./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy2_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/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_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy2_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 910d8e768520d514eafd11bd6e0d202501f1eee040b6e70d07e33c173cc4a1ca --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:39:50,479 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:39:50,551 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:39:50,556 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:39:50,557 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:39:50,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:39:50,580 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:39:50,580 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:39:50,581 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:39:50,581 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:39:50,581 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:39:50,581 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:39:50,582 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:39:50,582 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:39:50,582 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:39:50,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:39:50,582 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:39:50,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:39:50,582 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:39:50,583 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:39:50,583 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:39:50,583 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:39:50,583 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:39:50,583 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:39:50,583 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:39:50,584 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:39:50,584 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:39:50,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:39:50,584 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:39:50,584 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:39:50,584 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:39:50,584 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:39:50,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:39:50,585 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_345e02fa-89e9-4ae0-bb33-86da0781804a/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 910d8e768520d514eafd11bd6e0d202501f1eee040b6e70d07e33c173cc4a1ca [2024-11-25 02:39:50,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:39:50,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:39:50,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:39:50,881 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:39:50,882 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:39:50,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_copy2_ground-2.i [2024-11-25 02:39:53,885 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/data/2bd814b4f/af8f00f29c6749059db06e7ed2a93123/FLAGf98bcaf53 [2024-11-25 02:39:54,153 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:39:54,154 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/sv-benchmarks/c/array-examples/standard_copy2_ground-2.i [2024-11-25 02:39:54,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/data/2bd814b4f/af8f00f29c6749059db06e7ed2a93123/FLAGf98bcaf53 [2024-11-25 02:39:54,202 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/data/2bd814b4f/af8f00f29c6749059db06e7ed2a93123 [2024-11-25 02:39:54,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:39:54,208 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:39:54,210 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:39:54,214 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:39:54,222 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:39:54,223 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,224 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@105b62dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54, skipping insertion in model container [2024-11-25 02:39:54,227 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,249 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:39:54,428 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/sv-benchmarks/c/array-examples/standard_copy2_ground-2.i[816,829] [2024-11-25 02:39:54,456 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:39:54,466 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:39:54,479 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/sv-benchmarks/c/array-examples/standard_copy2_ground-2.i[816,829] [2024-11-25 02:39:54,488 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:39:54,506 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:39:54,507 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54 WrapperNode [2024-11-25 02:39:54,507 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:39:54,509 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:39:54,510 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:39:54,510 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:39:54,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,544 INFO L138 Inliner]: procedures = 16, calls = 23, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 76 [2024-11-25 02:39:54,545 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:39:54,546 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:39:54,546 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:39:54,546 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:39:54,554 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,556 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,560 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,565 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,566 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,570 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,571 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,572 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,574 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:39:54,575 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:39:54,575 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:39:54,575 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:39:54,576 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:39:54,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:39:54,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:39:54,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_345e02fa-89e9-4ae0-bb33-86da0781804a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:39:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:39:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:39:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:39:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:39:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:39:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:39:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:39:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:39:54,703 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:39:54,705 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:39:54,891 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-25 02:39:54,891 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:39:54,965 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:39:54,968 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-25 02:39:54,968 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:39:54 BoogieIcfgContainer [2024-11-25 02:39:54,968 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:39:54,971 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:39:54,971 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:39:54,982 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:39:54,982 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:39:54" (1/1) ... [2024-11-25 02:39:54,993 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:39:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2024-11-25 02:39:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2024-11-25 02:39:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:39:55,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:55,313 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 02:39:55,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-11-25 02:39:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-11-25 02:39:55,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:39:55,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:55,534 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 02:39:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-25 02:39:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-25 02:39:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:39:55,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:55,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:39:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2024-11-25 02:39:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2024-11-25 02:39:55,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:39:55,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:55,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:39:55,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 14 states and 20 transitions. [2024-11-25 02:39:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 20 transitions. [2024-11-25 02:39:55,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:39:55,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:55,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:55,987 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:39:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:56,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 15 states and 22 transitions. [2024-11-25 02:39:56,079 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 22 transitions. [2024-11-25 02:39:56,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:39:56,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:56,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 16 states and 24 transitions. [2024-11-25 02:39:56,228 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 24 transitions. [2024-11-25 02:39:56,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:39:56,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:56,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:56,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 17 states and 25 transitions. [2024-11-25 02:39:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 25 transitions. [2024-11-25 02:39:56,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:39:56,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:56,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:56,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-11-25 02:39:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-11-25 02:39:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:39:56,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:56,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:56,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:56,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 19 states and 27 transitions. [2024-11-25 02:39:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 27 transitions. [2024-11-25 02:39:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:56,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:56,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 20 states and 28 transitions. [2024-11-25 02:39:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 28 transitions. [2024-11-25 02:39:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:39:57,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:57,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:57,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:57,328 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:57,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-11-25 02:39:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-11-25 02:39:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:39:57,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:57,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 29 transitions. [2024-11-25 02:39:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2024-11-25 02:39:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:39:57,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-11-25 02:39:58,094 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-11-25 02:39:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:39:58,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:58,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-11-25 02:39:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-11-25 02:39:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:39:58,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:58,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:58,639 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:58,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:58,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-25 02:39:58,795 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-25 02:39:58,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:39:58,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:58,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:59,006 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-25 02:39:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-25 02:39:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:39:59,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:59,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:59,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2024-11-25 02:39:59,445 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2024-11-25 02:39:59,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:39:59,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:59,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:59,687 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:59,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:59,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-25 02:39:59,813 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-25 02:39:59,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:39:59,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:59,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-25 02:40:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-25 02:40:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:40:00,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:00,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:00,466 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:00,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:00,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-25 02:40:00,609 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-25 02:40:00,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:40:00,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:00,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-25 02:40:01,033 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-25 02:40:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:40:01,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:01,275 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:01,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 39 transitions. [2024-11-25 02:40:01,428 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2024-11-25 02:40:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:40:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:01,709 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:01,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-25 02:40:01,859 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-25 02:40:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:40:01,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:01,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:02,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-25 02:40:02,280 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-25 02:40:02,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:40:02,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:02,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:02,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:02,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-11-25 02:40:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-11-25 02:40:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:40:02,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:03,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-11-25 02:40:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-11-25 02:40:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:40:03,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:03,534 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:03,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:03,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-25 02:40:03,713 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-25 02:40:03,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:40:03,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:04,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-11-25 02:40:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-11-25 02:40:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:40:04,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:04,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:04,537 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2024-11-25 02:40:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2024-11-25 02:40:04,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:40:04,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:05,132 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:05,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:05,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 40 states and 47 transitions. [2024-11-25 02:40:05,326 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2024-11-25 02:40:05,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:40:05,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:05,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 41 states and 48 transitions. [2024-11-25 02:40:05,894 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2024-11-25 02:40:05,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:40:05,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:05,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:06,236 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 42 states and 49 transitions. [2024-11-25 02:40:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2024-11-25 02:40:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:40:06,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:06,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:06,815 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:07,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 43 states and 50 transitions. [2024-11-25 02:40:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 50 transitions. [2024-11-25 02:40:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:40:07,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 51 transitions. [2024-11-25 02:40:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 51 transitions. [2024-11-25 02:40:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:40:07,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:07,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:07,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-25 02:40:08,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-25 02:40:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:40:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:08,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:08,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:08,680 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-25 02:40:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-25 02:40:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:40:08,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:09,399 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:09,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:09,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 54 transitions. [2024-11-25 02:40:09,628 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 54 transitions. [2024-11-25 02:40:09,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:40:09,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:09,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:10,074 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 48 states and 55 transitions. [2024-11-25 02:40:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 55 transitions. [2024-11-25 02:40:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:40:10,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:10,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 49 states and 56 transitions. [2024-11-25 02:40:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2024-11-25 02:40:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:10,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:10,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 50 states and 57 transitions. [2024-11-25 02:40:11,710 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 57 transitions. [2024-11-25 02:40:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:40:11,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:11,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 51 states and 58 transitions. [2024-11-25 02:40:12,456 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 58 transitions. [2024-11-25 02:40:12,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:40:12,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:12,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:13,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:13,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 52 states and 59 transitions. [2024-11-25 02:40:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2024-11-25 02:40:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:40:13,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:13,815 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:14,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 53 states and 60 transitions. [2024-11-25 02:40:14,065 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 60 transitions. [2024-11-25 02:40:14,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:40:14,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:14,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 54 states and 61 transitions. [2024-11-25 02:40:14,879 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 61 transitions. [2024-11-25 02:40:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:40:14,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:14,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:15,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-11-25 02:40:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-11-25 02:40:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:40:15,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:15,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 56 states and 63 transitions. [2024-11-25 02:40:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 63 transitions. [2024-11-25 02:40:16,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:40:16,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:16,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 57 states and 64 transitions. [2024-11-25 02:40:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 64 transitions. [2024-11-25 02:40:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:40:17,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:18,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:18,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 58 states and 65 transitions. [2024-11-25 02:40:18,375 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-11-25 02:40:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:40:18,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:18,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 59 states and 66 transitions. [2024-11-25 02:40:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 66 transitions. [2024-11-25 02:40:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:40:19,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:19,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 60 states and 67 transitions. [2024-11-25 02:40:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 67 transitions. [2024-11-25 02:40:20,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:40:20,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:20,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:20,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1087 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 61 states and 68 transitions. [2024-11-25 02:40:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 68 transitions. [2024-11-25 02:40:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:40:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 62 states and 69 transitions. [2024-11-25 02:40:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 69 transitions. [2024-11-25 02:40:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:40:21,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 63 states and 70 transitions. [2024-11-25 02:40:22,845 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2024-11-25 02:40:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:40:22,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:22,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:23,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1231 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 64 states and 71 transitions. [2024-11-25 02:40:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 71 transitions. [2024-11-25 02:40:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:40:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1281 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:24,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:24,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 65 states and 72 transitions. [2024-11-25 02:40:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 72 transitions. [2024-11-25 02:40:24,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:40:24,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:24,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:25,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:25,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 66 states and 73 transitions. [2024-11-25 02:40:25,544 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 73 transitions. [2024-11-25 02:40:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:40:25,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:25,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1384 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:26,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 67 states and 74 transitions. [2024-11-25 02:40:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 74 transitions. [2024-11-25 02:40:26,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:40:26,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:26,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:26,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1437 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:27,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:27,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 68 states and 75 transitions. [2024-11-25 02:40:27,273 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 75 transitions. [2024-11-25 02:40:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:40:27,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:27,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:27,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:28,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:28,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 69 states and 76 transitions. [2024-11-25 02:40:28,113 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 76 transitions. [2024-11-25 02:40:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:40:28,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:28,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1546 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:29,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 70 states and 77 transitions. [2024-11-25 02:40:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 77 transitions. [2024-11-25 02:40:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:40:29,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:29,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:29,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 71 states and 78 transitions. [2024-11-25 02:40:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 78 transitions. [2024-11-25 02:40:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:40:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:31,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 72 states and 79 transitions. [2024-11-25 02:40:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 79 transitions. [2024-11-25 02:40:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:40:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:32,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 73 states and 80 transitions. [2024-11-25 02:40:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2024-11-25 02:40:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:40:32,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:32,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 74 states and 81 transitions. [2024-11-25 02:40:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 81 transitions. [2024-11-25 02:40:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:40:33,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:33,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:34,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 75 states and 82 transitions. [2024-11-25 02:40:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2024-11-25 02:40:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:40:34,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1897 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:35,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 76 states and 83 transitions. [2024-11-25 02:40:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 83 transitions. [2024-11-25 02:40:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:40:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1959 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:36,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 77 states and 84 transitions. [2024-11-25 02:40:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 84 transitions. [2024-11-25 02:40:36,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:40:36,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:36,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2022 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 78 states and 85 transitions. [2024-11-25 02:40:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 85 transitions. [2024-11-25 02:40:37,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:40:37,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:37,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:38,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2086 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 79 states and 86 transitions. [2024-11-25 02:40:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2024-11-25 02:40:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:40:38,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2151 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:39,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 80 states and 87 transitions. [2024-11-25 02:40:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 87 transitions. [2024-11-25 02:40:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:40:39,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 81 states and 88 transitions. [2024-11-25 02:40:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 88 transitions. [2024-11-25 02:40:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:40:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:42,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 82 states and 89 transitions. [2024-11-25 02:40:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 89 transitions. [2024-11-25 02:40:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:40:42,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:42,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 83 states and 90 transitions. [2024-11-25 02:40:43,185 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 90 transitions. [2024-11-25 02:40:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:40:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:44,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 84 states and 91 transitions. [2024-11-25 02:40:44,423 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 91 transitions. [2024-11-25 02:40:44,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:40:44,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:44,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:45,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2491 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 85 states and 92 transitions. [2024-11-25 02:40:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 92 transitions. [2024-11-25 02:40:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:40:45,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:45,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2562 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 86 states and 93 transitions. [2024-11-25 02:40:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 93 transitions. [2024-11-25 02:40:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:40:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:46,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:47,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2634 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 87 states and 94 transitions. [2024-11-25 02:40:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 94 transitions. [2024-11-25 02:40:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:40:48,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:48,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:48,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 88 states and 95 transitions. [2024-11-25 02:40:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 95 transitions. [2024-11-25 02:40:49,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:40:49,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:49,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2781 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 89 states and 96 transitions. [2024-11-25 02:40:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2024-11-25 02:40:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:40:50,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:51,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2856 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 90 states and 97 transitions. [2024-11-25 02:40:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 97 transitions. [2024-11-25 02:40:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:40:51,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:51,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:52,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 91 states and 98 transitions. [2024-11-25 02:40:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 98 transitions. [2024-11-25 02:40:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:40:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3009 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 92 states and 99 transitions. [2024-11-25 02:40:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 99 transitions. [2024-11-25 02:40:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:40:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3087 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:56,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 93 states and 100 transitions. [2024-11-25 02:40:56,100 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2024-11-25 02:40:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:40:56,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:57,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3166 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:57,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 94 states and 101 transitions. [2024-11-25 02:40:57,474 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2024-11-25 02:40:57,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:40:57,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:57,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:58,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3246 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:58,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 95 states and 102 transitions. [2024-11-25 02:40:58,865 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 102 transitions. [2024-11-25 02:40:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:40:58,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:58,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3327 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 96 states and 103 transitions. [2024-11-25 02:41:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 103 transitions. [2024-11-25 02:41:00,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:41:00,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 3409 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 97 states and 104 transitions. [2024-11-25 02:41:01,788 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 104 transitions. [2024-11-25 02:41:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:41:01,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 3492 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:03,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 98 states and 105 transitions. [2024-11-25 02:41:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 105 transitions. [2024-11-25 02:41:03,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:41:03,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:03,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3576 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:04,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:04,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 99 states and 106 transitions. [2024-11-25 02:41:04,996 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 106 transitions. [2024-11-25 02:41:04,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:41:04,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:04,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:05,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3661 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:06,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 100 states and 107 transitions. [2024-11-25 02:41:06,746 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 107 transitions. [2024-11-25 02:41:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:41:06,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:06,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3747 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:08,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:08,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 101 states and 108 transitions. [2024-11-25 02:41:08,522 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 108 transitions. [2024-11-25 02:41:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:41:08,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:08,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:09,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 102 states and 109 transitions. [2024-11-25 02:41:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 109 transitions. [2024-11-25 02:41:10,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:41:10,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:10,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:11,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3922 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 103 states and 110 transitions. [2024-11-25 02:41:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 110 transitions. [2024-11-25 02:41:11,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:41:11,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:11,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4011 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 104 states and 111 transitions. [2024-11-25 02:41:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 111 transitions. [2024-11-25 02:41:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:41:13,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:14,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4101 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 105 states and 112 transitions. [2024-11-25 02:41:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 112 transitions. [2024-11-25 02:41:15,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:41:15,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:15,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:16,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:16,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:16,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 106 states and 113 transitions. [2024-11-25 02:41:16,957 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 113 transitions. [2024-11-25 02:41:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:41:16,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4284 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 107 states and 114 transitions. [2024-11-25 02:41:18,660 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 114 transitions. [2024-11-25 02:41:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:41:18,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:18,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:19,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4377 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 108 states and 115 transitions. [2024-11-25 02:41:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 115 transitions. [2024-11-25 02:41:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:41:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:21,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4471 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:22,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:22,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 109 states and 116 transitions. [2024-11-25 02:41:22,207 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 116 transitions. [2024-11-25 02:41:22,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:41:22,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:22,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4566 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:24,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 110 states and 117 transitions. [2024-11-25 02:41:24,028 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 117 transitions. [2024-11-25 02:41:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:41:24,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:24,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:25,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4662 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:25,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 111 states and 118 transitions. [2024-11-25 02:41:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 118 transitions. [2024-11-25 02:41:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:41:25,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:25,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:27,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4759 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:27,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:27,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 112 states and 119 transitions. [2024-11-25 02:41:27,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 119 transitions. [2024-11-25 02:41:27,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:41:27,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4857 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:29,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:29,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 113 states and 120 transitions. [2024-11-25 02:41:29,788 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 120 transitions. [2024-11-25 02:41:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:41:29,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:31,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4956 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:31,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 114 states and 121 transitions. [2024-11-25 02:41:31,744 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 121 transitions. [2024-11-25 02:41:31,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:41:31,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:33,564 INFO L134 CoverageAnalysis]: Checked inductivity of 5056 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:34,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 115 states and 122 transitions. [2024-11-25 02:41:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 122 transitions. [2024-11-25 02:41:34,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:41:34,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:34,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 5157 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 116 states and 123 transitions. [2024-11-25 02:41:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 123 transitions. [2024-11-25 02:41:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:41:36,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 5259 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 117 states and 124 transitions. [2024-11-25 02:41:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 124 transitions. [2024-11-25 02:41:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:41:38,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:39,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5362 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-25 02:41:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-25 02:41:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:41:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:42,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5466 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:42,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:42,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 119 states and 126 transitions. [2024-11-25 02:41:42,536 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 126 transitions. [2024-11-25 02:41:42,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:41:42,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:42,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:42,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5571 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-25 02:41:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-25 02:41:44,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:41:44,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:46,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5677 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-25 02:41:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-25 02:41:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:41:46,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:46,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:48,740 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-25 02:41:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-25 02:41:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:41:49,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:49,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 5892 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:51,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-25 02:41:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-25 02:41:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:41:51,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 6001 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 124 states and 131 transitions. [2024-11-25 02:41:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 131 transitions. [2024-11-25 02:41:54,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:41:54,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:54,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6111 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:56,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 125 states and 132 transitions. [2024-11-25 02:41:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 132 transitions. [2024-11-25 02:41:56,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:41:56,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:56,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:58,336 INFO L134 CoverageAnalysis]: Checked inductivity of 6222 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:58,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 126 states and 133 transitions. [2024-11-25 02:41:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 133 transitions. [2024-11-25 02:41:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:41:58,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:00,710 INFO L134 CoverageAnalysis]: Checked inductivity of 6334 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 127 states and 134 transitions. [2024-11-25 02:42:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 134 transitions. [2024-11-25 02:42:01,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:42:01,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:01,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:03,095 INFO L134 CoverageAnalysis]: Checked inductivity of 6447 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:03,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 128 states and 135 transitions. [2024-11-25 02:42:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 135 transitions. [2024-11-25 02:42:03,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:42:03,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 6561 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 129 states and 136 transitions. [2024-11-25 02:42:06,169 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 136 transitions. [2024-11-25 02:42:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:42:06,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 6676 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 130 states and 137 transitions. [2024-11-25 02:42:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2024-11-25 02:42:08,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:42:08,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:08,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6792 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:11,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 131 states and 138 transitions. [2024-11-25 02:42:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 138 transitions. [2024-11-25 02:42:11,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:42:11,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:11,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:13,383 INFO L134 CoverageAnalysis]: Checked inductivity of 6909 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 132 states and 139 transitions. [2024-11-25 02:42:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 139 transitions. [2024-11-25 02:42:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:42:13,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:14,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:16,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7027 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:17,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:17,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 133 states and 140 transitions. [2024-11-25 02:42:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 140 transitions. [2024-11-25 02:42:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:42:17,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7146 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:19,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 134 states and 141 transitions. [2024-11-25 02:42:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 141 transitions. [2024-11-25 02:42:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:42:19,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7266 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 135 states and 142 transitions. [2024-11-25 02:42:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 142 transitions. [2024-11-25 02:42:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:42:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7387 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 136 states and 143 transitions. [2024-11-25 02:42:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 143 transitions. [2024-11-25 02:42:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:42:25,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:27,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7509 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 137 states and 144 transitions. [2024-11-25 02:42:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 144 transitions. [2024-11-25 02:42:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:42:27,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:30,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7632 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:30,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 138 states and 145 transitions. [2024-11-25 02:42:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 145 transitions. [2024-11-25 02:42:30,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:42:30,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:30,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:32,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7756 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:33,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 139 states and 146 transitions. [2024-11-25 02:42:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 146 transitions. [2024-11-25 02:42:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:42:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:35,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7881 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:36,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 140 states and 147 transitions. [2024-11-25 02:42:36,534 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 147 transitions. [2024-11-25 02:42:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:42:36,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8007 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 141 states and 148 transitions. [2024-11-25 02:42:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 148 transitions. [2024-11-25 02:42:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:42:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8134 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 142 states and 149 transitions. [2024-11-25 02:42:42,432 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 149 transitions. [2024-11-25 02:42:42,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:42:42,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:42,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8262 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 143 states and 150 transitions. [2024-11-25 02:42:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 150 transitions. [2024-11-25 02:42:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:42:45,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8391 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:49,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:49,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 144 states and 151 transitions. [2024-11-25 02:42:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 151 transitions. [2024-11-25 02:42:49,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:42:49,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:49,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8521 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 145 states and 152 transitions. [2024-11-25 02:42:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 152 transitions. [2024-11-25 02:42:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:42:52,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:55,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8652 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 146 states and 153 transitions. [2024-11-25 02:42:55,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 153 transitions. [2024-11-25 02:42:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:42:55,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:58,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8784 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:42:59,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:59,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 147 states and 154 transitions. [2024-11-25 02:42:59,317 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 154 transitions. [2024-11-25 02:42:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:42:59,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:59,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8917 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:02,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 148 states and 155 transitions. [2024-11-25 02:43:02,794 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 155 transitions. [2024-11-25 02:43:02,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:43:02,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:02,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:05,603 INFO L134 CoverageAnalysis]: Checked inductivity of 9051 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:06,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 149 states and 156 transitions. [2024-11-25 02:43:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 156 transitions. [2024-11-25 02:43:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:43:06,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:06,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:09,052 INFO L134 CoverageAnalysis]: Checked inductivity of 9186 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 150 states and 157 transitions. [2024-11-25 02:43:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 157 transitions. [2024-11-25 02:43:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:43:09,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:13,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9322 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:13,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 151 states and 158 transitions. [2024-11-25 02:43:13,898 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 158 transitions. [2024-11-25 02:43:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:43:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:13,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9459 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:18,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 152 states and 159 transitions. [2024-11-25 02:43:18,463 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 159 transitions. [2024-11-25 02:43:18,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:43:18,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 9597 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:22,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 153 states and 160 transitions. [2024-11-25 02:43:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 160 transitions. [2024-11-25 02:43:22,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:43:22,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:22,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 9736 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:26,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 154 states and 161 transitions. [2024-11-25 02:43:26,376 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 161 transitions. [2024-11-25 02:43:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:43:26,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 9876 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:30,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:30,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 155 states and 162 transitions. [2024-11-25 02:43:30,683 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 162 transitions. [2024-11-25 02:43:30,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:43:30,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:30,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 10017 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:34,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:34,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 156 states and 163 transitions. [2024-11-25 02:43:34,713 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 163 transitions. [2024-11-25 02:43:34,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:43:34,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:34,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:38,182 INFO L134 CoverageAnalysis]: Checked inductivity of 10159 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 157 states and 164 transitions. [2024-11-25 02:43:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 164 transitions. [2024-11-25 02:43:39,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:43:39,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:39,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:39,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 158 states and 165 transitions. [2024-11-25 02:43:43,311 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 165 transitions. [2024-11-25 02:43:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:43:43,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:46,879 INFO L134 CoverageAnalysis]: Checked inductivity of 10446 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:47,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 159 states and 166 transitions. [2024-11-25 02:43:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 166 transitions. [2024-11-25 02:43:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:43:47,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:47,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:51,714 INFO L134 CoverageAnalysis]: Checked inductivity of 10591 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 160 states and 167 transitions. [2024-11-25 02:43:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 167 transitions. [2024-11-25 02:43:52,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:43:52,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:52,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:55,751 INFO L134 CoverageAnalysis]: Checked inductivity of 10737 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:43:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 161 states and 168 transitions. [2024-11-25 02:43:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 168 transitions. [2024-11-25 02:43:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:43:56,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:00,087 INFO L134 CoverageAnalysis]: Checked inductivity of 10884 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 162 states and 169 transitions. [2024-11-25 02:44:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 169 transitions. [2024-11-25 02:44:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:44:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 11032 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:04,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 163 states and 170 transitions. [2024-11-25 02:44:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 170 transitions. [2024-11-25 02:44:04,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:44:04,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 11181 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:09,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 164 states and 171 transitions. [2024-11-25 02:44:09,363 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 171 transitions. [2024-11-25 02:44:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:44:09,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 11331 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 165 states and 172 transitions. [2024-11-25 02:44:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 172 transitions. [2024-11-25 02:44:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:44:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11482 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:18,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:18,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 166 states and 173 transitions. [2024-11-25 02:44:18,218 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 173 transitions. [2024-11-25 02:44:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:44:18,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:21,778 INFO L134 CoverageAnalysis]: Checked inductivity of 11634 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 167 states and 174 transitions. [2024-11-25 02:44:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 174 transitions. [2024-11-25 02:44:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:44:22,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:26,174 INFO L134 CoverageAnalysis]: Checked inductivity of 11787 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 168 states and 175 transitions. [2024-11-25 02:44:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 175 transitions. [2024-11-25 02:44:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:44:26,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 11941 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:31,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 169 states and 176 transitions. [2024-11-25 02:44:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 176 transitions. [2024-11-25 02:44:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:44:31,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:35,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12096 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:35,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 170 states and 177 transitions. [2024-11-25 02:44:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 177 transitions. [2024-11-25 02:44:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:44:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12252 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 171 states and 178 transitions. [2024-11-25 02:44:40,240 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 178 transitions. [2024-11-25 02:44:40,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 02:44:40,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12409 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:44,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 172 states and 179 transitions. [2024-11-25 02:44:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 179 transitions. [2024-11-25 02:44:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:44:44,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12567 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:49,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 173 states and 180 transitions. [2024-11-25 02:44:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 180 transitions. [2024-11-25 02:44:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:44:49,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:49,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12726 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 174 states and 181 transitions. [2024-11-25 02:44:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 181 transitions. [2024-11-25 02:44:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:44:54,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:58,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12886 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:44:59,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 175 states and 182 transitions. [2024-11-25 02:44:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 182 transitions. [2024-11-25 02:44:59,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:44:59,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:59,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 13047 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 176 states and 183 transitions. [2024-11-25 02:45:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 183 transitions. [2024-11-25 02:45:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:45:03,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:09,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 177 states and 184 transitions. [2024-11-25 02:45:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 184 transitions. [2024-11-25 02:45:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:45:09,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:09,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:13,799 INFO L134 CoverageAnalysis]: Checked inductivity of 13372 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:14,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 178 states and 185 transitions. [2024-11-25 02:45:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 185 transitions. [2024-11-25 02:45:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:45:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 13536 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 179 states and 186 transitions. [2024-11-25 02:45:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 186 transitions. [2024-11-25 02:45:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:45:19,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:23,538 INFO L134 CoverageAnalysis]: Checked inductivity of 13701 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 180 states and 187 transitions. [2024-11-25 02:45:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 187 transitions. [2024-11-25 02:45:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 02:45:24,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 13867 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:30,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:30,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 181 states and 188 transitions. [2024-11-25 02:45:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 188 transitions. [2024-11-25 02:45:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:45:30,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:30,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 14034 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 182 states and 189 transitions. [2024-11-25 02:45:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 189 transitions. [2024-11-25 02:45:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:45:35,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14202 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:40,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 183 states and 190 transitions. [2024-11-25 02:45:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 190 transitions. [2024-11-25 02:45:40,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:45:40,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 14371 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 184 states and 191 transitions. [2024-11-25 02:45:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 191 transitions. [2024-11-25 02:45:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:45:46,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:46,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:51,298 INFO L134 CoverageAnalysis]: Checked inductivity of 14541 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 185 states and 192 transitions. [2024-11-25 02:45:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 192 transitions. [2024-11-25 02:45:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:45:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:52,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14712 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:45:57,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 186 states and 193 transitions. [2024-11-25 02:45:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 193 transitions. [2024-11-25 02:45:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:45:57,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:57,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:02,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14884 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:02,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 187 states and 194 transitions. [2024-11-25 02:46:02,949 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2024-11-25 02:46:02,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:46:02,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:02,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15057 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 188 states and 195 transitions. [2024-11-25 02:46:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 195 transitions. [2024-11-25 02:46:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:46:08,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:08,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:12,817 INFO L134 CoverageAnalysis]: Checked inductivity of 15231 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:13,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:13,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 189 states and 196 transitions. [2024-11-25 02:46:13,646 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 196 transitions. [2024-11-25 02:46:13,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:46:13,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:13,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:18,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15406 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 190 states and 197 transitions. [2024-11-25 02:46:19,591 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 197 transitions. [2024-11-25 02:46:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 02:46:19,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 15582 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 191 states and 198 transitions. [2024-11-25 02:46:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 198 transitions. [2024-11-25 02:46:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 02:46:25,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:25,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15759 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 192 states and 199 transitions. [2024-11-25 02:46:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 199 transitions. [2024-11-25 02:46:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:46:31,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 15937 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 193 states and 200 transitions. [2024-11-25 02:46:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 200 transitions. [2024-11-25 02:46:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:46:37,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:42,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16116 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:43,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:43,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 194 states and 201 transitions. [2024-11-25 02:46:43,125 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 201 transitions. [2024-11-25 02:46:43,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:46:43,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:43,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:48,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16296 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 195 states and 202 transitions. [2024-11-25 02:46:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 202 transitions. [2024-11-25 02:46:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:46:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16477 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:46:55,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:55,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 196 states and 203 transitions. [2024-11-25 02:46:55,133 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 203 transitions. [2024-11-25 02:46:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 02:46:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16659 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 197 states and 204 transitions. [2024-11-25 02:47:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 204 transitions. [2024-11-25 02:47:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 02:47:01,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:06,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16842 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 198 states and 205 transitions. [2024-11-25 02:47:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 205 transitions. [2024-11-25 02:47:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 02:47:07,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 17026 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:13,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:13,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 199 states and 206 transitions. [2024-11-25 02:47:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 206 transitions. [2024-11-25 02:47:13,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:47:13,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 17211 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:19,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 200 states and 207 transitions. [2024-11-25 02:47:19,869 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 207 transitions. [2024-11-25 02:47:19,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 02:47:19,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:19,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 17397 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:26,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 201 states and 208 transitions. [2024-11-25 02:47:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 208 transitions. [2024-11-25 02:47:26,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 02:47:26,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:31,277 INFO L134 CoverageAnalysis]: Checked inductivity of 17584 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 202 states and 209 transitions. [2024-11-25 02:47:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 209 transitions. [2024-11-25 02:47:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 02:47:32,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 17772 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 203 states and 210 transitions. [2024-11-25 02:47:38,408 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 210 transitions. [2024-11-25 02:47:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 02:47:38,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:44,061 INFO L134 CoverageAnalysis]: Checked inductivity of 17961 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:45,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 204 states and 211 transitions. [2024-11-25 02:47:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 211 transitions. [2024-11-25 02:47:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 02:47:45,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 18151 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 205 states and 212 transitions. [2024-11-25 02:47:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 212 transitions. [2024-11-25 02:47:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 02:47:51,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 18342 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:47:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 206 states and 213 transitions. [2024-11-25 02:47:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 213 transitions. [2024-11-25 02:47:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 02:47:58,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:58,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:58,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:03,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18534 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:48:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 207 states and 214 transitions. [2024-11-25 02:48:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 214 transitions. [2024-11-25 02:48:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 02:48:04,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:10,403 INFO L134 CoverageAnalysis]: Checked inductivity of 18727 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:48:11,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:11,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 208 states and 215 transitions. [2024-11-25 02:48:11,359 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 215 transitions. [2024-11-25 02:48:11,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 02:48:11,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:11,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:17,173 INFO L134 CoverageAnalysis]: Checked inductivity of 18921 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:48:18,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:18,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 209 states and 216 transitions. [2024-11-25 02:48:18,161 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 216 transitions. [2024-11-25 02:48:18,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 02:48:18,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:18,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:23,835 INFO L134 CoverageAnalysis]: Checked inductivity of 19116 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:48:24,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:24,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 210 states and 217 transitions. [2024-11-25 02:48:24,803 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 217 transitions. [2024-11-25 02:48:24,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 02:48:24,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 19312 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:48:31,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:31,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 211 states and 218 transitions. [2024-11-25 02:48:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 218 transitions. [2024-11-25 02:48:31,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 02:48:31,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:31,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:37,547 INFO L134 CoverageAnalysis]: Checked inductivity of 19509 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:48:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 212 states and 219 transitions. [2024-11-25 02:48:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 219 transitions. [2024-11-25 02:48:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 02:48:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:44,548 INFO L134 CoverageAnalysis]: Checked inductivity of 19707 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:48:45,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:45,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 213 states and 220 transitions. [2024-11-25 02:48:45,523 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 220 transitions. [2024-11-25 02:48:45,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 02:48:45,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 19906 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:48:52,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:52,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 214 states and 221 transitions. [2024-11-25 02:48:52,876 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 221 transitions. [2024-11-25 02:48:52,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 02:48:52,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:52,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 20106 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:49:00,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 215 states and 222 transitions. [2024-11-25 02:49:00,151 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 222 transitions. [2024-11-25 02:49:00,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 02:49:00,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:00,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:06,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20307 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:49:07,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 216 states and 223 transitions. [2024-11-25 02:49:07,452 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 223 transitions. [2024-11-25 02:49:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 02:49:07,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:13,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20509 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:49:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 217 states and 224 transitions. [2024-11-25 02:49:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 224 transitions. [2024-11-25 02:49:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 02:49:14,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20712 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:49:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:22,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 218 states and 225 transitions. [2024-11-25 02:49:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 225 transitions. [2024-11-25 02:49:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 02:49:22,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:22,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:22,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 20916 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:49:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 219 states and 226 transitions. [2024-11-25 02:49:29,633 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 226 transitions. [2024-11-25 02:49:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 02:49:29,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:29,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 21121 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:49:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 220 states and 227 transitions. [2024-11-25 02:49:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 227 transitions. [2024-11-25 02:49:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:49:37,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 21327 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:49:44,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 221 states and 228 transitions. [2024-11-25 02:49:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 228 transitions. [2024-11-25 02:49:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 02:49:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 21534 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:49:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 222 states and 229 transitions. [2024-11-25 02:49:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 229 transitions. [2024-11-25 02:49:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 02:49:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:59,038 INFO L134 CoverageAnalysis]: Checked inductivity of 21742 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:50:00,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:00,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 223 states and 230 transitions. [2024-11-25 02:50:00,073 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 230 transitions. [2024-11-25 02:50:00,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 02:50:00,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:00,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 21951 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:50:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:07,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 224 states and 231 transitions. [2024-11-25 02:50:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 231 transitions. [2024-11-25 02:50:07,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 02:50:07,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:07,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:08,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:15,982 INFO L134 CoverageAnalysis]: Checked inductivity of 22161 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:50:17,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 225 states and 232 transitions. [2024-11-25 02:50:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 232 transitions. [2024-11-25 02:50:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 02:50:17,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 22372 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:50:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:25,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 226 states and 233 transitions. [2024-11-25 02:50:25,581 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 233 transitions. [2024-11-25 02:50:25,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 02:50:25,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:33,157 INFO L134 CoverageAnalysis]: Checked inductivity of 22584 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:50:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:34,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 227 states and 234 transitions. [2024-11-25 02:50:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 234 transitions. [2024-11-25 02:50:34,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 02:50:34,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:34,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 22797 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:50:42,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 228 states and 235 transitions. [2024-11-25 02:50:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 235 transitions. [2024-11-25 02:50:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 02:50:42,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 23011 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:50:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 229 states and 236 transitions. [2024-11-25 02:50:50,646 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 236 transitions. [2024-11-25 02:50:50,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 02:50:50,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:50,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 23226 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:50:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 230 states and 237 transitions. [2024-11-25 02:50:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 237 transitions. [2024-11-25 02:50:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 02:50:58,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 23442 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 231 states and 238 transitions. [2024-11-25 02:51:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 238 transitions. [2024-11-25 02:51:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 02:51:07,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 23659 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 232 states and 239 transitions. [2024-11-25 02:51:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 239 transitions. [2024-11-25 02:51:15,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 02:51:15,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:15,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 23877 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:23,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 233 states and 240 transitions. [2024-11-25 02:51:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 240 transitions. [2024-11-25 02:51:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:51:23,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:31,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24096 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:32,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 234 states and 241 transitions. [2024-11-25 02:51:32,242 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 241 transitions. [2024-11-25 02:51:32,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 02:51:32,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24316 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:40,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 235 states and 242 transitions. [2024-11-25 02:51:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 242 transitions. [2024-11-25 02:51:40,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 02:51:40,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24537 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:49,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 236 states and 243 transitions. [2024-11-25 02:51:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 243 transitions. [2024-11-25 02:51:49,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 02:51:49,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:49,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:57,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24759 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:51:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 237 states and 244 transitions. [2024-11-25 02:51:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 244 transitions. [2024-11-25 02:51:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 02:51:58,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24982 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:52:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 238 states and 245 transitions. [2024-11-25 02:52:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 245 transitions. [2024-11-25 02:52:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 02:52:07,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:14,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25206 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:52:16,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:16,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 239 states and 246 transitions. [2024-11-25 02:52:16,005 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 246 transitions. [2024-11-25 02:52:16,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 02:52:16,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:16,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25431 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:52:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 240 states and 247 transitions. [2024-11-25 02:52:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 247 transitions. [2024-11-25 02:52:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 02:52:24,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:32,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25657 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:52:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:33,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 241 states and 248 transitions. [2024-11-25 02:52:33,832 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 248 transitions. [2024-11-25 02:52:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 02:52:33,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:33,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25884 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:52:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 242 states and 249 transitions. [2024-11-25 02:52:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 249 transitions. [2024-11-25 02:52:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 02:52:42,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 26112 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:52:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 243 states and 250 transitions. [2024-11-25 02:52:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 250 transitions. [2024-11-25 02:52:53,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 02:52:53,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 26341 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:53:02,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 244 states and 251 transitions. [2024-11-25 02:53:02,894 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 251 transitions. [2024-11-25 02:53:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 02:53:02,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:11,075 INFO L134 CoverageAnalysis]: Checked inductivity of 26571 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:53:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:12,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 245 states and 252 transitions. [2024-11-25 02:53:12,211 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 252 transitions. [2024-11-25 02:53:12,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 02:53:12,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:12,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:20,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26802 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:53:21,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 246 states and 253 transitions. [2024-11-25 02:53:21,831 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 253 transitions. [2024-11-25 02:53:21,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 02:53:21,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:21,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:30,709 INFO L134 CoverageAnalysis]: Checked inductivity of 27034 backedges. 0 proven. 27028 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:53:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 247 states and 254 transitions. [2024-11-25 02:53:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 254 transitions. [2024-11-25 02:53:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 02:53:31,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:32,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 27267 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:53:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 248 states and 255 transitions. [2024-11-25 02:53:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 255 transitions. [2024-11-25 02:53:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-25 02:53:41,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 27501 backedges. 0 proven. 27495 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:53:51,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:51,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 249 states and 256 transitions. [2024-11-25 02:53:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 256 transitions. [2024-11-25 02:53:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 02:53:51,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:00,117 INFO L134 CoverageAnalysis]: Checked inductivity of 27736 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:54:01,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 250 states and 257 transitions. [2024-11-25 02:54:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 257 transitions. [2024-11-25 02:54:01,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 02:54:01,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:01,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat