./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/mbpr2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/mbpr2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3 --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 a98ea70d5d9f752732070144a56514c68e9571f139726211e2f0ade721d6c5f3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:25:05,623 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:25:05,726 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:25:05,736 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:25:05,736 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:25:05,774 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:25:05,776 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:25:05,776 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:25:05,777 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:25:05,777 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:25:05,778 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:25:05,778 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:25:05,778 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:25:05,779 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:25:05,779 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:25:05,780 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:25:05,780 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:25:05,780 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:25:05,780 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:25:05,781 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:25:05,781 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:25:05,781 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:25:05,781 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:25:05,781 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:25:05,781 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:25:05,781 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:25:05,782 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:25:05,782 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:25:05,782 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:25:05,782 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:25:05,782 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:25:05,782 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:25:05,782 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:25:05,782 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:25:05,782 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:25:05,783 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_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3 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 -> a98ea70d5d9f752732070144a56514c68e9571f139726211e2f0ade721d6c5f3 [2024-11-25 03:25:06,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:25:06,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:25:06,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:25:06,130 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:25:06,131 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:25:06,132 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-tiling/mbpr2.c [2024-11-25 03:25:09,071 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/data/ae8d444a4/b8d95167843b4dfbb906fdfaff44e299/FLAG3066b7854 [2024-11-25 03:25:09,350 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:25:09,351 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/sv-benchmarks/c/array-tiling/mbpr2.c [2024-11-25 03:25:09,360 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/data/ae8d444a4/b8d95167843b4dfbb906fdfaff44e299/FLAG3066b7854 [2024-11-25 03:25:09,376 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/data/ae8d444a4/b8d95167843b4dfbb906fdfaff44e299 [2024-11-25 03:25:09,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:25:09,381 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:25:09,383 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:25:09,383 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:25:09,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:25:09,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17f4f864 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09, skipping insertion in model container [2024-11-25 03:25:09,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,409 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:25:09,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:25:09,626 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:25:09,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:25:09,660 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:25:09,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09 WrapperNode [2024-11-25 03:25:09,661 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:25:09,661 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:25:09,661 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:25:09,661 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:25:09,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,674 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,696 INFO L138 Inliner]: procedures = 15, calls = 31, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 132 [2024-11-25 03:25:09,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:25:09,697 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:25:09,697 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:25:09,697 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:25:09,705 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,708 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,714 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,715 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,718 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,720 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,723 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:25:09,723 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:25:09,723 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:25:09,724 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:25:09,725 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:09" (1/1) ... [2024-11-25 03:25:09,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:25:09,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:25:09,762 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:25:09,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60c0d8a3-efe1-4cdb-89d8-f8adfaffee6b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:25:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:25:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:25:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:25:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:25:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:25:09,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:25:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:25:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:25:09,869 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:25:09,871 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:25:10,229 INFO L? ?]: Removed 54 outVars from TransFormulas that were not future-live. [2024-11-25 03:25:10,229 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:25:10,313 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:25:10,313 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 03:25:10,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:25:10 BoogieIcfgContainer [2024-11-25 03:25:10,314 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:25:10,315 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:25:10,315 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:25:10,326 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:25:10,326 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:25:10" (1/1) ... [2024-11-25 03:25:10,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:25:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 97 states and 105 transitions. [2024-11-25 03:25:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 105 transitions. [2024-11-25 03:25:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:25:10,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:10,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:10,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 98 states and 106 transitions. [2024-11-25 03:25:10,886 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 106 transitions. [2024-11-25 03:25:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:25:10,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:10,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:11,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 100 states and 110 transitions. [2024-11-25 03:25:11,339 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2024-11-25 03:25:11,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:25:11,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:11,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:11,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:11,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 105 states and 120 transitions. [2024-11-25 03:25:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 120 transitions. [2024-11-25 03:25:11,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:25:11,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:11,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:12,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 109 states and 128 transitions. [2024-11-25 03:25:12,472 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 128 transitions. [2024-11-25 03:25:12,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:25:12,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:12,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:12,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:13,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 112 states and 133 transitions. [2024-11-25 03:25:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 133 transitions. [2024-11-25 03:25:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:25:13,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:13,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:13,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:13,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:13,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 113 states and 134 transitions. [2024-11-25 03:25:13,143 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 134 transitions. [2024-11-25 03:25:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:25:13,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:13,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:13,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 115 states and 137 transitions. [2024-11-25 03:25:13,798 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 137 transitions. [2024-11-25 03:25:13,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:25:13,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:13,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:13,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 116 states and 138 transitions. [2024-11-25 03:25:13,884 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 138 transitions. [2024-11-25 03:25:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:25:13,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:13,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:13,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:13,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 117 states and 139 transitions. [2024-11-25 03:25:13,963 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 139 transitions. [2024-11-25 03:25:13,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:25:13,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:13,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 118 states and 141 transitions. [2024-11-25 03:25:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 141 transitions. [2024-11-25 03:25:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:25:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 119 states and 142 transitions. [2024-11-25 03:25:14,111 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 142 transitions. [2024-11-25 03:25:14,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:25:14,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 120 states and 143 transitions. [2024-11-25 03:25:14,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 143 transitions. [2024-11-25 03:25:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:25:14,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 121 states and 144 transitions. [2024-11-25 03:25:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 144 transitions. [2024-11-25 03:25:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:25:14,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 122 states and 145 transitions. [2024-11-25 03:25:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 145 transitions. [2024-11-25 03:25:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:25:14,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 123 states and 146 transitions. [2024-11-25 03:25:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 146 transitions. [2024-11-25 03:25:14,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:25:14,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 124 states and 147 transitions. [2024-11-25 03:25:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 147 transitions. [2024-11-25 03:25:14,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:25:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 125 states and 148 transitions. [2024-11-25 03:25:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 148 transitions. [2024-11-25 03:25:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:25:14,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 126 states and 149 transitions. [2024-11-25 03:25:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 149 transitions. [2024-11-25 03:25:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:25:14,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 127 states and 152 transitions. [2024-11-25 03:25:14,773 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 152 transitions. [2024-11-25 03:25:14,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:25:14,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:14,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:25:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 142 states and 170 transitions. [2024-11-25 03:25:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 170 transitions. [2024-11-25 03:25:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:25:15,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:15,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:17,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:17,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 159 states and 192 transitions. [2024-11-25 03:25:17,317 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 192 transitions. [2024-11-25 03:25:17,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:25:17,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:17,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:17,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 160 states and 193 transitions. [2024-11-25 03:25:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 193 transitions. [2024-11-25 03:25:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:17,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 165 states and 204 transitions. [2024-11-25 03:25:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 204 transitions. [2024-11-25 03:25:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:18,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:18,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:25:19,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 183 states and 232 transitions. [2024-11-25 03:25:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 232 transitions. [2024-11-25 03:25:19,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:19,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:20,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 185 states and 237 transitions. [2024-11-25 03:25:20,178 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 237 transitions. [2024-11-25 03:25:20,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:20,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:20,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:25:20,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:20,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 186 states and 238 transitions. [2024-11-25 03:25:20,816 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 238 transitions. [2024-11-25 03:25:20,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:20,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:20,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:25:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 185 states and 236 transitions. [2024-11-25 03:25:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 236 transitions. [2024-11-25 03:25:21,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:21,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:21,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:25:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:21,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 186 states and 237 transitions. [2024-11-25 03:25:21,716 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 237 transitions. [2024-11-25 03:25:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:21,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:25:22,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:22,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 188 states and 240 transitions. [2024-11-25 03:25:22,327 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 240 transitions. [2024-11-25 03:25:22,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:25:22,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:22,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 189 states and 241 transitions. [2024-11-25 03:25:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 241 transitions. [2024-11-25 03:25:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:25:22,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:24,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 195 states and 252 transitions. [2024-11-25 03:25:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 252 transitions. [2024-11-25 03:25:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:25:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:24,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:25,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:25,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 200 states and 260 transitions. [2024-11-25 03:25:25,762 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 260 transitions. [2024-11-25 03:25:25,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:25:25,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:25,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:26,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:26,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 201 states and 260 transitions. [2024-11-25 03:25:26,177 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 260 transitions. [2024-11-25 03:25:26,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:25:26,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:26,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 203 states and 262 transitions. [2024-11-25 03:25:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 262 transitions. [2024-11-25 03:25:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:25:26,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:26,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:25:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 202 states and 261 transitions. [2024-11-25 03:25:26,849 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 261 transitions. [2024-11-25 03:25:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:25:26,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:25:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 203 states and 262 transitions. [2024-11-25 03:25:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 262 transitions. [2024-11-25 03:25:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:25:27,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:27,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:28,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 208 states and 271 transitions. [2024-11-25 03:25:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 271 transitions. [2024-11-25 03:25:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:25:28,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:28,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 234 states and 314 transitions. [2024-11-25 03:25:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 314 transitions. [2024-11-25 03:25:32,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:25:32,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 236 states and 317 transitions. [2024-11-25 03:25:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 317 transitions. [2024-11-25 03:25:33,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:25:33,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:33,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 237 states and 317 transitions. [2024-11-25 03:25:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 317 transitions. [2024-11-25 03:25:33,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:25:33,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:25:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 239 states and 319 transitions. [2024-11-25 03:25:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 319 transitions. [2024-11-25 03:25:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:25:34,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:34,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:34,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 240 states and 320 transitions. [2024-11-25 03:25:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 320 transitions. [2024-11-25 03:25:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:25:34,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:34,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:34,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:34,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 242 states and 324 transitions. [2024-11-25 03:25:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 324 transitions. [2024-11-25 03:25:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:25:34,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:25:35,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:35,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 245 states and 327 transitions. [2024-11-25 03:25:35,434 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 327 transitions. [2024-11-25 03:25:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:25:35,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:35,476 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:35,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 246 states and 328 transitions. [2024-11-25 03:25:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 328 transitions. [2024-11-25 03:25:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:25:35,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:35,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 247 states and 329 transitions. [2024-11-25 03:25:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 329 transitions. [2024-11-25 03:25:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:25:35,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:25:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:35,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 246 states and 328 transitions. [2024-11-25 03:25:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 328 transitions. [2024-11-25 03:25:35,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:25:35,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:35,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:35,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:35,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 247 states and 329 transitions. [2024-11-25 03:25:35,708 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 329 transitions. [2024-11-25 03:25:35,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:25:35,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:35,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:25:35,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:35,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 246 states and 328 transitions. [2024-11-25 03:25:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 328 transitions. [2024-11-25 03:25:35,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:25:35,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:35,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:35,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 247 states and 330 transitions. [2024-11-25 03:25:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 330 transitions. [2024-11-25 03:25:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:25:35,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:35,971 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:25:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 268 states and 357 transitions. [2024-11-25 03:25:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 357 transitions. [2024-11-25 03:25:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:25:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:38,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:25:39,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 269 states and 357 transitions. [2024-11-25 03:25:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 357 transitions. [2024-11-25 03:25:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:25:39,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:25:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-11-25 03:25:39,521 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-11-25 03:25:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:25:39,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 269 states and 357 transitions. [2024-11-25 03:25:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 357 transitions. [2024-11-25 03:25:39,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:25:39,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:39,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:25:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-11-25 03:25:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-11-25 03:25:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:25:39,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 269 states and 357 transitions. [2024-11-25 03:25:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 357 transitions. [2024-11-25 03:25:39,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:25:39,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:39,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:25:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-11-25 03:25:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-11-25 03:25:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:25:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:39,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 269 states and 357 transitions. [2024-11-25 03:25:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 357 transitions. [2024-11-25 03:25:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:25:39,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:40,167 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:25:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-11-25 03:25:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-11-25 03:25:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:25:40,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:40,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:40,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 269 states and 357 transitions. [2024-11-25 03:25:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 357 transitions. [2024-11-25 03:25:40,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:25:40,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:40,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:25:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-11-25 03:25:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-11-25 03:25:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:25:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:41,626 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:41,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 269 states and 357 transitions. [2024-11-25 03:25:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 357 transitions. [2024-11-25 03:25:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:25:41,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:25:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 283 states and 374 transitions. [2024-11-25 03:25:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 374 transitions. [2024-11-25 03:25:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:25:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:44,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 284 states and 375 transitions. [2024-11-25 03:25:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 375 transitions. [2024-11-25 03:25:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:25:44,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:25:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 299 states and 395 transitions. [2024-11-25 03:25:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 395 transitions. [2024-11-25 03:25:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:25:47,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:47,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 300 states and 396 transitions. [2024-11-25 03:25:47,846 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 396 transitions. [2024-11-25 03:25:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:25:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:48,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 301 states and 397 transitions. [2024-11-25 03:25:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 397 transitions. [2024-11-25 03:25:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:25:48,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 302 states and 400 transitions. [2024-11-25 03:25:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 400 transitions. [2024-11-25 03:25:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:25:48,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:48,360 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:25:50,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 316 states and 418 transitions. [2024-11-25 03:25:50,819 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 418 transitions. [2024-11-25 03:25:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:25:50,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:50,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:51,122 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:53,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:53,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 327 states and 429 transitions. [2024-11-25 03:25:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 429 transitions. [2024-11-25 03:25:53,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:25:53,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:53,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:25:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:54,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 341 states and 444 transitions. [2024-11-25 03:25:54,670 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 444 transitions. [2024-11-25 03:25:54,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:25:54,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:54,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:54,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:25:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 377 states and 486 transitions. [2024-11-25 03:25:58,634 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 486 transitions. [2024-11-25 03:25:58,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:25:58,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 395 states and 518 transitions. [2024-11-25 03:26:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 518 transitions. [2024-11-25 03:26:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:26:02,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:02,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 412 states and 539 transitions. [2024-11-25 03:26:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 539 transitions. [2024-11-25 03:26:04,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:04,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:04,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:26:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:05,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 414 states and 541 transitions. [2024-11-25 03:26:05,024 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 541 transitions. [2024-11-25 03:26:05,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:05,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:05,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:26:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 432 states and 562 transitions. [2024-11-25 03:26:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 562 transitions. [2024-11-25 03:26:06,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:06,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:06,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:26:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 435 states and 568 transitions. [2024-11-25 03:26:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 568 transitions. [2024-11-25 03:26:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:08,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:08,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:08,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:09,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 440 states and 578 transitions. [2024-11-25 03:26:09,630 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 578 transitions. [2024-11-25 03:26:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:09,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:09,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:09,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 442 states and 580 transitions. [2024-11-25 03:26:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 580 transitions. [2024-11-25 03:26:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:10,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:26:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 460 states and 606 transitions. [2024-11-25 03:26:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 606 transitions. [2024-11-25 03:26:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:12,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:26:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 462 states and 608 transitions. [2024-11-25 03:26:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 608 transitions. [2024-11-25 03:26:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:13,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:13,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:26:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 464 states and 610 transitions. [2024-11-25 03:26:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 610 transitions. [2024-11-25 03:26:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:26:14,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:14,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:14,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:15,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 466 states and 612 transitions. [2024-11-25 03:26:15,309 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 612 transitions. [2024-11-25 03:26:15,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:26:15,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 472 states and 622 transitions. [2024-11-25 03:26:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 622 transitions. [2024-11-25 03:26:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:26:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:17,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:17,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:17,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 474 states and 623 transitions. [2024-11-25 03:26:17,848 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 623 transitions. [2024-11-25 03:26:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:26:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:17,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:17,893 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 476 states and 624 transitions. [2024-11-25 03:26:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 624 transitions. [2024-11-25 03:26:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:26:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 478 states and 626 transitions. [2024-11-25 03:26:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 626 transitions. [2024-11-25 03:26:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:26:18,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:18,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:18,656 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:26:18,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:18,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 477 states and 625 transitions. [2024-11-25 03:26:18,681 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 625 transitions. [2024-11-25 03:26:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:26:18,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:18,800 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:26:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 482 states and 630 transitions. [2024-11-25 03:26:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 630 transitions. [2024-11-25 03:26:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:26:20,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:26:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:20,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 483 states and 631 transitions. [2024-11-25 03:26:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 631 transitions. [2024-11-25 03:26:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:26:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:20,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:26:21,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:21,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 485 states and 635 transitions. [2024-11-25 03:26:21,652 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 635 transitions. [2024-11-25 03:26:21,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:26:21,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:21,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:26:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 487 states and 637 transitions. [2024-11-25 03:26:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 637 transitions. [2024-11-25 03:26:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:26:21,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:26:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 490 states and 641 transitions. [2024-11-25 03:26:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 641 transitions. [2024-11-25 03:26:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:26:22,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:22,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:26:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 493 states and 644 transitions. [2024-11-25 03:26:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 644 transitions. [2024-11-25 03:26:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:26:22,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:22,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:22,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:26:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 492 states and 643 transitions. [2024-11-25 03:26:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 643 transitions. [2024-11-25 03:26:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:26:23,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:23,408 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:26:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:23,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 489 states and 637 transitions. [2024-11-25 03:26:23,655 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 637 transitions. [2024-11-25 03:26:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:26:23,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:23,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:26:23,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:23,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 488 states and 636 transitions. [2024-11-25 03:26:23,702 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 636 transitions. [2024-11-25 03:26:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:26:23,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:23,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:33,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 513 states and 671 transitions. [2024-11-25 03:26:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 671 transitions. [2024-11-25 03:26:33,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:26:33,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:33,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:26:34,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 515 states and 672 transitions. [2024-11-25 03:26:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 672 transitions. [2024-11-25 03:26:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:26:34,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 03:26:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 517 states and 674 transitions. [2024-11-25 03:26:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 674 transitions. [2024-11-25 03:26:36,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:26:36,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:36,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:26:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 520 states and 678 transitions. [2024-11-25 03:26:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 678 transitions. [2024-11-25 03:26:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:26:37,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:37,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 03:26:38,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:38,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 302 states and 372 transitions. [2024-11-25 03:26:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 372 transitions. [2024-11-25 03:26:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:26:38,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:38,509 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:26:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 262 states and 324 transitions. [2024-11-25 03:26:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 324 transitions. [2024-11-25 03:26:39,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:26:39,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:39,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:39,992 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:44,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:44,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 281 states and 350 transitions. [2024-11-25 03:26:44,215 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 350 transitions. [2024-11-25 03:26:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:26:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:44,253 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:26:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:44,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 283 states and 352 transitions. [2024-11-25 03:26:44,903 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 352 transitions. [2024-11-25 03:26:44,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:26:44,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:44,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:26:47,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:47,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 283 states and 350 transitions. [2024-11-25 03:26:47,358 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 350 transitions. [2024-11-25 03:26:47,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:26:47,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:47,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:26:48,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 286 states and 355 transitions. [2024-11-25 03:26:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 355 transitions. [2024-11-25 03:26:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:26:48,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:48,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:26:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 288 states and 357 transitions. [2024-11-25 03:26:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 357 transitions. [2024-11-25 03:26:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:26:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:26:57,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:57,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 304 states and 372 transitions. [2024-11-25 03:26:57,401 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 372 transitions. [2024-11-25 03:26:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:26:57,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:57,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:57,425 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:26:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:57,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 303 states and 371 transitions. [2024-11-25 03:26:57,466 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 371 transitions. [2024-11-25 03:26:57,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:26:57,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:57,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:57,495 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:26:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 302 states and 370 transitions. [2024-11-25 03:26:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 370 transitions. [2024-11-25 03:26:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:26:57,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:57,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:57,553 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:26:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 301 states and 369 transitions. [2024-11-25 03:26:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 369 transitions. [2024-11-25 03:26:57,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:26:57,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:58,057 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:26:58,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:58,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 300 states and 368 transitions. [2024-11-25 03:26:58,753 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 368 transitions. [2024-11-25 03:26:58,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:26:58,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:58,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:59,046 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:27:00,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:00,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 299 states and 367 transitions. [2024-11-25 03:27:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 367 transitions. [2024-11-25 03:27:00,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:27:00,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:00,256 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:27:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:05,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 313 states and 384 transitions. [2024-11-25 03:27:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 384 transitions. [2024-11-25 03:27:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:27:05,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:06,164 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:27:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 332 states and 414 transitions. [2024-11-25 03:27:11,607 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 414 transitions. [2024-11-25 03:27:11,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:27:11,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:11,652 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:27:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 346 states and 431 transitions. [2024-11-25 03:27:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 431 transitions. [2024-11-25 03:27:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:27:17,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:17,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 03:27:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:20,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 347 states and 429 transitions. [2024-11-25 03:27:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 429 transitions. [2024-11-25 03:27:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:27:20,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:20,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:20,726 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:27:25,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:25,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 361 states and 447 transitions. [2024-11-25 03:27:25,845 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 447 transitions. [2024-11-25 03:27:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:27:25,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:27:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 372 states and 458 transitions. [2024-11-25 03:27:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 458 transitions. [2024-11-25 03:27:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:27:30,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:30,939 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:27:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 405 states and 493 transitions. [2024-11-25 03:27:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 493 transitions. [2024-11-25 03:27:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:27:37,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-25 03:27:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:39,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 405 states and 491 transitions. [2024-11-25 03:27:39,581 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 491 transitions. [2024-11-25 03:27:39,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:27:39,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:39,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:39,989 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:27:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 408 states and 496 transitions. [2024-11-25 03:27:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 496 transitions. [2024-11-25 03:27:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:27:41,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:27:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 411 states and 501 transitions. [2024-11-25 03:27:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 501 transitions. [2024-11-25 03:27:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:27:43,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:27:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 414 states and 506 transitions. [2024-11-25 03:27:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 506 transitions. [2024-11-25 03:27:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:27:46,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:46,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:27:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 433 states and 538 transitions. [2024-11-25 03:27:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 538 transitions. [2024-11-25 03:27:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:27:53,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 33 proven. 34 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:28:17,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 482 states and 592 transitions. [2024-11-25 03:28:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 592 transitions. [2024-11-25 03:28:17,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:28:17,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 33 proven. 34 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:28:19,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 484 states and 593 transitions. [2024-11-25 03:28:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 593 transitions. [2024-11-25 03:28:19,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:28:19,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:19,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:19,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:19,382 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-25 03:28:22,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:22,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 484 states and 589 transitions. [2024-11-25 03:28:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 589 transitions. [2024-11-25 03:28:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:28:22,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:22,902 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-25 03:28:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 485 states and 590 transitions. [2024-11-25 03:28:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 590 transitions. [2024-11-25 03:28:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:28:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:28:34,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:34,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 527 states and 646 transitions. [2024-11-25 03:28:34,022 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 646 transitions. [2024-11-25 03:28:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:28:34,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 03:28:36,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 529 states and 648 transitions. [2024-11-25 03:28:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 648 transitions. [2024-11-25 03:28:36,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:28:36,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:36,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:37,657 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 548 states and 682 transitions. [2024-11-25 03:28:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 682 transitions. [2024-11-25 03:28:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:28:45,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-25 03:28:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:46,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 547 states and 680 transitions. [2024-11-25 03:28:46,572 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 680 transitions. [2024-11-25 03:28:46,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:28:46,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:46,645 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 03:28:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 550 states and 684 transitions. [2024-11-25 03:28:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 684 transitions. [2024-11-25 03:28:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:28:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:28:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:50,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 550 states and 683 transitions. [2024-11-25 03:28:50,081 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 683 transitions. [2024-11-25 03:28:50,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:28:50,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:50,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:28:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 550 states and 682 transitions. [2024-11-25 03:28:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 682 transitions. [2024-11-25 03:28:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:28:51,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 3 proven. 84 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:29:03,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:03,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 565 states and 695 transitions. [2024-11-25 03:29:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 695 transitions. [2024-11-25 03:29:03,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:29:03,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:03,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:03,532 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 03:29:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 565 states and 690 transitions. [2024-11-25 03:29:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 690 transitions. [2024-11-25 03:29:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:29:07,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 03:29:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:08,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 566 states and 691 transitions. [2024-11-25 03:29:08,625 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 691 transitions. [2024-11-25 03:29:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:29:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-25 03:29:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 568 states and 692 transitions. [2024-11-25 03:29:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 692 transitions. [2024-11-25 03:29:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:29:09,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:29:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 610 states and 751 transitions. [2024-11-25 03:29:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 751 transitions. [2024-11-25 03:29:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:29:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:21,106 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:29:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:22,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 613 states and 753 transitions. [2024-11-25 03:29:22,704 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 753 transitions. [2024-11-25 03:29:22,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:29:22,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:22,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:22,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:22,818 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-25 03:29:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 615 states and 755 transitions. [2024-11-25 03:29:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 755 transitions. [2024-11-25 03:29:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:29:25,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:26,710 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 399 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:29:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 634 states and 791 transitions. [2024-11-25 03:29:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 791 transitions. [2024-11-25 03:29:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:29:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:35,689 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-25 03:29:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:38,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 637 states and 795 transitions. [2024-11-25 03:29:38,125 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 795 transitions. [2024-11-25 03:29:38,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:29:38,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:38,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-25 03:29:40,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:40,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 637 states and 793 transitions. [2024-11-25 03:29:40,796 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 793 transitions. [2024-11-25 03:29:40,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:29:40,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:40,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 24 proven. 120 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:29:55,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 652 states and 805 transitions. [2024-11-25 03:29:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 805 transitions. [2024-11-25 03:29:55,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:29:55,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:55,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 03:29:58,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:58,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 655 states and 810 transitions. [2024-11-25 03:29:58,898 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 810 transitions. [2024-11-25 03:29:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:29:58,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:58,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-25 03:30:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 655 states and 804 transitions. [2024-11-25 03:30:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 804 transitions. [2024-11-25 03:30:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:30:03,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-25 03:30:05,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:05,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 656 states and 805 transitions. [2024-11-25 03:30:05,252 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 805 transitions. [2024-11-25 03:30:05,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:30:05,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:05,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:30:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 698 states and 867 transitions. [2024-11-25 03:30:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 867 transitions. [2024-11-25 03:30:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:30:16,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:16,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:30:18,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 701 states and 869 transitions. [2024-11-25 03:30:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 869 transitions. [2024-11-25 03:30:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:30:18,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:18,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:19,253 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 03:30:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:21,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 704 states and 874 transitions. [2024-11-25 03:30:21,951 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 874 transitions. [2024-11-25 03:30:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:30:21,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:21,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 66 proven. 79 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 03:30:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 762 states and 935 transitions. [2024-11-25 03:30:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 935 transitions. [2024-11-25 03:30:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:30:58,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 66 proven. 79 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 03:31:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 777 states and 953 transitions. [2024-11-25 03:31:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 953 transitions. [2024-11-25 03:31:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:31:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 03:31:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 779 states and 955 transitions. [2024-11-25 03:31:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 955 transitions. [2024-11-25 03:31:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:31:06,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:18,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 798 states and 993 transitions. [2024-11-25 03:31:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 993 transitions. [2024-11-25 03:31:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:31:18,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:18,897 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-25 03:31:22,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:22,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 801 states and 997 transitions. [2024-11-25 03:31:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 997 transitions. [2024-11-25 03:31:22,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:31:22,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:22,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:22,272 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-25 03:31:27,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 801 states and 990 transitions. [2024-11-25 03:31:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 990 transitions. [2024-11-25 03:31:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:31:27,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-25 03:31:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:29,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 802 states and 991 transitions. [2024-11-25 03:31:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 991 transitions. [2024-11-25 03:31:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:31:29,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:29,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 28 proven. 41 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-25 03:31:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 814 states and 1006 transitions. [2024-11-25 03:31:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1006 transitions. [2024-11-25 03:31:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:31:38,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:38,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 03:31:39,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:39,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 816 states and 1007 transitions. [2024-11-25 03:31:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1007 transitions. [2024-11-25 03:31:39,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:31:39,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 03:31:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:40,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 818 states and 1008 transitions. [2024-11-25 03:31:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1008 transitions. [2024-11-25 03:31:40,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:31:40,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:40,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:40,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:41,101 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:31:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:54,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 860 states and 1074 transitions. [2024-11-25 03:31:54,348 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1074 transitions. [2024-11-25 03:31:54,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:31:54,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:54,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:54,523 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:31:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 863 states and 1076 transitions. [2024-11-25 03:31:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1076 transitions. [2024-11-25 03:31:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:31:56,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:56,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:56,473 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:31:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 866 states and 1078 transitions. [2024-11-25 03:31:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1078 transitions. [2024-11-25 03:31:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:31:58,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:58,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:58,701 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:32:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 869 states and 1080 transitions. [2024-11-25 03:32:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1080 transitions. [2024-11-25 03:32:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:32:01,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:01,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-11-25 03:32:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:03,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 869 states and 1078 transitions. [2024-11-25 03:32:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1078 transitions. [2024-11-25 03:32:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:32:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-25 03:32:18,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 905 states and 1116 transitions. [2024-11-25 03:32:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1116 transitions. [2024-11-25 03:32:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:32:18,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:19,169 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 24 proven. 159 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 03:32:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 920 states and 1131 transitions. [2024-11-25 03:32:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1131 transitions. [2024-11-25 03:32:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 03:32:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:25,918 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-25 03:32:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 922 states and 1133 transitions. [2024-11-25 03:32:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1133 transitions. [2024-11-25 03:32:29,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 03:32:29,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:29,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:31,729 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:44,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 941 states and 1173 transitions. [2024-11-25 03:32:44,237 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1173 transitions. [2024-11-25 03:32:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 03:32:44,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:44,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:44,331 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 03:32:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 944 states and 1177 transitions. [2024-11-25 03:32:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1177 transitions. [2024-11-25 03:32:47,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 03:32:47,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:47,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:47,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-25 03:32:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 944 states and 1169 transitions. [2024-11-25 03:32:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1169 transitions. [2024-11-25 03:32:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 03:32:53,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:53,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:53,528 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-25 03:32:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 945 states and 1170 transitions. [2024-11-25 03:32:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1170 transitions. [2024-11-25 03:32:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 03:32:55,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:55,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 28 proven. 41 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 03:32:57,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:57,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 947 states and 1172 transitions. [2024-11-25 03:32:57,038 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1172 transitions. [2024-11-25 03:32:57,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 03:32:57,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:57,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:57,266 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-25 03:32:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 949 states and 1173 transitions. [2024-11-25 03:32:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1173 transitions. [2024-11-25 03:32:58,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:32:58,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:58,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:58,853 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:33:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 991 states and 1242 transitions. [2024-11-25 03:33:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1242 transitions. [2024-11-25 03:33:13,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:33:13,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:13,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:14,184 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:33:16,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 994 states and 1244 transitions. [2024-11-25 03:33:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1244 transitions. [2024-11-25 03:33:16,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:33:16,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:33:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 997 states and 1246 transitions. [2024-11-25 03:33:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1246 transitions. [2024-11-25 03:33:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:33:18,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:18,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:33:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1000 states and 1248 transitions. [2024-11-25 03:33:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1248 transitions. [2024-11-25 03:33:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:33:20,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:20,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:33:22,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:22,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1003 states and 1250 transitions. [2024-11-25 03:33:22,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1250 transitions. [2024-11-25 03:33:22,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 03:33:22,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:22,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-25 03:33:26,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:26,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1003 states and 1248 transitions. [2024-11-25 03:33:26,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1248 transitions. [2024-11-25 03:33:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 03:33:26,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:26,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:26,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-25 03:33:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:36,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1039 states and 1286 transitions. [2024-11-25 03:33:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1286 transitions. [2024-11-25 03:33:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 03:33:36,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:41,204 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 63 proven. 195 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 03:33:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1054 states and 1297 transitions. [2024-11-25 03:33:55,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1297 transitions. [2024-11-25 03:33:55,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 03:33:55,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:34:00,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1057 states and 1302 transitions. [2024-11-25 03:34:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1302 transitions. [2024-11-25 03:34:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 03:34:00,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:01,527 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:34:05,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:05,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1060 states and 1307 transitions. [2024-11-25 03:34:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1307 transitions. [2024-11-25 03:34:05,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 03:34:05,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:05,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 111 proven. 142 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 03:35:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:06,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1142 states and 1393 transitions. [2024-11-25 03:35:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1393 transitions. [2024-11-25 03:35:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 03:35:06,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:07,131 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 111 proven. 142 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 03:35:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1157 states and 1412 transitions. [2024-11-25 03:35:13,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1412 transitions. [2024-11-25 03:35:13,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 03:35:13,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:13,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:13,648 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-25 03:35:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:17,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1159 states and 1414 transitions. [2024-11-25 03:35:17,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1414 transitions. [2024-11-25 03:35:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 03:35:17,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:20,420 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1178 states and 1456 transitions. [2024-11-25 03:35:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1456 transitions. [2024-11-25 03:35:35,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 03:35:35,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:35,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-25 03:35:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1181 states and 1460 transitions. [2024-11-25 03:35:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1460 transitions. [2024-11-25 03:35:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 03:35:39,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-25 03:35:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1181 states and 1451 transitions. [2024-11-25 03:35:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1451 transitions. [2024-11-25 03:35:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 03:35:46,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-25 03:35:49,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1182 states and 1452 transitions. [2024-11-25 03:35:49,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1452 transitions. [2024-11-25 03:35:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 03:35:49,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-25 03:35:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1184 states and 1453 transitions. [2024-11-25 03:35:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1453 transitions. [2024-11-25 03:35:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:35:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 534 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:36:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1226 states and 1526 transitions. [2024-11-25 03:36:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1526 transitions. [2024-11-25 03:36:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:36:08,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:08,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:09,290 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:36:11,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:11,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1229 states and 1528 transitions. [2024-11-25 03:36:11,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1528 transitions. [2024-11-25 03:36:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:36:11,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:11,620 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:36:13,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1232 states and 1530 transitions. [2024-11-25 03:36:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1530 transitions. [2024-11-25 03:36:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:36:13,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:13,980 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:36:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1235 states and 1532 transitions. [2024-11-25 03:36:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1532 transitions. [2024-11-25 03:36:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:36:16,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:36:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1238 states and 1534 transitions. [2024-11-25 03:36:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1534 transitions. [2024-11-25 03:36:18,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:36:18,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:18,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:36:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1241 states and 1536 transitions. [2024-11-25 03:36:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1536 transitions. [2024-11-25 03:36:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 03:36:21,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:21,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:21,942 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-25 03:36:25,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1241 states and 1534 transitions. [2024-11-25 03:36:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1534 transitions. [2024-11-25 03:36:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 03:36:25,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:25,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 03:36:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1277 states and 1572 transitions. [2024-11-25 03:36:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1572 transitions. [2024-11-25 03:36:37,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 03:36:37,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:40,596 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 03:36:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1295 states and 1591 transitions. [2024-11-25 03:36:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1591 transitions. [2024-11-25 03:36:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 03:36:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,718 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-25 03:36:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:56,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1298 states and 1593 transitions. [2024-11-25 03:36:56,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1593 transitions. [2024-11-25 03:36:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 03:36:56,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-25 03:37:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:05,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1313 states and 1608 transitions. [2024-11-25 03:37:05,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1608 transitions. [2024-11-25 03:37:05,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 03:37:05,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2024-11-25 03:37:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:10,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1315 states and 1610 transitions. [2024-11-25 03:37:10,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1610 transitions. [2024-11-25 03:37:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 03:37:10,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:10,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 0 proven. 1023 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1334 states and 1654 transitions. [2024-11-25 03:37:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1654 transitions. [2024-11-25 03:37:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 03:37:30,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:30,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-25 03:37:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1337 states and 1658 transitions. [2024-11-25 03:37:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1658 transitions. [2024-11-25 03:37:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 03:37:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1023 trivial. 0 not checked. [2024-11-25 03:37:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1338 states and 1649 transitions. [2024-11-25 03:37:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1649 transitions. [2024-11-25 03:37:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 03:37:45,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-11-25 03:37:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1340 states and 1650 transitions. [2024-11-25 03:37:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1650 transitions. [2024-11-25 03:37:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:37:46,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 681 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:38:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1382 states and 1726 transitions. [2024-11-25 03:38:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1726 transitions. [2024-11-25 03:38:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:38:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:08,310 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:38:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1385 states and 1728 transitions. [2024-11-25 03:38:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1728 transitions. [2024-11-25 03:38:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:38:11,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:11,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:38:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:14,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1388 states and 1730 transitions. [2024-11-25 03:38:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1730 transitions. [2024-11-25 03:38:14,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:38:14,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:14,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:14,631 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:38:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1391 states and 1732 transitions. [2024-11-25 03:38:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1732 transitions. [2024-11-25 03:38:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:38:17,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:17,872 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:38:20,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:20,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1394 states and 1734 transitions. [2024-11-25 03:38:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1734 transitions. [2024-11-25 03:38:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:38:20,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:21,026 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:38:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1397 states and 1736 transitions. [2024-11-25 03:38:24,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1736 transitions. [2024-11-25 03:38:24,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:38:24,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 537 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 03:38:28,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:28,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1400 states and 1738 transitions. [2024-11-25 03:38:28,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1738 transitions. [2024-11-25 03:38:28,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:28,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:28,353 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 975 trivial. 0 not checked. [2024-11-25 03:38:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:32,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1400 states and 1736 transitions. [2024-11-25 03:38:32,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1736 transitions. [2024-11-25 03:38:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:38:32,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked.