185 transitions. [2024-11-13 21:01:31,454 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 185 transitions. [2024-11-13 21:01:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:01:31,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:32,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:32,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 178 states and 188 transitions. [2024-11-13 21:01:32,964 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 188 transitions. [2024-11-13 21:01:32,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:01:32,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:32,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:33,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3589 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 181 states and 191 transitions. [2024-11-13 21:01:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 191 transitions. [2024-11-13 21:01:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:01:34,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3737 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 184 states and 194 transitions. [2024-11-13 21:01:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 194 transitions. [2024-11-13 21:01:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:01:36,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3888 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 187 states and 197 transitions. [2024-11-13 21:01:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 197 transitions. [2024-11-13 21:01:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:01:37,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:38,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4042 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:39,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 190 states and 200 transitions. [2024-11-13 21:01:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 200 transitions. [2024-11-13 21:01:39,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:01:39,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4199 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:40,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:40,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 193 states and 203 transitions. [2024-11-13 21:01:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 203 transitions. [2024-11-13 21:01:40,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:01:40,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:40,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:41,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4359 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 196 states and 206 transitions. [2024-11-13 21:01:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 206 transitions. [2024-11-13 21:01:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:01:42,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:43,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4522 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:44,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 199 states and 209 transitions. [2024-11-13 21:01:44,240 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 209 transitions. [2024-11-13 21:01:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:01:44,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:44,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:45,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4688 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 202 states and 212 transitions. [2024-11-13 21:01:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 212 transitions. [2024-11-13 21:01:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:01:45,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:46,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4857 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 205 states and 215 transitions. [2024-11-13 21:01:47,559 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 215 transitions. [2024-11-13 21:01:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:01:47,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5029 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:49,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 208 states and 218 transitions. [2024-11-13 21:01:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 218 transitions. [2024-11-13 21:01:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:01:49,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:49,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:49,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,357 INFO L134 CoverageAnalysis]: Checked inductivity of 5204 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 211 states and 221 transitions. [2024-11-13 21:01:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 221 transitions. [2024-11-13 21:01:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:01:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5382 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 214 states and 224 transitions. [2024-11-13 21:01:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 224 transitions. [2024-11-13 21:01:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:01:53,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 5563 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 217 states and 227 transitions. [2024-11-13 21:01:55,193 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 227 transitions. [2024-11-13 21:01:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:01:55,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,154 INFO L134 CoverageAnalysis]: Checked inductivity of 5747 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 220 states and 230 transitions. [2024-11-13 21:01:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 230 transitions. [2024-11-13 21:01:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:01:57,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 5934 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 223 states and 233 transitions. [2024-11-13 21:01:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 233 transitions. [2024-11-13 21:01:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:01:58,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,924 INFO L134 CoverageAnalysis]: Checked inductivity of 6124 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:01,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 226 states and 236 transitions. [2024-11-13 21:02:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 236 transitions. [2024-11-13 21:02:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:02:01,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:01,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 6317 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:02,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 229 states and 239 transitions. [2024-11-13 21:02:02,996 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 239 transitions. [2024-11-13 21:02:02,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:02:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6513 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:05,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 232 states and 242 transitions. [2024-11-13 21:02:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 242 transitions. [2024-11-13 21:02:05,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:02:05,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:06,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6712 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 235 states and 245 transitions. [2024-11-13 21:02:07,328 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 245 transitions. [2024-11-13 21:02:07,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:02:07,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 6914 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:09,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 238 states and 248 transitions. [2024-11-13 21:02:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 248 transitions. [2024-11-13 21:02:09,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:02:09,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:09,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:09,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7119 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 241 states and 251 transitions. [2024-11-13 21:02:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 251 transitions. [2024-11-13 21:02:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:02:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7327 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 244 states and 254 transitions. [2024-11-13 21:02:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 254 transitions. [2024-11-13 21:02:14,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:02:14,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7538 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:16,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 247 states and 257 transitions. [2024-11-13 21:02:16,195 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 257 transitions. [2024-11-13 21:02:16,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:02:16,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-11-13 21:02:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-11-13 21:02:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:02:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7969 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 253 states and 263 transitions. [2024-11-13 21:02:20,802 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 263 transitions. [2024-11-13 21:02:20,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:02:20,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8189 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:23,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 256 states and 266 transitions. [2024-11-13 21:02:23,118 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 266 transitions. [2024-11-13 21:02:23,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:02:23,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8412 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 259 states and 269 transitions. [2024-11-13 21:02:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 269 transitions. [2024-11-13 21:02:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:02:25,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8638 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:28,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 262 states and 272 transitions. [2024-11-13 21:02:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 272 transitions. [2024-11-13 21:02:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:02:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8867 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:30,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 265 states and 275 transitions. [2024-11-13 21:02:30,960 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 275 transitions. [2024-11-13 21:02:30,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:02:30,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9099 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 268 states and 278 transitions. [2024-11-13 21:02:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 278 transitions. [2024-11-13 21:02:33,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:02:33,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9334 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 271 states and 281 transitions. [2024-11-13 21:02:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 281 transitions. [2024-11-13 21:02:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:02:36,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,890 INFO L134 CoverageAnalysis]: Checked inductivity of 9572 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 274 states and 284 transitions. [2024-11-13 21:02:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 284 transitions. [2024-11-13 21:02:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:02:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 9813 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 277 states and 287 transitions. [2024-11-13 21:02:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 287 transitions. [2024-11-13 21:02:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:02:41,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 10057 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 280 states and 290 transitions. [2024-11-13 21:02:44,717 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 290 transitions. [2024-11-13 21:02:44,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 21:02:44,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,615 INFO L134 CoverageAnalysis]: Checked inductivity of 10304 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 283 states and 293 transitions. [2024-11-13 21:02:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 293 transitions. [2024-11-13 21:02:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:02:47,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,720 INFO L134 CoverageAnalysis]: Checked inductivity of 10554 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:51,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:51,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 286 states and 296 transitions. [2024-11-13 21:02:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 296 transitions. [2024-11-13 21:02:51,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:02:51,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 10807 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:53,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 289 states and 299 transitions. [2024-11-13 21:02:53,999 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 299 transitions. [2024-11-13 21:02:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 21:02:53,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:54,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:54,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:55,843 INFO L134 CoverageAnalysis]: Checked inductivity of 11063 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:57,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 292 states and 302 transitions. [2024-11-13 21:02:57,102 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 302 transitions. [2024-11-13 21:02:57,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 21:02:57,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:58,825 INFO L134 CoverageAnalysis]: Checked inductivity of 11322 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 295 states and 305 transitions. [2024-11-13 21:03:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 305 transitions. [2024-11-13 21:03:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 21:03:00,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 11584 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 298 states and 308 transitions. [2024-11-13 21:03:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 308 transitions. [2024-11-13 21:03:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 21:03:03,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:03,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 11849 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 301 states and 311 transitions. [2024-11-13 21:03:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 311 transitions. [2024-11-13 21:03:06,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 21:03:06,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:08,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12117 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 304 states and 314 transitions. [2024-11-13 21:03:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 314 transitions. [2024-11-13 21:03:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 21:03:10,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:10,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12388 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 307 states and 317 transitions. [2024-11-13 21:03:13,547 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 317 transitions. [2024-11-13 21:03:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 21:03:13,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 12662 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:17,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 310 states and 320 transitions. [2024-11-13 21:03:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 320 transitions. [2024-11-13 21:03:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 21:03:17,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:17,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12939 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 313 states and 323 transitions. [2024-11-13 21:03:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 323 transitions. [2024-11-13 21:03:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 21:03:20,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:20,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 13219 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 316 states and 326 transitions. [2024-11-13 21:03:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 326 transitions. [2024-11-13 21:03:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 21:03:24,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 13502 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:27,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 319 states and 329 transitions. [2024-11-13 21:03:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 329 transitions. [2024-11-13 21:03:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 21:03:27,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 13788 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:31,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 322 states and 332 transitions. [2024-11-13 21:03:31,681 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 332 transitions. [2024-11-13 21:03:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 21:03:31,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:34,152 INFO L134 CoverageAnalysis]: Checked inductivity of 14077 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 325 states and 335 transitions. [2024-11-13 21:03:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 335 transitions. [2024-11-13 21:03:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 21:03:35,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 14369 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 328 states and 338 transitions. [2024-11-13 21:03:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 338 transitions. [2024-11-13 21:03:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 21:03:39,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 14664 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:43,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 331 states and 341 transitions. [2024-11-13 21:03:43,146 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 341 transitions. [2024-11-13 21:03:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 21:03:43,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 14962 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 334 states and 344 transitions. [2024-11-13 21:03:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 344 transitions. [2024-11-13 21:03:46,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 21:03:46,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15263 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 337 states and 347 transitions. [2024-11-13 21:03:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 347 transitions. [2024-11-13 21:03:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 21:03:51,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:51,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15567 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 340 states and 350 transitions. [2024-11-13 21:03:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 350 transitions. [2024-11-13 21:03:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 21:03:55,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15874 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 343 states and 353 transitions. [2024-11-13 21:03:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 353 transitions. [2024-11-13 21:03:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 21:03:59,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:01,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16184 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 346 states and 356 transitions. [2024-11-13 21:04:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 356 transitions. [2024-11-13 21:04:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 21:04:03,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16497 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 349 states and 359 transitions. [2024-11-13 21:04:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 359 transitions. [2024-11-13 21:04:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 21:04:07,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16813 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:12,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 352 states and 362 transitions. [2024-11-13 21:04:12,208 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 362 transitions. [2024-11-13 21:04:12,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:04:12,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 17132 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:16,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 355 states and 365 transitions. [2024-11-13 21:04:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 365 transitions. [2024-11-13 21:04:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 21:04:16,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 17454 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 358 states and 368 transitions. [2024-11-13 21:04:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 368 transitions. [2024-11-13 21:04:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:04:21,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,583 INFO L134 CoverageAnalysis]: Checked inductivity of 17779 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:26,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 361 states and 371 transitions. [2024-11-13 21:04:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 371 transitions. [2024-11-13 21:04:26,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:04:26,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 18107 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 364 states and 374 transitions. [2024-11-13 21:04:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 374 transitions. [2024-11-13 21:04:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 21:04:30,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 18438 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 367 states and 377 transitions. [2024-11-13 21:04:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 377 transitions. [2024-11-13 21:04:35,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 21:04:35,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,531 INFO L134 CoverageAnalysis]: Checked inductivity of 18772 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 370 states and 380 transitions. [2024-11-13 21:04:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 380 transitions. [2024-11-13 21:04:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 21:04:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,433 INFO L134 CoverageAnalysis]: Checked inductivity of 19109 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:45,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 373 states and 383 transitions. [2024-11-13 21:04:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 383 transitions. [2024-11-13 21:04:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 21:04:45,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:48,150 INFO L134 CoverageAnalysis]: Checked inductivity of 19449 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 376 states and 386 transitions. [2024-11-13 21:04:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 386 transitions. [2024-11-13 21:04:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:04:49,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 19792 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 379 states and 389 transitions. [2024-11-13 21:04:54,782 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 389 transitions. [2024-11-13 21:04:54,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 21:04:54,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20138 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 382 states and 392 transitions. [2024-11-13 21:04:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 392 transitions. [2024-11-13 21:04:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 21:04:59,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20487 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 385 states and 395 transitions. [2024-11-13 21:05:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 395 transitions. [2024-11-13 21:05:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 21:05:05,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20839 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 388 states and 398 transitions. [2024-11-13 21:05:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 398 transitions. [2024-11-13 21:05:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:05:10,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,894 INFO L134 CoverageAnalysis]: Checked inductivity of 21194 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 391 states and 401 transitions. [2024-11-13 21:05:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 401 transitions. [2024-11-13 21:05:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 21:05:15,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:19,277 INFO L134 CoverageAnalysis]: Checked inductivity of 21552 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 394 states and 404 transitions. [2024-11-13 21:05:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 404 transitions. [2024-11-13 21:05:21,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 21:05:21,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 21913 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 397 states and 407 transitions. [2024-11-13 21:05:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 407 transitions. [2024-11-13 21:05:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 21:05:26,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 22277 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:31,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 400 states and 410 transitions. [2024-11-13 21:05:31,979 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 410 transitions. [2024-11-13 21:05:31,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 21:05:31,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 22644 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 403 states and 413 transitions. [2024-11-13 21:05:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 413 transitions. [2024-11-13 21:05:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 21:05:37,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 23014 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:43,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 406 states and 416 transitions. [2024-11-13 21:05:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 416 transitions. [2024-11-13 21:05:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:05:43,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:43,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,577 INFO L134 CoverageAnalysis]: Checked inductivity of 23387 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:49,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 409 states and 419 transitions. [2024-11-13 21:05:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 419 transitions. [2024-11-13 21:05:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 21:05:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:49,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:53,603 INFO L134 CoverageAnalysis]: Checked inductivity of 23763 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:55,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:55,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 412 states and 422 transitions. [2024-11-13 21:05:55,481 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 422 transitions. [2024-11-13 21:05:55,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 21:05:55,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:55,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24142 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:01,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 415 states and 425 transitions. [2024-11-13 21:06:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 425 transitions. [2024-11-13 21:06:01,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 21:06:01,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:01,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:01,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24524 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:07,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 418 states and 428 transitions. [2024-11-13 21:06:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 428 transitions. [2024-11-13 21:06:07,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 21:06:07,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:11,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24909 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:13,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:13,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 421 states and 431 transitions. [2024-11-13 21:06:13,507 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 431 transitions. [2024-11-13 21:06:13,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 21:06:13,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:13,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25297 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 424 states and 434 transitions. [2024-11-13 21:06:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 434 transitions. [2024-11-13 21:06:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 21:06:19,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:23,945 INFO L134 CoverageAnalysis]: Checked inductivity of 25688 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:25,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:25,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 427 states and 437 transitions. [2024-11-13 21:06:25,903 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 437 transitions. [2024-11-13 21:06:25,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 21:06:25,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:25,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 26082 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 430 states and 440 transitions. [2024-11-13 21:06:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 440 transitions. [2024-11-13 21:06:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 21:06:32,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,191 INFO L134 CoverageAnalysis]: Checked inductivity of 26479 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 433 states and 443 transitions. [2024-11-13 21:06:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 443 transitions. [2024-11-13 21:06:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 21:06:38,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:42,428 INFO L134 CoverageAnalysis]: Checked inductivity of 26879 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 436 states and 446 transitions. [2024-11-13 21:06:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 446 transitions. [2024-11-13 21:06:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 21:06:44,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 27282 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 439 states and 449 transitions. [2024-11-13 21:06:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 449 transitions. [2024-11-13 21:06:50,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-13 21:06:50,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 27688 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:57,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 442 states and 452 transitions. [2024-11-13 21:06:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 452 transitions. [2024-11-13 21:06:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:06:57,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 28097 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 445 states and 455 transitions. [2024-11-13 21:07:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 455 transitions. [2024-11-13 21:07:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 21:07:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:08,233 INFO L134 CoverageAnalysis]: Checked inductivity of 28509 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 448 states and 458 transitions. [2024-11-13 21:07:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 458 transitions. [2024-11-13 21:07:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 21:07:10,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:15,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28924 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 451 states and 461 transitions. [2024-11-13 21:07:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 461 transitions. [2024-11-13 21:07:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 21:07:17,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 29342 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 454 states and 464 transitions. [2024-11-13 21:07:24,067 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 464 transitions. [2024-11-13 21:07:24,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 21:07:24,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 29763 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 457 states and 467 transitions. [2024-11-13 21:07:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 467 transitions. [2024-11-13 21:07:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 21:07:30,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:30,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 30187 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 460 states and 470 transitions. [2024-11-13 21:07:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 470 transitions. [2024-11-13 21:07:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:07:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 30614 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 463 states and 473 transitions. [2024-11-13 21:07:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 473 transitions. [2024-11-13 21:07:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 21:07:44,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31044 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:51,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 466 states and 476 transitions. [2024-11-13 21:07:51,940 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 476 transitions. [2024-11-13 21:07:51,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 21:07:51,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,906 INFO L134 CoverageAnalysis]: Checked inductivity of 31477 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 469 states and 479 transitions. [2024-11-13 21:07:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 479 transitions. [2024-11-13 21:07:59,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 21:07:59,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 31913 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:06,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 472 states and 482 transitions. [2024-11-13 21:08:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 482 transitions. [2024-11-13 21:08:06,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 21:08:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 32352 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 475 states and 485 transitions. [2024-11-13 21:08:13,987 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 485 transitions. [2024-11-13 21:08:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 21:08:13,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,387 INFO L134 CoverageAnalysis]: Checked inductivity of 32794 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 478 states and 488 transitions. [2024-11-13 21:08:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 488 transitions. [2024-11-13 21:08:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 21:08:21,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 33239 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 481 states and 491 transitions. [2024-11-13 21:08:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 491 transitions. [2024-11-13 21:08:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 21:08:29,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 33687 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:37,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:37,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 484 states and 494 transitions. [2024-11-13 21:08:37,663 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 494 transitions. [2024-11-13 21:08:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-13 21:08:37,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 34138 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:46,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 487 states and 497 transitions. [2024-11-13 21:08:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 497 transitions. [2024-11-13 21:08:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 21:08:46,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 34592 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 490 states and 500 transitions. [2024-11-13 21:08:54,414 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 500 transitions. [2024-11-13 21:08:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:08:54,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,263 INFO L134 CoverageAnalysis]: Checked inductivity of 35049 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:02,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 493 states and 503 transitions. [2024-11-13 21:09:02,697 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 503 transitions. [2024-11-13 21:09:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 21:09:02,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 35509 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 496 states and 506 transitions. [2024-11-13 21:09:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 506 transitions. [2024-11-13 21:09:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 21:09:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,790 INFO L134 CoverageAnalysis]: Checked inductivity of 35972 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 499 states and 509 transitions. [2024-11-13 21:09:19,571 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 509 transitions. [2024-11-13 21:09:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 21:09:19,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36438 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 502 states and 512 transitions. [2024-11-13 21:09:28,217 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 512 transitions. [2024-11-13 21:09:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:09:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36907 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:37,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 505 states and 515 transitions. [2024-11-13 21:09:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 515 transitions. [2024-11-13 21:09:37,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 21:09:37,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37379 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:45,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 508 states and 518 transitions. [2024-11-13 21:09:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 518 transitions. [2024-11-13 21:09:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 21:09:45,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37854 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 511 states and 521 transitions. [2024-11-13 21:09:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 521 transitions. [2024-11-13 21:09:54,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 21:09:54,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 38332 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 514 states and 524 transitions. [2024-11-13 21:10:04,056 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 524 transitions. [2024-11-13 21:10:04,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 21:10:04,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 38813 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:13,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 517 states and 527 transitions. [2024-11-13 21:10:13,010 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 527 transitions. [2024-11-13 21:10:13,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 21:10:13,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,405 INFO L134 CoverageAnalysis]: Checked inductivity of 39297 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 520 states and 530 transitions. [2024-11-13 21:10:22,003 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 530 transitions. [2024-11-13 21:10:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 21:10:22,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,547 INFO L134 CoverageAnalysis]: Checked inductivity of 39784 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 523 states and 533 transitions. [2024-11-13 21:10:31,101 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 533 transitions. [2024-11-13 21:10:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 21:10:31,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,979 INFO L134 CoverageAnalysis]: Checked inductivity of 40274 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:40,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 526 states and 536 transitions. [2024-11-13 21:10:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 536 transitions. [2024-11-13 21:10:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 21:10:40,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 40767 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:50,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 529 states and 539 transitions. [2024-11-13 21:10:50,403 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 539 transitions. [2024-11-13 21:10:50,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 21:10:50,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 41263 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 532 states and 542 transitions. [2024-11-13 21:11:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 542 transitions. [2024-11-13 21:11:00,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:11:00,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,789 INFO L134 CoverageAnalysis]: Checked inductivity of 41762 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 535 states and 545 transitions. [2024-11-13 21:11:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 545 transitions. [2024-11-13 21:11:10,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 21:11:10,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 42264 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 538 states and 548 transitions. [2024-11-13 21:11:20,647 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 548 transitions. [2024-11-13 21:11:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 21:11:20,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 42769 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:30,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 541 states and 551 transitions. [2024-11-13 21:11:30,463 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 551 transitions. [2024-11-13 21:11:30,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 21:11:30,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 43277 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 544 states and 554 transitions. [2024-11-13 21:11:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 554 transitions. [2024-11-13 21:11:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:11:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 43788 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 547 states and 557 transitions. [2024-11-13 21:11:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 557 transitions. [2024-11-13 21:11:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 21:11:50,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,777 INFO L134 CoverageAnalysis]: Checked inductivity of 44302 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:00,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 550 states and 560 transitions. [2024-11-13 21:12:00,569 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 560 transitions. [2024-11-13 21:12:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 21:12:00,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 44819 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 553 states and 563 transitions. [2024-11-13 21:12:11,110 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 563 transitions. [2024-11-13 21:12:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-13 21:12:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,212 INFO L134 CoverageAnalysis]: Checked inductivity of 45339 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 556 states and 566 transitions. [2024-11-13 21:12:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 566 transitions. [2024-11-13 21:12:22,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 21:12:22,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 45862 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:33,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 559 states and 569 transitions. [2024-11-13 21:12:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 569 transitions. [2024-11-13 21:12:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 21:12:33,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 46388 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 562 states and 572 transitions. [2024-11-13 21:12:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 572 transitions. [2024-11-13 21:12:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 21:12:45,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 46917 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 565 states and 575 transitions. [2024-11-13 21:12:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 575 transitions. [2024-11-13 21:12:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-13 21:12:57,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,942 INFO L134 CoverageAnalysis]: Checked inductivity of 47449 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 568 states and 578 transitions. [2024-11-13 21:13:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 578 transitions. [2024-11-13 21:13:08,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-13 21:13:08,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 47984 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 571 states and 581 transitions. [2024-11-13 21:13:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 581 transitions. [2024-11-13 21:13:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 21:13:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 48522 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:32,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 574 states and 584 transitions. [2024-11-13 21:13:32,123 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 584 transitions. [2024-11-13 21:13:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 21:13:32,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:41,621 INFO L134 CoverageAnalysis]: Checked inductivity of 49063 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:44,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 577 states and 587 transitions. [2024-11-13 21:13:44,397 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 587 transitions. [2024-11-13 21:13:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-13 21:13:44,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 49607 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 580 states and 590 transitions. [2024-11-13 21:13:57,572 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 590 transitions. [2024-11-13 21:13:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-13 21:13:57,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:57,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,923 INFO L134 CoverageAnalysis]: Checked inductivity of 50154 backedges. 0 proven. 50142 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 583 states and 593 transitions. [2024-11-13 21:14:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 593 transitions. [2024-11-13 21:14:09,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-13 21:14:09,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 50704 backedges. 0 proven. 50692 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 586 states and 596 transitions. [2024-11-13 21:14:22,727 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 596 transitions. [2024-11-13 21:14:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 21:14:22,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:32,408 INFO L134 CoverageAnalysis]: Checked inductivity of 51257 backedges. 0 proven. 51245 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 589 states and 599 transitions. [2024-11-13 21:14:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 599 transitions. [2024-11-13 21:14:35,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-13 21:14:35,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 51813 backedges. 0 proven. 51801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 592 states and 602 transitions. [2024-11-13 21:14:47,839 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 602 transitions. [2024-11-13 21:14:47,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-13 21:14:47,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat