./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init4_ground-2.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_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/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_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init4_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/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_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/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 7de2214854a04c901d9978fa289dade6eeec8633c1136ab59a064791b6d02f7f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:09:28,459 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:09:28,564 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:09:28,570 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:09:28,570 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:09:28,604 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:09:28,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:09:28,607 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:09:28,608 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:09:28,608 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:09:28,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:09:28,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:09:28,609 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:09:28,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:09:28,609 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:09:28,609 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:09:28,609 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:09:28,610 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:09:28,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:09:28,610 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:09:28,610 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:09:28,610 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:09:28,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:09:28,610 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:09:28,610 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:09:28,611 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:09:28,612 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:09:28,612 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:09:28,612 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:09:28,612 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:09:28,613 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:09:28,613 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:09:28,613 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:09:28,613 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:09:28,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:09:28,613 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_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/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 -> 7de2214854a04c901d9978fa289dade6eeec8633c1136ab59a064791b6d02f7f [2024-11-25 02:09:28,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:09:28,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:09:28,968 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:09:28,969 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:09:28,970 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:09:28,971 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_init4_ground-2.i [2024-11-25 02:09:31,887 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/data/53020c6c4/05458b4afc424a50907e0ba008bb8a70/FLAG60ed22f37 [2024-11-25 02:09:32,252 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:09:32,257 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/sv-benchmarks/c/array-examples/standard_init4_ground-2.i [2024-11-25 02:09:32,282 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/data/53020c6c4/05458b4afc424a50907e0ba008bb8a70/FLAG60ed22f37 [2024-11-25 02:09:32,315 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/data/53020c6c4/05458b4afc424a50907e0ba008bb8a70 [2024-11-25 02:09:32,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:09:32,320 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:09:32,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:09:32,325 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:09:32,331 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:09:32,332 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,334 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4030904d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32, skipping insertion in model container [2024-11-25 02:09:32,335 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,355 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:09:32,552 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:09:32,565 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:09:32,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:09:32,616 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:09:32,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32 WrapperNode [2024-11-25 02:09:32,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:09:32,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:09:32,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:09:32,619 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:09:32,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,639 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,662 INFO L138 Inliner]: procedures = 15, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 67 [2024-11-25 02:09:32,663 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:09:32,664 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:09:32,665 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:09:32,665 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:09:32,674 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,674 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,680 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,680 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,685 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,691 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,697 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,698 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,703 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,705 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:09:32,705 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:09:32,706 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:09:32,706 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:09:32,710 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:09:32" (1/1) ... [2024-11-25 02:09:32,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:09:32,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:09:32,752 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:09:32,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5c6f1a4-8648-4a57-9d4a-7c9d69e36d88/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:09:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:09:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:09:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:09:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:09:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:09:32,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:09:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:09:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:09:32,850 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:09:32,853 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:09:33,103 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-25 02:09:33,103 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:09:33,215 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:09:33,218 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-25 02:09:33,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:09:33 BoogieIcfgContainer [2024-11-25 02:09:33,219 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:09:33,220 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:09:33,220 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:09:33,233 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:09:33,233 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:09:33" (1/1) ... [2024-11-25 02:09:33,245 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:09:33,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-11-25 02:09:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-25 02:09:33,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 02:09:33,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:33,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-25 02:09:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-25 02:09:33,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:09:33,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-25 02:09:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-25 02:09:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:09:33,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:33,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-25 02:09:33,974 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-25 02:09:33,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:09:33,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:33,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-11-25 02:09:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-11-25 02:09:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:09:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:09:34,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:34,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-25 02:09:34,425 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-25 02:09:34,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:09:34,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:34,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:34,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:09:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-25 02:09:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-25 02:09:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:09:34,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:34,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:09:34,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:34,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-25 02:09:34,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-25 02:09:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:09:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:09:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-25 02:09:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-25 02:09:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:09:34,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:09:35,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-25 02:09:35,088 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-25 02:09:35,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:09:35,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:09:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-11-25 02:09:35,208 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-11-25 02:09:35,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:09:35,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:09:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-25 02:09:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-25 02:09:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:09:35,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:09:35,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-11-25 02:09:35,459 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-11-25 02:09:35,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:09:35,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:09:35,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-11-25 02:09:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-11-25 02:09:35,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:09:35,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:09:35,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-25 02:09:35,660 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-25 02:09:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:09:35,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:09:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-25 02:09:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-25 02:09:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:09:35,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,829 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:09:35,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-25 02:09:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-25 02:09:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:09:35,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:09:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-25 02:09:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-25 02:09:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:09:35,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,044 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:09:36,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-25 02:09:36,089 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-25 02:09:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:09:36,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:36,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-11-25 02:09:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-11-25 02:09:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:09:36,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-25 02:09:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-25 02:09:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:09:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,323 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-25 02:09:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-25 02:09:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:09:36,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,431 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:09:36,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-25 02:09:36,473 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-25 02:09:36,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:09:36,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-25 02:09:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-25 02:09:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:09:36,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:36,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-25 02:09:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-25 02:09:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:09:36,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:09:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-25 02:09:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-25 02:09:36,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:09:36,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:09:37,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-25 02:09:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-25 02:09:37,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:09:37,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:37,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-25 02:09:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-25 02:09:37,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:09:37,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:37,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:37,531 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-11-25 02:09:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-11-25 02:09:37,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:09:37,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-25 02:09:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-25 02:09:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:09:38,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-25 02:09:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-25 02:09:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:09:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-25 02:09:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-25 02:09:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:09:38,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 64 states and 77 transitions. [2024-11-25 02:09:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 77 transitions. [2024-11-25 02:09:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:09:39,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:39,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:39,388 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:39,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-25 02:09:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-25 02:09:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:09:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:39,861 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 70 states and 83 transitions. [2024-11-25 02:09:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2024-11-25 02:09:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:09:40,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:40,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-25 02:09:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-25 02:09:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:09:40,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:40,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:40,935 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 76 states and 89 transitions. [2024-11-25 02:09:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 89 transitions. [2024-11-25 02:09:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:09:41,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:41,507 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 79 states and 92 transitions. [2024-11-25 02:09:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 92 transitions. [2024-11-25 02:09:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:09:41,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:41,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 82 states and 95 transitions. [2024-11-25 02:09:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 95 transitions. [2024-11-25 02:09:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:09:42,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:43,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 85 states and 98 transitions. [2024-11-25 02:09:43,220 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 98 transitions. [2024-11-25 02:09:43,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:09:43,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:43,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:43,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 88 states and 101 transitions. [2024-11-25 02:09:43,894 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 101 transitions. [2024-11-25 02:09:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:09:43,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 91 states and 104 transitions. [2024-11-25 02:09:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions. [2024-11-25 02:09:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:09:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:45,008 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:45,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:45,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 94 states and 107 transitions. [2024-11-25 02:09:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 107 transitions. [2024-11-25 02:09:45,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:09:45,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:45,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:45,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 97 states and 110 transitions. [2024-11-25 02:09:46,211 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 110 transitions. [2024-11-25 02:09:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:09:46,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:46,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:46,564 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 100 states and 113 transitions. [2024-11-25 02:09:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 113 transitions. [2024-11-25 02:09:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:09:47,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:47,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:47,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 103 states and 116 transitions. [2024-11-25 02:09:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 116 transitions. [2024-11-25 02:09:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:09:47,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:47,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:48,244 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:48,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:48,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 106 states and 119 transitions. [2024-11-25 02:09:48,723 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 119 transitions. [2024-11-25 02:09:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:09:48,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:48,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 109 states and 122 transitions. [2024-11-25 02:09:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 122 transitions. [2024-11-25 02:09:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:09:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:49,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 112 states and 125 transitions. [2024-11-25 02:09:50,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 125 transitions. [2024-11-25 02:09:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:09:50,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 115 states and 128 transitions. [2024-11-25 02:09:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 128 transitions. [2024-11-25 02:09:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:09:51,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:51,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:52,054 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 118 states and 131 transitions. [2024-11-25 02:09:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 131 transitions. [2024-11-25 02:09:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:09:52,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 121 states and 134 transitions. [2024-11-25 02:09:53,583 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 134 transitions. [2024-11-25 02:09:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:09:53,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 124 states and 137 transitions. [2024-11-25 02:09:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 137 transitions. [2024-11-25 02:09:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:09:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:55,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:55,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:55,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 127 states and 140 transitions. [2024-11-25 02:09:55,659 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 140 transitions. [2024-11-25 02:09:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:09:55,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:55,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:56,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 130 states and 143 transitions. [2024-11-25 02:09:56,822 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 143 transitions. [2024-11-25 02:09:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:09:56,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 133 states and 146 transitions. [2024-11-25 02:09:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 146 transitions. [2024-11-25 02:09:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:09:57,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:57,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:09:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 136 states and 149 transitions. [2024-11-25 02:09:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 149 transitions. [2024-11-25 02:09:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:09:58,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1537 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:00,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 139 states and 152 transitions. [2024-11-25 02:10:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 152 transitions. [2024-11-25 02:10:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:10:00,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:00,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 142 states and 155 transitions. [2024-11-25 02:10:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 155 transitions. [2024-11-25 02:10:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:10:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:01,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1734 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 145 states and 158 transitions. [2024-11-25 02:10:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 158 transitions. [2024-11-25 02:10:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:10:02,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:02,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:02,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1837 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 148 states and 161 transitions. [2024-11-25 02:10:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 161 transitions. [2024-11-25 02:10:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:10:03,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:03,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:03,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1943 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 151 states and 164 transitions. [2024-11-25 02:10:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 164 transitions. [2024-11-25 02:10:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:10:04,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2052 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 154 states and 167 transitions. [2024-11-25 02:10:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 167 transitions. [2024-11-25 02:10:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:10:05,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2164 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 157 states and 170 transitions. [2024-11-25 02:10:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 170 transitions. [2024-11-25 02:10:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:10:06,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:08,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 160 states and 173 transitions. [2024-11-25 02:10:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-11-25 02:10:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:10:08,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:08,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2397 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:09,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:09,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 163 states and 176 transitions. [2024-11-25 02:10:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 176 transitions. [2024-11-25 02:10:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:10:09,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2518 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:10,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:10,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 166 states and 179 transitions. [2024-11-25 02:10:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 179 transitions. [2024-11-25 02:10:10,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:10:10,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:10,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:10,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:11,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2642 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 169 states and 182 transitions. [2024-11-25 02:10:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 182 transitions. [2024-11-25 02:10:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:10:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2769 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 172 states and 185 transitions. [2024-11-25 02:10:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 185 transitions. [2024-11-25 02:10:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:10:12,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2899 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:14,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 175 states and 188 transitions. [2024-11-25 02:10:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 188 transitions. [2024-11-25 02:10:14,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:10:14,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:14,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3032 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:15,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:15,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 178 states and 191 transitions. [2024-11-25 02:10:15,700 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 191 transitions. [2024-11-25 02:10:15,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:10:15,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:15,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:17,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:17,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 181 states and 194 transitions. [2024-11-25 02:10:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 194 transitions. [2024-11-25 02:10:17,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:10:17,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 3307 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 184 states and 197 transitions. [2024-11-25 02:10:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 197 transitions. [2024-11-25 02:10:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:10:18,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:19,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3449 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:20,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 187 states and 200 transitions. [2024-11-25 02:10:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 200 transitions. [2024-11-25 02:10:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:10:20,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:20,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3594 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:21,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 190 states and 203 transitions. [2024-11-25 02:10:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions. [2024-11-25 02:10:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:10:21,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:22,323 INFO L134 CoverageAnalysis]: Checked inductivity of 3742 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:23,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:23,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 193 states and 206 transitions. [2024-11-25 02:10:23,083 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 206 transitions. [2024-11-25 02:10:23,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:10:23,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:23,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3893 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:24,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 196 states and 209 transitions. [2024-11-25 02:10:24,630 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 209 transitions. [2024-11-25 02:10:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:10:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:24,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4047 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 199 states and 212 transitions. [2024-11-25 02:10:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 212 transitions. [2024-11-25 02:10:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 02:10:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4204 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 202 states and 215 transitions. [2024-11-25 02:10:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 215 transitions. [2024-11-25 02:10:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:10:28,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:29,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4364 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 205 states and 218 transitions. [2024-11-25 02:10:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 218 transitions. [2024-11-25 02:10:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:10:29,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4527 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:31,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 208 states and 221 transitions. [2024-11-25 02:10:31,537 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 221 transitions. [2024-11-25 02:10:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:10:31,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:32,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4693 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 211 states and 224 transitions. [2024-11-25 02:10:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 224 transitions. [2024-11-25 02:10:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 02:10:33,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:34,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 214 states and 227 transitions. [2024-11-25 02:10:34,823 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 227 transitions. [2024-11-25 02:10:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 02:10:34,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5034 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 217 states and 230 transitions. [2024-11-25 02:10:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 230 transitions. [2024-11-25 02:10:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 02:10:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5209 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:38,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 220 states and 233 transitions. [2024-11-25 02:10:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 233 transitions. [2024-11-25 02:10:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 02:10:38,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:39,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5387 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:40,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:40,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 223 states and 236 transitions. [2024-11-25 02:10:40,772 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 236 transitions. [2024-11-25 02:10:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 02:10:40,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:41,761 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 226 states and 239 transitions. [2024-11-25 02:10:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 239 transitions. [2024-11-25 02:10:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 02:10:42,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:43,592 INFO L134 CoverageAnalysis]: Checked inductivity of 5752 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:44,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 229 states and 242 transitions. [2024-11-25 02:10:44,528 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 242 transitions. [2024-11-25 02:10:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:10:44,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:44,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:45,506 INFO L134 CoverageAnalysis]: Checked inductivity of 5939 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 232 states and 245 transitions. [2024-11-25 02:10:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 245 transitions. [2024-11-25 02:10:46,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 02:10:46,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:46,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 6129 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:48,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 235 states and 248 transitions. [2024-11-25 02:10:48,587 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 248 transitions. [2024-11-25 02:10:48,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 02:10:48,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:49,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 238 states and 251 transitions. [2024-11-25 02:10:50,574 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 251 transitions. [2024-11-25 02:10:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 02:10:50,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:50,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 6518 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:52,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 241 states and 254 transitions. [2024-11-25 02:10:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 254 transitions. [2024-11-25 02:10:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 02:10:52,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6717 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 244 states and 257 transitions. [2024-11-25 02:10:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 257 transitions. [2024-11-25 02:10:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 02:10:54,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 247 states and 260 transitions. [2024-11-25 02:10:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 260 transitions. [2024-11-25 02:10:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 02:10:57,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:58,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7124 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:10:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 250 states and 263 transitions. [2024-11-25 02:10:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 263 transitions. [2024-11-25 02:10:59,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 02:10:59,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7332 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:01,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 253 states and 266 transitions. [2024-11-25 02:11:01,583 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 266 transitions. [2024-11-25 02:11:01,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 02:11:01,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:02,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7543 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:03,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 256 states and 269 transitions. [2024-11-25 02:11:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 269 transitions. [2024-11-25 02:11:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 02:11:03,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:05,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7757 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:06,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 259 states and 272 transitions. [2024-11-25 02:11:06,918 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 272 transitions. [2024-11-25 02:11:06,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 02:11:06,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:06,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7974 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:09,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:09,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 262 states and 275 transitions. [2024-11-25 02:11:09,826 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 275 transitions. [2024-11-25 02:11:09,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 02:11:09,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:09,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8194 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:12,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 265 states and 278 transitions. [2024-11-25 02:11:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 278 transitions. [2024-11-25 02:11:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 02:11:12,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8417 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 268 states and 281 transitions. [2024-11-25 02:11:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 281 transitions. [2024-11-25 02:11:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 02:11:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8643 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:17,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 271 states and 284 transitions. [2024-11-25 02:11:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 284 transitions. [2024-11-25 02:11:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 02:11:17,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8872 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:19,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 274 states and 287 transitions. [2024-11-25 02:11:19,978 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 287 transitions. [2024-11-25 02:11:19,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:11:19,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:19,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:21,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9104 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:22,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 277 states and 290 transitions. [2024-11-25 02:11:22,528 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 290 transitions. [2024-11-25 02:11:22,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 02:11:22,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:22,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 9339 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:25,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:25,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 280 states and 293 transitions. [2024-11-25 02:11:25,140 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 293 transitions. [2024-11-25 02:11:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 02:11:25,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:25,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:27,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9577 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 283 states and 296 transitions. [2024-11-25 02:11:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 296 transitions. [2024-11-25 02:11:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 02:11:28,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:28,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:28,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9818 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:31,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 286 states and 299 transitions. [2024-11-25 02:11:31,126 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 299 transitions. [2024-11-25 02:11:31,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 02:11:31,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:31,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:32,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10062 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:34,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 289 states and 302 transitions. [2024-11-25 02:11:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 302 transitions. [2024-11-25 02:11:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 02:11:34,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 292 states and 305 transitions. [2024-11-25 02:11:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 305 transitions. [2024-11-25 02:11:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-25 02:11:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:38,984 INFO L134 CoverageAnalysis]: Checked inductivity of 10559 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:40,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 295 states and 308 transitions. [2024-11-25 02:11:40,266 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 308 transitions. [2024-11-25 02:11:40,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 02:11:40,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:40,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:42,313 INFO L134 CoverageAnalysis]: Checked inductivity of 10812 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 298 states and 311 transitions. [2024-11-25 02:11:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 311 transitions. [2024-11-25 02:11:43,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-25 02:11:43,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:43,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 11068 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 301 states and 314 transitions. [2024-11-25 02:11:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 314 transitions. [2024-11-25 02:11:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 02:11:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 11327 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:49,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:49,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 304 states and 317 transitions. [2024-11-25 02:11:49,976 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 317 transitions. [2024-11-25 02:11:49,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 02:11:49,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:49,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:51,780 INFO L134 CoverageAnalysis]: Checked inductivity of 11589 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 307 states and 320 transitions. [2024-11-25 02:11:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 320 transitions. [2024-11-25 02:11:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 02:11:53,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:53,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:54,865 INFO L134 CoverageAnalysis]: Checked inductivity of 11854 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 310 states and 323 transitions. [2024-11-25 02:11:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 323 transitions. [2024-11-25 02:11:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 02:11:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12122 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:11:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 313 states and 326 transitions. [2024-11-25 02:11:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 326 transitions. [2024-11-25 02:11:59,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 02:11:59,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12393 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 316 states and 329 transitions. [2024-11-25 02:12:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 329 transitions. [2024-11-25 02:12:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 02:12:02,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:02,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12667 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:06,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 319 states and 332 transitions. [2024-11-25 02:12:06,112 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 332 transitions. [2024-11-25 02:12:06,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 02:12:06,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:06,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12944 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 322 states and 335 transitions. [2024-11-25 02:12:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 335 transitions. [2024-11-25 02:12:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 02:12:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 13224 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 325 states and 338 transitions. [2024-11-25 02:12:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 338 transitions. [2024-11-25 02:12:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 02:12:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:13,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 13507 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:16,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 328 states and 341 transitions. [2024-11-25 02:12:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 341 transitions. [2024-11-25 02:12:16,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 02:12:16,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:16,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 13793 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 331 states and 344 transitions. [2024-11-25 02:12:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 344 transitions. [2024-11-25 02:12:21,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 02:12:21,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:23,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14082 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 334 states and 347 transitions. [2024-11-25 02:12:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 347 transitions. [2024-11-25 02:12:24,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 02:12:24,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:24,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 14374 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:28,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 337 states and 350 transitions. [2024-11-25 02:12:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 350 transitions. [2024-11-25 02:12:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 02:12:28,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:30,918 INFO L134 CoverageAnalysis]: Checked inductivity of 14669 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:32,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:32,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 340 states and 353 transitions. [2024-11-25 02:12:32,463 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 353 transitions. [2024-11-25 02:12:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-25 02:12:32,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:34,734 INFO L134 CoverageAnalysis]: Checked inductivity of 14967 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 343 states and 356 transitions. [2024-11-25 02:12:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 356 transitions. [2024-11-25 02:12:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 02:12:36,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:36,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15268 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:40,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 346 states and 359 transitions. [2024-11-25 02:12:40,642 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 359 transitions. [2024-11-25 02:12:40,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-25 02:12:40,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:43,069 INFO L134 CoverageAnalysis]: Checked inductivity of 15572 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:44,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 349 states and 362 transitions. [2024-11-25 02:12:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 362 transitions. [2024-11-25 02:12:44,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:12:44,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:44,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 15879 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 352 states and 365 transitions. [2024-11-25 02:12:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 365 transitions. [2024-11-25 02:12:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:12:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:51,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16189 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:53,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 355 states and 368 transitions. [2024-11-25 02:12:53,785 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 368 transitions. [2024-11-25 02:12:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-25 02:12:53,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:53,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16502 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:12:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:58,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 358 states and 371 transitions. [2024-11-25 02:12:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 371 transitions. [2024-11-25 02:12:58,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-25 02:12:58,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:58,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:00,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16818 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 361 states and 374 transitions. [2024-11-25 02:13:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 374 transitions. [2024-11-25 02:13:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-25 02:13:02,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:04,873 INFO L134 CoverageAnalysis]: Checked inductivity of 17137 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:06,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 364 states and 377 transitions. [2024-11-25 02:13:06,532 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 377 transitions. [2024-11-25 02:13:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-25 02:13:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:09,400 INFO L134 CoverageAnalysis]: Checked inductivity of 17459 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:11,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 367 states and 380 transitions. [2024-11-25 02:13:11,154 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 380 transitions. [2024-11-25 02:13:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-25 02:13:11,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:11,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17784 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 370 states and 383 transitions. [2024-11-25 02:13:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 383 transitions. [2024-11-25 02:13:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-25 02:13:16,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 18112 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:21,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 373 states and 386 transitions. [2024-11-25 02:13:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 386 transitions. [2024-11-25 02:13:21,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-25 02:13:21,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:21,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:24,085 INFO L134 CoverageAnalysis]: Checked inductivity of 18443 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:26,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 376 states and 389 transitions. [2024-11-25 02:13:26,075 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 389 transitions. [2024-11-25 02:13:26,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-25 02:13:26,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:26,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 18777 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 379 states and 392 transitions. [2024-11-25 02:13:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 392 transitions. [2024-11-25 02:13:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-25 02:13:32,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:35,615 INFO L134 CoverageAnalysis]: Checked inductivity of 19114 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 382 states and 395 transitions. [2024-11-25 02:13:37,412 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 395 transitions. [2024-11-25 02:13:37,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-25 02:13:37,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:37,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 19454 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 385 states and 398 transitions. [2024-11-25 02:13:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 398 transitions. [2024-11-25 02:13:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-25 02:13:42,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19797 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:47,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:47,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 388 states and 401 transitions. [2024-11-25 02:13:47,443 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 401 transitions. [2024-11-25 02:13:47,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-25 02:13:47,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:47,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:50,570 INFO L134 CoverageAnalysis]: Checked inductivity of 20143 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:52,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 391 states and 404 transitions. [2024-11-25 02:13:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 404 transitions. [2024-11-25 02:13:52,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-25 02:13:52,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20492 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:13:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 394 states and 407 transitions. [2024-11-25 02:13:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 407 transitions. [2024-11-25 02:13:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-25 02:13:57,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20844 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 397 states and 410 transitions. [2024-11-25 02:14:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 410 transitions. [2024-11-25 02:14:02,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-25 02:14:02,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:05,896 INFO L134 CoverageAnalysis]: Checked inductivity of 21199 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:07,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 400 states and 413 transitions. [2024-11-25 02:14:07,821 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 413 transitions. [2024-11-25 02:14:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-25 02:14:07,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 21557 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:13,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 403 states and 416 transitions. [2024-11-25 02:14:13,093 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 416 transitions. [2024-11-25 02:14:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-25 02:14:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 21918 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 406 states and 419 transitions. [2024-11-25 02:14:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 419 transitions. [2024-11-25 02:14:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-25 02:14:18,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:22,140 INFO L134 CoverageAnalysis]: Checked inductivity of 22282 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:24,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 409 states and 422 transitions. [2024-11-25 02:14:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 422 transitions. [2024-11-25 02:14:24,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-25 02:14:24,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:24,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:27,798 INFO L134 CoverageAnalysis]: Checked inductivity of 22649 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:29,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:29,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 412 states and 425 transitions. [2024-11-25 02:14:29,739 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 425 transitions. [2024-11-25 02:14:29,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-25 02:14:29,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:29,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:33,479 INFO L134 CoverageAnalysis]: Checked inductivity of 23019 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:35,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 415 states and 428 transitions. [2024-11-25 02:14:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 428 transitions. [2024-11-25 02:14:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-25 02:14:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 23392 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 418 states and 431 transitions. [2024-11-25 02:14:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 431 transitions. [2024-11-25 02:14:41,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-25 02:14:41,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:41,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 23768 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 421 states and 434 transitions. [2024-11-25 02:14:47,347 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 434 transitions. [2024-11-25 02:14:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-25 02:14:47,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:51,507 INFO L134 CoverageAnalysis]: Checked inductivity of 24147 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:14:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 424 states and 437 transitions. [2024-11-25 02:14:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 437 transitions. [2024-11-25 02:14:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-25 02:14:53,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:58,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24529 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 427 states and 440 transitions. [2024-11-25 02:15:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 440 transitions. [2024-11-25 02:15:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-25 02:15:01,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24914 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 430 states and 443 transitions. [2024-11-25 02:15:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 443 transitions. [2024-11-25 02:15:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-25 02:15:08,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:08,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25302 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 433 states and 446 transitions. [2024-11-25 02:15:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 446 transitions. [2024-11-25 02:15:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-25 02:15:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:14,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 25693 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 436 states and 449 transitions. [2024-11-25 02:15:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 449 transitions. [2024-11-25 02:15:21,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-25 02:15:21,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:25,933 INFO L134 CoverageAnalysis]: Checked inductivity of 26087 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:27,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 439 states and 452 transitions. [2024-11-25 02:15:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 452 transitions. [2024-11-25 02:15:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-25 02:15:28,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:32,551 INFO L134 CoverageAnalysis]: Checked inductivity of 26484 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 442 states and 455 transitions. [2024-11-25 02:15:34,703 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 455 transitions. [2024-11-25 02:15:34,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-25 02:15:34,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:34,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 26884 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 445 states and 458 transitions. [2024-11-25 02:15:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 458 transitions. [2024-11-25 02:15:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-25 02:15:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 27287 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 448 states and 461 transitions. [2024-11-25 02:15:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 461 transitions. [2024-11-25 02:15:48,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-25 02:15:48,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:48,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 27693 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:15:55,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 451 states and 464 transitions. [2024-11-25 02:15:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 464 transitions. [2024-11-25 02:15:55,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-25 02:15:55,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 28102 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:16:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 454 states and 467 transitions. [2024-11-25 02:16:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 467 transitions. [2024-11-25 02:16:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-25 02:16:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28514 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:16:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 457 states and 470 transitions. [2024-11-25 02:16:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 470 transitions. [2024-11-25 02:16:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-25 02:16:09,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:15,192 INFO L134 CoverageAnalysis]: Checked inductivity of 28929 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:16:17,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 460 states and 473 transitions. [2024-11-25 02:16:17,573 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 473 transitions. [2024-11-25 02:16:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 02:16:17,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:17,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:22,730 INFO L134 CoverageAnalysis]: Checked inductivity of 29347 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:16:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:24,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 463 states and 476 transitions. [2024-11-25 02:16:24,956 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 476 transitions. [2024-11-25 02:16:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 02:16:24,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:24,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 29768 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:16:33,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 466 states and 479 transitions. [2024-11-25 02:16:33,046 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 479 transitions. [2024-11-25 02:16:33,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 02:16:33,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:33,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:38,594 INFO L134 CoverageAnalysis]: Checked inductivity of 30192 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:16:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 469 states and 482 transitions. [2024-11-25 02:16:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 482 transitions. [2024-11-25 02:16:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-25 02:16:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 30619 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:16:48,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:48,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 472 states and 485 transitions. [2024-11-25 02:16:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 485 transitions. [2024-11-25 02:16:48,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-25 02:16:48,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:48,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 31049 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:16:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 475 states and 488 transitions. [2024-11-25 02:16:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 488 transitions. [2024-11-25 02:16:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-25 02:16:56,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 31482 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:17:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 478 states and 491 transitions. [2024-11-25 02:17:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 491 transitions. [2024-11-25 02:17:05,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 02:17:05,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 31918 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:17:13,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 481 states and 494 transitions. [2024-11-25 02:17:13,170 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 494 transitions. [2024-11-25 02:17:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-25 02:17:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:13,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 32357 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:17:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:21,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 484 states and 497 transitions. [2024-11-25 02:17:21,633 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 497 transitions. [2024-11-25 02:17:21,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-25 02:17:21,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:21,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 32799 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:17:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 487 states and 500 transitions. [2024-11-25 02:17:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 500 transitions. [2024-11-25 02:17:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-25 02:17:30,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:30,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:37,133 INFO L134 CoverageAnalysis]: Checked inductivity of 33244 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:17:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 490 states and 503 transitions. [2024-11-25 02:17:39,746 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 503 transitions. [2024-11-25 02:17:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-25 02:17:39,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 33692 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:17:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 493 states and 506 transitions. [2024-11-25 02:17:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 506 transitions. [2024-11-25 02:17:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-25 02:17:48,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:54,563 INFO L134 CoverageAnalysis]: Checked inductivity of 34143 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:17:57,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 496 states and 509 transitions. [2024-11-25 02:17:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 509 transitions. [2024-11-25 02:17:57,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-25 02:17:57,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:57,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 34597 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:18:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 499 states and 512 transitions. [2024-11-25 02:18:06,129 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 512 transitions. [2024-11-25 02:18:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-25 02:18:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 35054 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:18:15,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:15,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 502 states and 515 transitions. [2024-11-25 02:18:15,121 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 515 transitions. [2024-11-25 02:18:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-25 02:18:15,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:15,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 35514 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:18:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 505 states and 518 transitions. [2024-11-25 02:18:24,596 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 518 transitions. [2024-11-25 02:18:24,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-25 02:18:24,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 35977 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:18:33,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 508 states and 521 transitions. [2024-11-25 02:18:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 521 transitions. [2024-11-25 02:18:33,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-25 02:18:33,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:33,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 36443 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:18:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 511 states and 524 transitions. [2024-11-25 02:18:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 524 transitions. [2024-11-25 02:18:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-25 02:18:43,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:50,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36912 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:18:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 514 states and 527 transitions. [2024-11-25 02:18:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 527 transitions. [2024-11-25 02:18:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-25 02:18:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:59,845 INFO L134 CoverageAnalysis]: Checked inductivity of 37384 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:19:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 517 states and 530 transitions. [2024-11-25 02:19:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 530 transitions. [2024-11-25 02:19:02,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-25 02:19:02,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:02,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:09,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37859 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:19:12,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:12,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 520 states and 533 transitions. [2024-11-25 02:19:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 533 transitions. [2024-11-25 02:19:12,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-25 02:19:12,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:12,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 38337 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:19:22,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:22,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 523 states and 536 transitions. [2024-11-25 02:19:22,506 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 536 transitions. [2024-11-25 02:19:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-25 02:19:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:29,722 INFO L134 CoverageAnalysis]: Checked inductivity of 38818 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:19:32,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 526 states and 539 transitions. [2024-11-25 02:19:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 539 transitions. [2024-11-25 02:19:32,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-25 02:19:32,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 39302 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:19:42,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 529 states and 542 transitions. [2024-11-25 02:19:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 542 transitions. [2024-11-25 02:19:42,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-25 02:19:42,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:42,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:49,954 INFO L134 CoverageAnalysis]: Checked inductivity of 39789 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:19:52,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:52,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 532 states and 545 transitions. [2024-11-25 02:19:52,921 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 545 transitions. [2024-11-25 02:19:52,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-25 02:19:52,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:52,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:01,389 INFO L134 CoverageAnalysis]: Checked inductivity of 40279 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:20:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 535 states and 548 transitions. [2024-11-25 02:20:04,328 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 548 transitions. [2024-11-25 02:20:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-25 02:20:04,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 40772 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:20:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 538 states and 551 transitions. [2024-11-25 02:20:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 551 transitions. [2024-11-25 02:20:14,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-25 02:20:14,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:14,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 41268 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:20:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 541 states and 554 transitions. [2024-11-25 02:20:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 554 transitions. [2024-11-25 02:20:25,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-25 02:20:25,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 41767 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:20:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 544 states and 557 transitions. [2024-11-25 02:20:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 557 transitions. [2024-11-25 02:20:36,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-25 02:20:36,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 42269 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:20:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 547 states and 560 transitions. [2024-11-25 02:20:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 560 transitions. [2024-11-25 02:20:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-25 02:20:47,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:47,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:55,307 INFO L134 CoverageAnalysis]: Checked inductivity of 42774 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:20:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 550 states and 563 transitions. [2024-11-25 02:20:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 563 transitions. [2024-11-25 02:20:58,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-25 02:20:58,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:58,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:06,368 INFO L134 CoverageAnalysis]: Checked inductivity of 43282 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:21:09,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 553 states and 566 transitions. [2024-11-25 02:21:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 566 transitions. [2024-11-25 02:21:09,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-25 02:21:09,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:09,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 43793 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:21:20,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 556 states and 569 transitions. [2024-11-25 02:21:20,947 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 569 transitions. [2024-11-25 02:21:20,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-25 02:21:20,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:29,499 INFO L134 CoverageAnalysis]: Checked inductivity of 44307 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:21:32,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 559 states and 572 transitions. [2024-11-25 02:21:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 572 transitions. [2024-11-25 02:21:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-25 02:21:32,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 44824 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:21:44,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:44,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 562 states and 575 transitions. [2024-11-25 02:21:44,130 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 575 transitions. [2024-11-25 02:21:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-25 02:21:44,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 45344 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:21:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 565 states and 578 transitions. [2024-11-25 02:21:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 578 transitions. [2024-11-25 02:21:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-25 02:21:55,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 45867 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:22:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 568 states and 581 transitions. [2024-11-25 02:22:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 581 transitions. [2024-11-25 02:22:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-25 02:22:07,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:07,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 46393 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:22:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 571 states and 584 transitions. [2024-11-25 02:22:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 584 transitions. [2024-11-25 02:22:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-25 02:22:19,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:19,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 46922 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:22:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 574 states and 587 transitions. [2024-11-25 02:22:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 587 transitions. [2024-11-25 02:22:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-25 02:22:32,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:32,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:41,345 INFO L134 CoverageAnalysis]: Checked inductivity of 47454 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:22:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 577 states and 590 transitions. [2024-11-25 02:22:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 590 transitions. [2024-11-25 02:22:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-25 02:22:44,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:44,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:54,030 INFO L134 CoverageAnalysis]: Checked inductivity of 47989 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:22:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 580 states and 593 transitions. [2024-11-25 02:22:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 593 transitions. [2024-11-25 02:22:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-25 02:22:56,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:06,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48527 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:23:09,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 583 states and 596 transitions. [2024-11-25 02:23:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 596 transitions. [2024-11-25 02:23:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-25 02:23:09,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:09,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 49068 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:23:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:22,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 586 states and 599 transitions. [2024-11-25 02:23:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 599 transitions. [2024-11-25 02:23:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-25 02:23:22,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:22,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:33,550 INFO L134 CoverageAnalysis]: Checked inductivity of 49612 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.