./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init9_ground-1.i --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_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/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_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init9_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/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_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/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 a2ffc42929e6643779522a313bb51bbe0e05198e9120e04b929ee1d97b6851bc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:10:04,894 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:10:04,991 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-24 18:10:05,000 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:10:05,000 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:10:05,039 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:10:05,039 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:10:05,040 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:10:05,040 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:10:05,040 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:10:05,041 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:10:05,042 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:10:05,042 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:10:05,042 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:10:05,043 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:10:05,043 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:10:05,043 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:10:05,044 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:10:05,044 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:10:05,044 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 18:10:05,044 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:10:05,044 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:10:05,045 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:10:05,045 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:10:05,045 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:10:05,045 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:10:05,045 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:10:05,045 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:10:05,045 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:10:05,046 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:10:05,046 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:10:05,046 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:10:05,047 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:10:05,047 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:10:05,047 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:10:05,047 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_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/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 -> a2ffc42929e6643779522a313bb51bbe0e05198e9120e04b929ee1d97b6851bc [2024-11-24 18:10:05,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:10:05,446 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:10:05,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:10:05,452 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:10:05,452 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:10:05,453 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_init9_ground-1.i [2024-11-24 18:10:08,619 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/data/030d547f8/a621b08eee654d77aefca4040a9b2c1a/FLAG498310ee5 [2024-11-24 18:10:08,946 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:10:08,947 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/sv-benchmarks/c/array-examples/standard_init9_ground-1.i [2024-11-24 18:10:08,957 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/data/030d547f8/a621b08eee654d77aefca4040a9b2c1a/FLAG498310ee5 [2024-11-24 18:10:08,974 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/data/030d547f8/a621b08eee654d77aefca4040a9b2c1a [2024-11-24 18:10:08,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:10:08,981 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:10:08,983 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:10:08,984 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:10:08,990 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:10:08,991 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:10:08" (1/1) ... [2024-11-24 18:10:08,992 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661b8e26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:08, skipping insertion in model container [2024-11-24 18:10:08,992 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:10:08" (1/1) ... [2024-11-24 18:10:09,013 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:10:09,224 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:10:09,239 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:10:09,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:10:09,291 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:10:09,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09 WrapperNode [2024-11-24 18:10:09,293 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:10:09,295 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:10:09,295 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:10:09,295 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:10:09,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,313 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,340 INFO L138 Inliner]: procedures = 15, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 107 [2024-11-24 18:10:09,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:10:09,344 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:10:09,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:10:09,344 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:10:09,353 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,359 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,359 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,368 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,370 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,380 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,382 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,386 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,388 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:10:09,389 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:10:09,389 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:10:09,389 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:10:09,390 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:10:09,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:10:09,432 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:10:09,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ad711a7-7c9b-4cff-a9f6-2e00854d3264/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:10:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:10:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:10:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:10:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:10:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:10:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:10:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:10:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:10:09,516 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:10:09,518 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:10:09,789 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-24 18:10:09,790 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:10:09,936 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:10:09,936 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-24 18:10:09,937 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:10:09 BoogieIcfgContainer [2024-11-24 18:10:09,937 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:10:09,938 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:10:09,938 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:10:09,947 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:10:09,947 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:10:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-11-24 18:10:10,017 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-11-24 18:10:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:10:10,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:10,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-24 18:10:10,255 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-24 18:10:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:10:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-24 18:10:10,397 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-24 18:10:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:10:10,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:10,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 63 transitions. [2024-11-24 18:10:10,533 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 63 transitions. [2024-11-24 18:10:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:10:10,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:10:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 53 states and 62 transitions. [2024-11-24 18:10:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2024-11-24 18:10:10,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:10:10,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:10,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 63 transitions. [2024-11-24 18:10:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 63 transitions. [2024-11-24 18:10:10,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:10:10,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:10:11,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-24 18:10:11,006 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-24 18:10:11,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:10:11,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:10:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-11-24 18:10:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-11-24 18:10:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:10:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:10:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 59 states and 70 transitions. [2024-11-24 18:10:11,227 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 70 transitions. [2024-11-24 18:10:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:10:11,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:11,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-24 18:10:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-24 18:10:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:10:11,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:10:11,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 59 states and 70 transitions. [2024-11-24 18:10:11,473 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 70 transitions. [2024-11-24 18:10:11,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:10:11,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:10:11,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-24 18:10:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-24 18:10:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:10:11,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,789 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:10:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 60 states and 72 transitions. [2024-11-24 18:10:11,819 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 72 transitions. [2024-11-24 18:10:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:10:11,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:10:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 61 states and 73 transitions. [2024-11-24 18:10:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 73 transitions. [2024-11-24 18:10:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:10:11,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:10:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 63 states and 76 transitions. [2024-11-24 18:10:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 76 transitions. [2024-11-24 18:10:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:10:12,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,135 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 62 states and 75 transitions. [2024-11-24 18:10:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 75 transitions. [2024-11-24 18:10:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:10:12,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:10:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 63 states and 76 transitions. [2024-11-24 18:10:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 76 transitions. [2024-11-24 18:10:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:10:12,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,354 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:10:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 62 states and 75 transitions. [2024-11-24 18:10:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 75 transitions. [2024-11-24 18:10:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:10:12,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:10:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 64 states and 78 transitions. [2024-11-24 18:10:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 78 transitions. [2024-11-24 18:10:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:10:12,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:10:12,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 65 states and 79 transitions. [2024-11-24 18:10:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 79 transitions. [2024-11-24 18:10:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:10:12,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:10:12,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 67 states and 82 transitions. [2024-11-24 18:10:12,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 82 transitions. [2024-11-24 18:10:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:10:12,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:10:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 66 states and 81 transitions. [2024-11-24 18:10:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 81 transitions. [2024-11-24 18:10:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:10:12,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:10:12,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 67 states and 82 transitions. [2024-11-24 18:10:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 82 transitions. [2024-11-24 18:10:12,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:10:12,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,992 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:10:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 66 states and 81 transitions. [2024-11-24 18:10:13,043 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 81 transitions. [2024-11-24 18:10:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:10:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:10:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-11-24 18:10:13,155 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-11-24 18:10:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:10:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:10:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 69 states and 85 transitions. [2024-11-24 18:10:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 85 transitions. [2024-11-24 18:10:13,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:10:13,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:10:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-11-24 18:10:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-11-24 18:10:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:10:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:10:13,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-11-24 18:10:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-11-24 18:10:13,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:10:13,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,554 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:10:13,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-11-24 18:10:13,592 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-11-24 18:10:13,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:10:13,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,645 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:10:13,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 70 states and 87 transitions. [2024-11-24 18:10:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 87 transitions. [2024-11-24 18:10:13,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:10:13,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:10:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 72 states and 90 transitions. [2024-11-24 18:10:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 90 transitions. [2024-11-24 18:10:13,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:10:13,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:10:13,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 73 states and 91 transitions. [2024-11-24 18:10:13,911 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 91 transitions. [2024-11-24 18:10:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:10:13,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:10:14,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 75 states and 94 transitions. [2024-11-24 18:10:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 94 transitions. [2024-11-24 18:10:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:10:14,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:10:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 74 states and 93 transitions. [2024-11-24 18:10:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2024-11-24 18:10:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:10:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,233 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:10:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 75 states and 94 transitions. [2024-11-24 18:10:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 94 transitions. [2024-11-24 18:10:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:10:14,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:10:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 74 states and 93 transitions. [2024-11-24 18:10:14,375 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2024-11-24 18:10:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:10:14,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:10:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 76 states and 96 transitions. [2024-11-24 18:10:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 96 transitions. [2024-11-24 18:10:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:10:14,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:10:14,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 77 states and 97 transitions. [2024-11-24 18:10:14,576 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2024-11-24 18:10:14,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:10:14,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,678 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:10:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2024-11-24 18:10:14,722 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2024-11-24 18:10:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:10:14,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:10:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-11-24 18:10:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-11-24 18:10:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:10:14,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:10:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2024-11-24 18:10:14,910 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2024-11-24 18:10:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:10:14,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:10:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-11-24 18:10:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-11-24 18:10:15,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:10:15,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:15,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 80 states and 102 transitions. [2024-11-24 18:10:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 102 transitions. [2024-11-24 18:10:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:10:15,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,182 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 81 states and 103 transitions. [2024-11-24 18:10:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 103 transitions. [2024-11-24 18:10:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:10:15,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 83 states and 106 transitions. [2024-11-24 18:10:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 106 transitions. [2024-11-24 18:10:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:10:15,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:10:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 82 states and 105 transitions. [2024-11-24 18:10:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 105 transitions. [2024-11-24 18:10:15,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:10:15,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:10:15,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 83 states and 106 transitions. [2024-11-24 18:10:15,548 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 106 transitions. [2024-11-24 18:10:15,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:10:15,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,628 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 82 states and 105 transitions. [2024-11-24 18:10:15,671 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 105 transitions. [2024-11-24 18:10:15,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:10:15,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:10:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 84 states and 108 transitions. [2024-11-24 18:10:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 108 transitions. [2024-11-24 18:10:15,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:10:15,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:10:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 85 states and 109 transitions. [2024-11-24 18:10:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 109 transitions. [2024-11-24 18:10:15,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:10:15,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:10:16,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 87 states and 112 transitions. [2024-11-24 18:10:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 112 transitions. [2024-11-24 18:10:16,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:10:16,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:10:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 88 states and 113 transitions. [2024-11-24 18:10:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 113 transitions. [2024-11-24 18:10:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:10:16,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,209 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:10:16,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 87 states and 112 transitions. [2024-11-24 18:10:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 112 transitions. [2024-11-24 18:10:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:10:16,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:16,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 86 states and 111 transitions. [2024-11-24 18:10:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 111 transitions. [2024-11-24 18:10:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:10:16,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:10:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 88 states and 114 transitions. [2024-11-24 18:10:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 114 transitions. [2024-11-24 18:10:16,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:10:16,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:10:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 89 states and 115 transitions. [2024-11-24 18:10:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 115 transitions. [2024-11-24 18:10:16,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:10:16,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,802 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:16,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 92 states and 118 transitions. [2024-11-24 18:10:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 118 transitions. [2024-11-24 18:10:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:10:16,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:16,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:17,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:17,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 95 states and 121 transitions. [2024-11-24 18:10:17,287 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 121 transitions. [2024-11-24 18:10:17,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:10:17,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:17,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:17,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 98 states and 124 transitions. [2024-11-24 18:10:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 124 transitions. [2024-11-24 18:10:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:10:17,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:17,795 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 101 states and 127 transitions. [2024-11-24 18:10:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 127 transitions. [2024-11-24 18:10:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:10:18,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 104 states and 130 transitions. [2024-11-24 18:10:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 130 transitions. [2024-11-24 18:10:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:18,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:18,660 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:18,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:18,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 107 states and 133 transitions. [2024-11-24 18:10:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 133 transitions. [2024-11-24 18:10:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:10:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:18,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:19,142 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 110 states and 136 transitions. [2024-11-24 18:10:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 136 transitions. [2024-11-24 18:10:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:10:19,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:19,685 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 113 states and 139 transitions. [2024-11-24 18:10:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 139 transitions. [2024-11-24 18:10:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:10:20,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:20,239 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:20,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 116 states and 142 transitions. [2024-11-24 18:10:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 142 transitions. [2024-11-24 18:10:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:10:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:20,841 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:21,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 119 states and 145 transitions. [2024-11-24 18:10:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 145 transitions. [2024-11-24 18:10:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:10:21,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:21,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:21,485 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:21,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:21,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 122 states and 148 transitions. [2024-11-24 18:10:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 148 transitions. [2024-11-24 18:10:21,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:10:21,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:22,184 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 125 states and 151 transitions. [2024-11-24 18:10:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 151 transitions. [2024-11-24 18:10:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:10:22,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:22,860 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:23,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 128 states and 154 transitions. [2024-11-24 18:10:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 154 transitions. [2024-11-24 18:10:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:10:23,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:24,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:24,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 131 states and 157 transitions. [2024-11-24 18:10:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 157 transitions. [2024-11-24 18:10:24,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:10:24,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:24,351 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:24,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 134 states and 160 transitions. [2024-11-24 18:10:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 160 transitions. [2024-11-24 18:10:24,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:10:24,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:24,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,114 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:25,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 137 states and 163 transitions. [2024-11-24 18:10:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 163 transitions. [2024-11-24 18:10:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:10:25,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:26,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:26,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 140 states and 166 transitions. [2024-11-24 18:10:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 166 transitions. [2024-11-24 18:10:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:10:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 143 states and 169 transitions. [2024-11-24 18:10:27,231 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 169 transitions. [2024-11-24 18:10:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:10:27,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:27,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:27,598 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:28,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 146 states and 172 transitions. [2024-11-24 18:10:28,053 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 172 transitions. [2024-11-24 18:10:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:10:28,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:28,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:28,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:28,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 149 states and 175 transitions. [2024-11-24 18:10:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 175 transitions. [2024-11-24 18:10:28,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:10:28,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:29,346 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 152 states and 178 transitions. [2024-11-24 18:10:29,822 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 178 transitions. [2024-11-24 18:10:29,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:10:29,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:30,267 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 155 states and 181 transitions. [2024-11-24 18:10:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 181 transitions. [2024-11-24 18:10:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:10:30,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:31,216 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 158 states and 184 transitions. [2024-11-24 18:10:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 184 transitions. [2024-11-24 18:10:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:10:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,175 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 161 states and 187 transitions. [2024-11-24 18:10:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 187 transitions. [2024-11-24 18:10:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:10:32,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 164 states and 190 transitions. [2024-11-24 18:10:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 190 transitions. [2024-11-24 18:10:33,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:10:33,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:34,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 167 states and 193 transitions. [2024-11-24 18:10:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 193 transitions. [2024-11-24 18:10:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:10:34,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:35,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 170 states and 196 transitions. [2024-11-24 18:10:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 196 transitions. [2024-11-24 18:10:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:10:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 173 states and 199 transitions. [2024-11-24 18:10:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 199 transitions. [2024-11-24 18:10:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:10:36,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 176 states and 202 transitions. [2024-11-24 18:10:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 202 transitions. [2024-11-24 18:10:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:10:38,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1468 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:39,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 179 states and 205 transitions. [2024-11-24 18:10:39,260 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 205 transitions. [2024-11-24 18:10:39,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-24 18:10:39,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:39,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 182 states and 208 transitions. [2024-11-24 18:10:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 208 transitions. [2024-11-24 18:10:40,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:10:40,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:40,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 185 states and 211 transitions. [2024-11-24 18:10:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 211 transitions. [2024-11-24 18:10:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-24 18:10:41,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1759 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 188 states and 214 transitions. [2024-11-24 18:10:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 214 transitions. [2024-11-24 18:10:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-24 18:10:42,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:42,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 191 states and 217 transitions. [2024-11-24 18:10:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 217 transitions. [2024-11-24 18:10:43,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-24 18:10:43,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 194 states and 220 transitions. [2024-11-24 18:10:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 220 transitions. [2024-11-24 18:10:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:10:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:45,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2077 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 197 states and 223 transitions. [2024-11-24 18:10:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 223 transitions. [2024-11-24 18:10:46,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:10:46,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:46,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2189 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 200 states and 226 transitions. [2024-11-24 18:10:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 226 transitions. [2024-11-24 18:10:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:10:47,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 203 states and 229 transitions. [2024-11-24 18:10:48,398 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 229 transitions. [2024-11-24 18:10:48,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:10:48,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2422 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 206 states and 232 transitions. [2024-11-24 18:10:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 232 transitions. [2024-11-24 18:10:49,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-24 18:10:49,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:49,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:49,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2543 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:51,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 209 states and 235 transitions. [2024-11-24 18:10:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 235 transitions. [2024-11-24 18:10:51,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-24 18:10:51,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:51,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2667 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:52,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 212 states and 238 transitions. [2024-11-24 18:10:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 238 transitions. [2024-11-24 18:10:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 18:10:52,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:52,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:53,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2794 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 215 states and 241 transitions. [2024-11-24 18:10:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 241 transitions. [2024-11-24 18:10:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-24 18:10:54,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 218 states and 244 transitions. [2024-11-24 18:10:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 244 transitions. [2024-11-24 18:10:55,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-24 18:10:55,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:55,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:55,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3057 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 221 states and 247 transitions. [2024-11-24 18:10:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 247 transitions. [2024-11-24 18:10:57,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-24 18:10:57,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:57,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:57,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3193 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:10:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:58,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 224 states and 250 transitions. [2024-11-24 18:10:58,741 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 250 transitions. [2024-11-24 18:10:58,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-24 18:10:58,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:58,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:59,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3332 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:00,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 227 states and 253 transitions. [2024-11-24 18:11:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 253 transitions. [2024-11-24 18:11:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-24 18:11:00,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:00,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:01,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3474 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 230 states and 256 transitions. [2024-11-24 18:11:02,062 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 256 transitions. [2024-11-24 18:11:02,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 18:11:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3619 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 233 states and 259 transitions. [2024-11-24 18:11:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 259 transitions. [2024-11-24 18:11:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-24 18:11:03,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:03,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3767 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 236 states and 262 transitions. [2024-11-24 18:11:05,742 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 262 transitions. [2024-11-24 18:11:05,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-24 18:11:05,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:05,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:07,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 239 states and 265 transitions. [2024-11-24 18:11:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 265 transitions. [2024-11-24 18:11:07,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-24 18:11:07,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:07,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4072 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 242 states and 268 transitions. [2024-11-24 18:11:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 268 transitions. [2024-11-24 18:11:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-24 18:11:09,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:10,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 245 states and 271 transitions. [2024-11-24 18:11:10,659 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 271 transitions. [2024-11-24 18:11:10,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-24 18:11:10,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:10,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4389 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:12,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:12,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 248 states and 274 transitions. [2024-11-24 18:11:12,608 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 274 transitions. [2024-11-24 18:11:12,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-24 18:11:12,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:12,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4552 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:14,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 251 states and 277 transitions. [2024-11-24 18:11:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 277 transitions. [2024-11-24 18:11:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-24 18:11:14,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4718 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 254 states and 280 transitions. [2024-11-24 18:11:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 280 transitions. [2024-11-24 18:11:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-24 18:11:16,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:16,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:17,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4887 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:18,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 257 states and 283 transitions. [2024-11-24 18:11:18,689 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 283 transitions. [2024-11-24 18:11:18,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-24 18:11:18,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:18,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:19,652 INFO L134 CoverageAnalysis]: Checked inductivity of 5059 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:20,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 260 states and 286 transitions. [2024-11-24 18:11:20,523 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 286 transitions. [2024-11-24 18:11:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-24 18:11:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:21,719 INFO L134 CoverageAnalysis]: Checked inductivity of 5234 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 263 states and 289 transitions. [2024-11-24 18:11:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2024-11-24 18:11:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-24 18:11:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5412 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 266 states and 292 transitions. [2024-11-24 18:11:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 292 transitions. [2024-11-24 18:11:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-24 18:11:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:26,099 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 269 states and 295 transitions. [2024-11-24 18:11:27,043 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 295 transitions. [2024-11-24 18:11:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-24 18:11:27,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 5777 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:28,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:28,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 272 states and 298 transitions. [2024-11-24 18:11:28,972 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 298 transitions. [2024-11-24 18:11:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-24 18:11:28,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:28,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5964 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 275 states and 301 transitions. [2024-11-24 18:11:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 301 transitions. [2024-11-24 18:11:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-24 18:11:30,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:32,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6154 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:33,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 278 states and 304 transitions. [2024-11-24 18:11:33,086 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 304 transitions. [2024-11-24 18:11:33,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-24 18:11:33,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:33,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 6347 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 281 states and 307 transitions. [2024-11-24 18:11:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 307 transitions. [2024-11-24 18:11:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-24 18:11:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6543 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 284 states and 310 transitions. [2024-11-24 18:11:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 310 transitions. [2024-11-24 18:11:37,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-24 18:11:37,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,543 INFO L134 CoverageAnalysis]: Checked inductivity of 6742 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 287 states and 313 transitions. [2024-11-24 18:11:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 313 transitions. [2024-11-24 18:11:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:11:40,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 6944 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 290 states and 316 transitions. [2024-11-24 18:11:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 316 transitions. [2024-11-24 18:11:42,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-24 18:11:42,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7149 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 293 states and 319 transitions. [2024-11-24 18:11:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 319 transitions. [2024-11-24 18:11:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-24 18:11:45,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7357 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 296 states and 322 transitions. [2024-11-24 18:11:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 322 transitions. [2024-11-24 18:11:47,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-24 18:11:47,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:48,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7568 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 299 states and 325 transitions. [2024-11-24 18:11:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 325 transitions. [2024-11-24 18:11:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-24 18:11:49,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7782 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 302 states and 328 transitions. [2024-11-24 18:11:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 328 transitions. [2024-11-24 18:11:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-24 18:11:52,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:53,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7999 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:54,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 305 states and 331 transitions. [2024-11-24 18:11:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 331 transitions. [2024-11-24 18:11:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-24 18:11:54,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:54,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8219 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 308 states and 334 transitions. [2024-11-24 18:11:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 334 transitions. [2024-11-24 18:11:57,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-24 18:11:57,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:57,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8442 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 311 states and 337 transitions. [2024-11-24 18:12:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 337 transitions. [2024-11-24 18:12:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-24 18:12:00,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:02,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8668 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 314 states and 340 transitions. [2024-11-24 18:12:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 340 transitions. [2024-11-24 18:12:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-24 18:12:03,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8897 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:05,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 317 states and 343 transitions. [2024-11-24 18:12:05,954 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 343 transitions. [2024-11-24 18:12:05,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-24 18:12:05,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:05,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 9129 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:08,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 320 states and 346 transitions. [2024-11-24 18:12:08,603 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 346 transitions. [2024-11-24 18:12:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-24 18:12:08,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 9364 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:11,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 323 states and 349 transitions. [2024-11-24 18:12:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 349 transitions. [2024-11-24 18:12:11,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-24 18:12:11,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:11,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 9602 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 326 states and 352 transitions. [2024-11-24 18:12:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 352 transitions. [2024-11-24 18:12:14,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-24 18:12:14,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:15,973 INFO L134 CoverageAnalysis]: Checked inductivity of 9843 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:17,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 329 states and 355 transitions. [2024-11-24 18:12:17,176 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 355 transitions. [2024-11-24 18:12:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-24 18:12:17,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:17,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 10087 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 332 states and 358 transitions. [2024-11-24 18:12:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 358 transitions. [2024-11-24 18:12:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-24 18:12:20,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 10334 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 335 states and 361 transitions. [2024-11-24 18:12:23,524 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 361 transitions. [2024-11-24 18:12:23,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-24 18:12:23,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 10584 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:26,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 338 states and 364 transitions. [2024-11-24 18:12:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 364 transitions. [2024-11-24 18:12:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-24 18:12:26,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:28,953 INFO L134 CoverageAnalysis]: Checked inductivity of 10837 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 341 states and 367 transitions. [2024-11-24 18:12:30,236 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 367 transitions. [2024-11-24 18:12:30,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-24 18:12:30,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 11093 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:33,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 344 states and 370 transitions. [2024-11-24 18:12:33,410 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 370 transitions. [2024-11-24 18:12:33,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-24 18:12:33,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:33,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:35,388 INFO L134 CoverageAnalysis]: Checked inductivity of 11352 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:36,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 347 states and 373 transitions. [2024-11-24 18:12:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 373 transitions. [2024-11-24 18:12:36,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-24 18:12:36,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:38,693 INFO L134 CoverageAnalysis]: Checked inductivity of 11614 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 350 states and 376 transitions. [2024-11-24 18:12:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 376 transitions. [2024-11-24 18:12:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-24 18:12:40,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:42,026 INFO L134 CoverageAnalysis]: Checked inductivity of 11879 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 353 states and 379 transitions. [2024-11-24 18:12:43,341 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 379 transitions. [2024-11-24 18:12:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-24 18:12:43,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12147 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 356 states and 382 transitions. [2024-11-24 18:12:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 382 transitions. [2024-11-24 18:12:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-24 18:12:46,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:50,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 359 states and 385 transitions. [2024-11-24 18:12:50,401 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 385 transitions. [2024-11-24 18:12:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-24 18:12:50,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:50,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12692 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 362 states and 388 transitions. [2024-11-24 18:12:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 388 transitions. [2024-11-24 18:12:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-24 18:12:54,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:54,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12969 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:57,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:57,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 365 states and 391 transitions. [2024-11-24 18:12:57,960 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 391 transitions. [2024-11-24 18:12:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-24 18:12:57,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 13249 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 368 states and 394 transitions. [2024-11-24 18:13:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 394 transitions. [2024-11-24 18:13:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-24 18:13:01,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:01,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:03,752 INFO L134 CoverageAnalysis]: Checked inductivity of 13532 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 371 states and 397 transitions. [2024-11-24 18:13:05,130 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 397 transitions. [2024-11-24 18:13:05,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-24 18:13:05,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:05,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:05,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:07,488 INFO L134 CoverageAnalysis]: Checked inductivity of 13818 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 374 states and 400 transitions. [2024-11-24 18:13:08,889 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 400 transitions. [2024-11-24 18:13:08,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-24 18:13:08,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14107 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:12,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:12,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 377 states and 403 transitions. [2024-11-24 18:13:12,645 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 403 transitions. [2024-11-24 18:13:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-24 18:13:12,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:12,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:15,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14399 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 380 states and 406 transitions. [2024-11-24 18:13:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 406 transitions. [2024-11-24 18:13:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-24 18:13:16,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:19,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14694 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:20,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:20,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 383 states and 409 transitions. [2024-11-24 18:13:20,522 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 409 transitions. [2024-11-24 18:13:20,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-24 18:13:20,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:20,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14992 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:24,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 386 states and 412 transitions. [2024-11-24 18:13:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 412 transitions. [2024-11-24 18:13:24,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-24 18:13:24,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:27,321 INFO L134 CoverageAnalysis]: Checked inductivity of 15293 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:28,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 389 states and 415 transitions. [2024-11-24 18:13:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 415 transitions. [2024-11-24 18:13:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-24 18:13:28,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:31,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15597 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:32,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 392 states and 418 transitions. [2024-11-24 18:13:32,857 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 418 transitions. [2024-11-24 18:13:32,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-24 18:13:32,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:32,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 15904 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:36,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 395 states and 421 transitions. [2024-11-24 18:13:36,942 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 421 transitions. [2024-11-24 18:13:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-24 18:13:36,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:36,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16214 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 398 states and 424 transitions. [2024-11-24 18:13:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 424 transitions. [2024-11-24 18:13:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-24 18:13:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16527 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 401 states and 427 transitions. [2024-11-24 18:13:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 427 transitions. [2024-11-24 18:13:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-24 18:13:45,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16843 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:49,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 404 states and 430 transitions. [2024-11-24 18:13:49,687 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 430 transitions. [2024-11-24 18:13:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-24 18:13:49,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:49,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 17162 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 407 states and 433 transitions. [2024-11-24 18:13:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 433 transitions. [2024-11-24 18:13:54,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-24 18:13:54,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:54,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:54,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 17484 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:13:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 410 states and 436 transitions. [2024-11-24 18:13:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 436 transitions. [2024-11-24 18:13:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-24 18:13:59,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 17809 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:04,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:04,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 413 states and 439 transitions. [2024-11-24 18:14:04,154 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 439 transitions. [2024-11-24 18:14:04,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-24 18:14:04,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:04,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:07,259 INFO L134 CoverageAnalysis]: Checked inductivity of 18137 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:08,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 416 states and 442 transitions. [2024-11-24 18:14:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 442 transitions. [2024-11-24 18:14:08,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-24 18:14:08,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 18468 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:13,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 419 states and 445 transitions. [2024-11-24 18:14:13,607 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 445 transitions. [2024-11-24 18:14:13,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-24 18:14:13,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:13,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 18802 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 422 states and 448 transitions. [2024-11-24 18:14:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 448 transitions. [2024-11-24 18:14:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-24 18:14:18,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:18,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 19139 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 425 states and 451 transitions. [2024-11-24 18:14:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 451 transitions. [2024-11-24 18:14:23,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-24 18:14:23,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 19479 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:28,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 428 states and 454 transitions. [2024-11-24 18:14:28,368 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 454 transitions. [2024-11-24 18:14:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-24 18:14:28,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:28,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 19822 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 431 states and 457 transitions. [2024-11-24 18:14:33,376 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 457 transitions. [2024-11-24 18:14:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-24 18:14:33,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20168 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:39,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 434 states and 460 transitions. [2024-11-24 18:14:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 460 transitions. [2024-11-24 18:14:39,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-24 18:14:39,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:39,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20517 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 437 states and 463 transitions. [2024-11-24 18:14:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 463 transitions. [2024-11-24 18:14:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-24 18:14:45,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:49,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20869 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:51,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:51,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 440 states and 466 transitions. [2024-11-24 18:14:51,526 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 466 transitions. [2024-11-24 18:14:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-24 18:14:51,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:51,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:55,975 INFO L134 CoverageAnalysis]: Checked inductivity of 21224 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:57,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:57,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 443 states and 469 transitions. [2024-11-24 18:14:57,781 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 469 transitions. [2024-11-24 18:14:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-24 18:14:57,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:57,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:01,746 INFO L134 CoverageAnalysis]: Checked inductivity of 21582 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:03,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 446 states and 472 transitions. [2024-11-24 18:15:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 472 transitions. [2024-11-24 18:15:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-24 18:15:03,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:08,362 INFO L134 CoverageAnalysis]: Checked inductivity of 21943 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 449 states and 475 transitions. [2024-11-24 18:15:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 475 transitions. [2024-11-24 18:15:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-24 18:15:10,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 22307 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:16,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 452 states and 478 transitions. [2024-11-24 18:15:16,023 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 478 transitions. [2024-11-24 18:15:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-24 18:15:16,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 22674 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 455 states and 481 transitions. [2024-11-24 18:15:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 481 transitions. [2024-11-24 18:15:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-24 18:15:21,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 23044 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 458 states and 484 transitions. [2024-11-24 18:15:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 484 transitions. [2024-11-24 18:15:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-24 18:15:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:32,132 INFO L134 CoverageAnalysis]: Checked inductivity of 23417 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:34,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:34,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 461 states and 487 transitions. [2024-11-24 18:15:34,036 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 487 transitions. [2024-11-24 18:15:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-24 18:15:34,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:34,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 23793 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 464 states and 490 transitions. [2024-11-24 18:15:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 490 transitions. [2024-11-24 18:15:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-24 18:15:40,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24172 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 467 states and 493 transitions. [2024-11-24 18:15:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 493 transitions. [2024-11-24 18:15:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-24 18:15:46,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24554 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 470 states and 496 transitions. [2024-11-24 18:15:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 496 transitions. [2024-11-24 18:15:53,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-24 18:15:53,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24939 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:15:59,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:59,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 473 states and 499 transitions. [2024-11-24 18:15:59,713 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 499 transitions. [2024-11-24 18:15:59,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-24 18:15:59,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25327 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 476 states and 502 transitions. [2024-11-24 18:16:06,317 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 502 transitions. [2024-11-24 18:16:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-24 18:16:06,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:10,818 INFO L134 CoverageAnalysis]: Checked inductivity of 25718 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 479 states and 505 transitions. [2024-11-24 18:16:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 505 transitions. [2024-11-24 18:16:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-24 18:16:12,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:12,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 26112 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 482 states and 508 transitions. [2024-11-24 18:16:20,349 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 508 transitions. [2024-11-24 18:16:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-24 18:16:20,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:25,309 INFO L134 CoverageAnalysis]: Checked inductivity of 26509 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:27,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:27,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 485 states and 511 transitions. [2024-11-24 18:16:27,423 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 511 transitions. [2024-11-24 18:16:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-24 18:16:27,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:27,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 26909 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 488 states and 514 transitions. [2024-11-24 18:16:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 514 transitions. [2024-11-24 18:16:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-24 18:16:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 27312 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 491 states and 517 transitions. [2024-11-24 18:16:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 517 transitions. [2024-11-24 18:16:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-24 18:16:41,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:41,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:41,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 27718 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 494 states and 520 transitions. [2024-11-24 18:16:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 520 transitions. [2024-11-24 18:16:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-24 18:16:49,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:49,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 28127 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:56,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:56,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 497 states and 523 transitions. [2024-11-24 18:16:56,273 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 523 transitions. [2024-11-24 18:16:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-24 18:16:56,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:56,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 28539 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:17:03,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 500 states and 526 transitions. [2024-11-24 18:17:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 526 transitions. [2024-11-24 18:17:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-24 18:17:03,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 28954 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:17:12,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:12,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 503 states and 529 transitions. [2024-11-24 18:17:12,447 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 529 transitions. [2024-11-24 18:17:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-24 18:17:12,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,958 INFO L134 CoverageAnalysis]: Checked inductivity of 29372 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:17:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 506 states and 532 transitions. [2024-11-24 18:17:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 532 transitions. [2024-11-24 18:17:20,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-24 18:17:20,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:20,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:25,939 INFO L134 CoverageAnalysis]: Checked inductivity of 29793 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:17:28,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 509 states and 535 transitions. [2024-11-24 18:17:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 535 transitions. [2024-11-24 18:17:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-24 18:17:28,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:33,504 INFO L134 CoverageAnalysis]: Checked inductivity of 30217 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:17:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 512 states and 538 transitions. [2024-11-24 18:17:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 538 transitions. [2024-11-24 18:17:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-24 18:17:35,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:35,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 30644 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:17:43,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 515 states and 541 transitions. [2024-11-24 18:17:43,395 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 541 transitions. [2024-11-24 18:17:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-24 18:17:43,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:49,467 INFO L134 CoverageAnalysis]: Checked inductivity of 31074 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:17:51,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 518 states and 544 transitions. [2024-11-24 18:17:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 544 transitions. [2024-11-24 18:17:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-24 18:17:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:57,717 INFO L134 CoverageAnalysis]: Checked inductivity of 31507 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:17:59,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 521 states and 547 transitions. [2024-11-24 18:17:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 547 transitions. [2024-11-24 18:17:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-24 18:17:59,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 31943 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:08,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 524 states and 550 transitions. [2024-11-24 18:18:08,067 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 550 transitions. [2024-11-24 18:18:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-24 18:18:08,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:13,657 INFO L134 CoverageAnalysis]: Checked inductivity of 32382 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:15,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 527 states and 553 transitions. [2024-11-24 18:18:15,953 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 553 transitions. [2024-11-24 18:18:15,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-24 18:18:15,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:15,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 32824 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 530 states and 556 transitions. [2024-11-24 18:18:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 556 transitions. [2024-11-24 18:18:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-24 18:18:23,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:23,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 33269 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:32,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 533 states and 559 transitions. [2024-11-24 18:18:32,116 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 559 transitions. [2024-11-24 18:18:32,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-24 18:18:32,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 33717 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 536 states and 562 transitions. [2024-11-24 18:18:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 562 transitions. [2024-11-24 18:18:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-24 18:18:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:46,324 INFO L134 CoverageAnalysis]: Checked inductivity of 34168 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 539 states and 565 transitions. [2024-11-24 18:18:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 565 transitions. [2024-11-24 18:18:48,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-24 18:18:48,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:48,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 34622 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 542 states and 568 transitions. [2024-11-24 18:18:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 568 transitions. [2024-11-24 18:18:57,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-24 18:18:57,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:57,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 35079 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:19:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:05,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 545 states and 571 transitions. [2024-11-24 18:19:05,500 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 571 transitions. [2024-11-24 18:19:05,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-24 18:19:05,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:05,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:11,841 INFO L134 CoverageAnalysis]: Checked inductivity of 35539 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:19:14,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:14,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 548 states and 574 transitions. [2024-11-24 18:19:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 574 transitions. [2024-11-24 18:19:14,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-24 18:19:14,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:14,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:20,565 INFO L134 CoverageAnalysis]: Checked inductivity of 36002 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:19:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 551 states and 577 transitions. [2024-11-24 18:19:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 577 transitions. [2024-11-24 18:19:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-24 18:19:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:29,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36468 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:19:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 554 states and 580 transitions. [2024-11-24 18:19:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 580 transitions. [2024-11-24 18:19:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-24 18:19:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36937 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:19:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 557 states and 583 transitions. [2024-11-24 18:19:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 583 transitions. [2024-11-24 18:19:40,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-24 18:19:40,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:40,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 37409 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:19:49,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:49,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 560 states and 586 transitions. [2024-11-24 18:19:49,769 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 586 transitions. [2024-11-24 18:19:49,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-24 18:19:49,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:49,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37884 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:19:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:58,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 563 states and 589 transitions. [2024-11-24 18:19:58,907 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 589 transitions. [2024-11-24 18:19:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-24 18:19:58,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:58,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 38362 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:20:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 566 states and 592 transitions. [2024-11-24 18:20:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 592 transitions. [2024-11-24 18:20:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-24 18:20:08,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:08,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 38843 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:20:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 569 states and 595 transitions. [2024-11-24 18:20:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 595 transitions. [2024-11-24 18:20:17,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-24 18:20:17,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:24,569 INFO L134 CoverageAnalysis]: Checked inductivity of 39327 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:20:27,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 572 states and 598 transitions. [2024-11-24 18:20:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 598 transitions. [2024-11-24 18:20:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-24 18:20:27,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 39814 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:20:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 575 states and 601 transitions. [2024-11-24 18:20:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 601 transitions. [2024-11-24 18:20:36,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-24 18:20:36,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 40304 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:20:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 578 states and 604 transitions. [2024-11-24 18:20:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 604 transitions. [2024-11-24 18:20:46,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-24 18:20:46,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:53,957 INFO L134 CoverageAnalysis]: Checked inductivity of 40797 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:20:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 581 states and 607 transitions. [2024-11-24 18:20:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 607 transitions. [2024-11-24 18:20:56,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-24 18:20:56,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:03,935 INFO L134 CoverageAnalysis]: Checked inductivity of 41293 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:21:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 584 states and 610 transitions. [2024-11-24 18:21:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 610 transitions. [2024-11-24 18:21:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-24 18:21:06,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:06,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 41792 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:21:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 587 states and 613 transitions. [2024-11-24 18:21:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 613 transitions. [2024-11-24 18:21:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-24 18:21:16,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:24,557 INFO L134 CoverageAnalysis]: Checked inductivity of 42294 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:21:27,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:27,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 590 states and 616 transitions. [2024-11-24 18:21:27,273 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 616 transitions. [2024-11-24 18:21:27,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-24 18:21:27,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:27,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 42799 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:21:37,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 593 states and 619 transitions. [2024-11-24 18:21:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 619 transitions. [2024-11-24 18:21:37,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-24 18:21:37,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:45,366 INFO L134 CoverageAnalysis]: Checked inductivity of 43307 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:21:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 596 states and 622 transitions. [2024-11-24 18:21:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 622 transitions. [2024-11-24 18:21:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-24 18:21:48,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:56,034 INFO L134 CoverageAnalysis]: Checked inductivity of 43818 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:21:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 599 states and 625 transitions. [2024-11-24 18:21:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 625 transitions. [2024-11-24 18:21:58,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-24 18:21:58,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:07,005 INFO L134 CoverageAnalysis]: Checked inductivity of 44332 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:22:09,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 602 states and 628 transitions. [2024-11-24 18:22:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 628 transitions. [2024-11-24 18:22:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-24 18:22:09,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:09,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:17,791 INFO L134 CoverageAnalysis]: Checked inductivity of 44849 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:22:20,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:20,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 605 states and 631 transitions. [2024-11-24 18:22:20,479 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 631 transitions. [2024-11-24 18:22:20,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-24 18:22:20,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 45369 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:22:31,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 608 states and 634 transitions. [2024-11-24 18:22:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 634 transitions. [2024-11-24 18:22:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-24 18:22:31,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:31,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 45892 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:22:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 611 states and 637 transitions. [2024-11-24 18:22:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 637 transitions. [2024-11-24 18:22:42,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-24 18:22:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:51,156 INFO L134 CoverageAnalysis]: Checked inductivity of 46418 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:22:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 614 states and 640 transitions. [2024-11-24 18:22:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 640 transitions. [2024-11-24 18:22:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-24 18:22:53,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:53,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 46947 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 617 states and 643 transitions. [2024-11-24 18:23:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 643 transitions. [2024-11-24 18:23:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-24 18:23:05,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 47479 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:16,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 620 states and 646 transitions. [2024-11-24 18:23:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 646 transitions. [2024-11-24 18:23:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-24 18:23:16,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:16,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,554 INFO L134 CoverageAnalysis]: Checked inductivity of 48014 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:28,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 623 states and 649 transitions. [2024-11-24 18:23:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 649 transitions. [2024-11-24 18:23:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-11-24 18:23:28,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:37,348 INFO L134 CoverageAnalysis]: Checked inductivity of 48552 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:40,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 626 states and 652 transitions. [2024-11-24 18:23:40,126 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 652 transitions. [2024-11-24 18:23:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-24 18:23:40,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 49093 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:51,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 629 states and 655 transitions. [2024-11-24 18:23:51,985 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 655 transitions. [2024-11-24 18:23:51,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-24 18:23:51,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 49637 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:24:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 632 states and 658 transitions. [2024-11-24 18:24:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 658 transitions. [2024-11-24 18:24:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-24 18:24:04,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:04,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 50184 backedges. 0 proven. 50142 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked.