./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_strcpy_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/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_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_strcpy_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9957a8257e625ece47db9a92e288c6545c023c8bdaf68d0d314c8d86ce47979a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:24:27,353 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:24:27,414 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:24:27,419 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:24:27,419 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:24:27,441 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:24:27,442 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:24:27,442 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:24:27,442 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:24:27,443 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:24:27,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:24:27,443 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:24:27,443 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:24:27,443 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:24:27,443 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:24:27,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:24:27,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:24:27,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:24:27,444 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:24:27,444 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:24:27,444 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:24:27,444 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:24:27,444 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:24:27,444 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:24:27,444 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:24:27,444 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:24:27,444 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:24:27,445 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:24:27,445 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:24:27,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:24:27,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:24:27,445 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:24:27,445 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:24:27,445 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:24:27,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:24:27,445 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_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9957a8257e625ece47db9a92e288c6545c023c8bdaf68d0d314c8d86ce47979a [2024-11-25 05:24:27,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:24:27,753 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:24:27,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:24:27,757 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:24:27,757 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:24:27,758 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_strcpy_ground-1.i [2024-11-25 05:24:30,685 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/data/4482e2d60/ec63789e9d9a4865bb7c0b1f5abe1f95/FLAG74c61f0e1 [2024-11-25 05:24:31,071 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:24:31,071 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/sv-benchmarks/c/array-examples/standard_strcpy_ground-1.i [2024-11-25 05:24:31,089 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/data/4482e2d60/ec63789e9d9a4865bb7c0b1f5abe1f95/FLAG74c61f0e1 [2024-11-25 05:24:31,260 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/data/4482e2d60/ec63789e9d9a4865bb7c0b1f5abe1f95 [2024-11-25 05:24:31,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:24:31,265 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:24:31,267 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:24:31,267 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:24:31,273 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:24:31,274 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,276 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75f918c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31, skipping insertion in model container [2024-11-25 05:24:31,277 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,294 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:24:31,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:24:31,497 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:24:31,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:24:31,533 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:24:31,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31 WrapperNode [2024-11-25 05:24:31,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:24:31,534 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:24:31,534 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:24:31,534 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:24:31,541 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,546 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,567 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 71 [2024-11-25 05:24:31,567 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:24:31,568 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:24:31,568 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:24:31,568 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:24:31,575 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,575 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,577 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,577 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,582 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,583 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,587 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,588 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,589 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,594 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:24:31,595 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:24:31,595 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:24:31,595 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:24:31,596 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:24:31" (1/1) ... [2024-11-25 05:24:31,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:24:31,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:24:31,632 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:24:31,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6b5289e-2c3a-4433-b795-5c3068f6de03/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:24:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:24:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:24:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:24:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:24:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:24:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:24:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:24:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:24:31,747 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:24:31,749 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:24:31,977 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-25 05:24:31,977 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:24:32,082 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:24:32,082 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 05:24:32,083 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:24:32 BoogieIcfgContainer [2024-11-25 05:24:32,083 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:24:32,084 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:24:32,086 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:24:32,096 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:24:32,097 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:24:32" (1/1) ... [2024-11-25 05:24:32,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:24:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 05:24:32,164 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 05:24:32,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:24:32,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:32,378 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 05:24:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:32,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-25 05:24:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-25 05:24:32,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 05:24:32,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:32,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:32,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:32,536 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 05:24:32,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:32,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 05:24:32,567 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 05:24:32,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 05:24:32,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:32,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:32,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:32,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-25 05:24:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-25 05:24:32,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 05:24:32,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:32,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:24:32,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:32,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-25 05:24:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-25 05:24:32,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:24:32,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-25 05:24:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-25 05:24:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 05:24:33,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:33,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:33,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-25 05:24:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-25 05:24:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 05:24:33,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:33,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:24:34,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:34,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-11-25 05:24:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-25 05:24:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:24:34,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:34,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:34,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:34,272 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:24:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-25 05:24:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-25 05:24:34,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:24:34,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:34,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:24:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:34,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 36 states and 47 transitions. [2024-11-25 05:24:34,511 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2024-11-25 05:24:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:24:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:34,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:24:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-25 05:24:34,746 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-25 05:24:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 05:24:34,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:24:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 32 states and 41 transitions. [2024-11-25 05:24:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2024-11-25 05:24:34,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:24:34,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:24:35,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-25 05:24:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-25 05:24:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:24:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:35,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:24:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 38 states and 50 transitions. [2024-11-25 05:24:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 50 transitions. [2024-11-25 05:24:35,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:24:35,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:24:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-11-25 05:24:35,743 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-11-25 05:24:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:24:35,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:35,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:35,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:24:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 38 states and 50 transitions. [2024-11-25 05:24:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 50 transitions. [2024-11-25 05:24:36,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:24:36,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:36,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-11-25 05:24:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-11-25 05:24:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:24:36,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:36,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-25 05:24:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-25 05:24:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:24:37,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:37,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:37,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-11-25 05:24:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-25 05:24:37,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:24:37,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:37,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:38,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:38,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-25 05:24:38,242 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-25 05:24:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:24:38,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:38,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2024-11-25 05:24:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-11-25 05:24:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:24:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:39,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-11-25 05:24:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-11-25 05:24:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:24:39,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:40,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-11-25 05:24:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-11-25 05:24:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:24:40,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:40,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 62 states and 74 transitions. [2024-11-25 05:24:40,886 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 74 transitions. [2024-11-25 05:24:40,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:24:40,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:40,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-11-25 05:24:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-11-25 05:24:41,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:24:41,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:41,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:42,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:42,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 68 states and 80 transitions. [2024-11-25 05:24:42,525 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2024-11-25 05:24:42,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:24:42,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:42,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 71 states and 83 transitions. [2024-11-25 05:24:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 83 transitions. [2024-11-25 05:24:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:24:43,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:43,743 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 74 states and 86 transitions. [2024-11-25 05:24:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 86 transitions. [2024-11-25 05:24:44,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:24:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 77 states and 89 transitions. [2024-11-25 05:24:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 89 transitions. [2024-11-25 05:24:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:24:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 80 states and 92 transitions. [2024-11-25 05:24:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 92 transitions. [2024-11-25 05:24:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:24:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:46,652 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 83 states and 95 transitions. [2024-11-25 05:24:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 95 transitions. [2024-11-25 05:24:47,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:24:47,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 86 states and 98 transitions. [2024-11-25 05:24:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 98 transitions. [2024-11-25 05:24:48,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:24:48,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:48,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:49,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 89 states and 101 transitions. [2024-11-25 05:24:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 101 transitions. [2024-11-25 05:24:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:24:49,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:50,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:50,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 92 states and 104 transitions. [2024-11-25 05:24:50,931 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 104 transitions. [2024-11-25 05:24:50,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:24:50,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:50,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:52,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 95 states and 107 transitions. [2024-11-25 05:24:52,466 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 107 transitions. [2024-11-25 05:24:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:24:52,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:52,903 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 98 states and 110 transitions. [2024-11-25 05:24:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 110 transitions. [2024-11-25 05:24:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:24:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:54,049 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:54,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:54,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 101 states and 113 transitions. [2024-11-25 05:24:54,798 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 113 transitions. [2024-11-25 05:24:54,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:24:54,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:54,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:55,262 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:56,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 104 states and 116 transitions. [2024-11-25 05:24:56,164 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 116 transitions. [2024-11-25 05:24:56,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:24:56,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:56,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:57,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:57,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 107 states and 119 transitions. [2024-11-25 05:24:57,522 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 119 transitions. [2024-11-25 05:24:57,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:24:57,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:57,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 929 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:24:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2024-11-25 05:24:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2024-11-25 05:24:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:24:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:00,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:00,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 113 states and 125 transitions. [2024-11-25 05:25:00,609 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 125 transitions. [2024-11-25 05:25:00,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:25:00,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:00,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:01,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:02,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 116 states and 128 transitions. [2024-11-25 05:25:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 128 transitions. [2024-11-25 05:25:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:25:02,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:03,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 119 states and 131 transitions. [2024-11-25 05:25:03,440 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 131 transitions. [2024-11-25 05:25:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:25:03,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1251 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 122 states and 134 transitions. [2024-11-25 05:25:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 134 transitions. [2024-11-25 05:25:04,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:25:04,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:05,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:06,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 125 states and 137 transitions. [2024-11-25 05:25:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 137 transitions. [2024-11-25 05:25:06,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:25:06,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:06,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 128 states and 140 transitions. [2024-11-25 05:25:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 140 transitions. [2024-11-25 05:25:08,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:25:08,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 131 states and 143 transitions. [2024-11-25 05:25:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 143 transitions. [2024-11-25 05:25:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:25:09,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1621 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 134 states and 146 transitions. [2024-11-25 05:25:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 146 transitions. [2024-11-25 05:25:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:25:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:12,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1721 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 137 states and 149 transitions. [2024-11-25 05:25:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 149 transitions. [2024-11-25 05:25:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:25:13,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 140 states and 152 transitions. [2024-11-25 05:25:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 152 transitions. [2024-11-25 05:25:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:25:15,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:15,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1930 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:17,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 143 states and 155 transitions. [2024-11-25 05:25:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 155 transitions. [2024-11-25 05:25:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:25:17,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:17,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2039 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 146 states and 158 transitions. [2024-11-25 05:25:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 158 transitions. [2024-11-25 05:25:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:25:18,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:19,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2151 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 149 states and 161 transitions. [2024-11-25 05:25:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 161 transitions. [2024-11-25 05:25:20,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:25:20,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:20,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:21,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2266 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 152 states and 164 transitions. [2024-11-25 05:25:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 164 transitions. [2024-11-25 05:25:22,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:25:22,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:22,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:22,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2384 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:24,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:24,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 155 states and 167 transitions. [2024-11-25 05:25:24,231 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 167 transitions. [2024-11-25 05:25:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:25:24,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:24,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:24,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2505 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 158 states and 170 transitions. [2024-11-25 05:25:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 170 transitions. [2024-11-25 05:25:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:25:26,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:28,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:28,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 161 states and 173 transitions. [2024-11-25 05:25:28,491 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 173 transitions. [2024-11-25 05:25:28,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:25:28,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:28,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:28,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:30,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 164 states and 176 transitions. [2024-11-25 05:25:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 176 transitions. [2024-11-25 05:25:30,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:25:30,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:31,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2886 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 167 states and 179 transitions. [2024-11-25 05:25:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 179 transitions. [2024-11-25 05:25:32,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:25:32,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:32,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:34,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:34,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 170 states and 182 transitions. [2024-11-25 05:25:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 182 transitions. [2024-11-25 05:25:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 05:25:34,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:34,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:35,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:36,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 173 states and 185 transitions. [2024-11-25 05:25:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 185 transitions. [2024-11-25 05:25:36,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:25:36,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:36,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 176 states and 188 transitions. [2024-11-25 05:25:38,583 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 188 transitions. [2024-11-25 05:25:38,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 05:25:38,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:38,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:39,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3436 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 179 states and 191 transitions. [2024-11-25 05:25:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 191 transitions. [2024-11-25 05:25:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 05:25:41,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3581 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:43,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 182 states and 194 transitions. [2024-11-25 05:25:43,771 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 194 transitions. [2024-11-25 05:25:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 05:25:43,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 3729 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 185 states and 197 transitions. [2024-11-25 05:25:46,127 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 197 transitions. [2024-11-25 05:25:46,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:25:46,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:46,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:47,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3880 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 188 states and 200 transitions. [2024-11-25 05:25:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 200 transitions. [2024-11-25 05:25:48,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 05:25:48,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:48,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 191 states and 203 transitions. [2024-11-25 05:25:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 203 transitions. [2024-11-25 05:25:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:25:50,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 194 states and 206 transitions. [2024-11-25 05:25:53,051 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 206 transitions. [2024-11-25 05:25:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 05:25:53,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4351 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:55,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 197 states and 209 transitions. [2024-11-25 05:25:55,506 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 209 transitions. [2024-11-25 05:25:55,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 05:25:55,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:55,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4514 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:25:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:58,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 200 states and 212 transitions. [2024-11-25 05:25:58,192 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 212 transitions. [2024-11-25 05:25:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 05:25:58,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:58,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4680 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 203 states and 215 transitions. [2024-11-25 05:26:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 215 transitions. [2024-11-25 05:26:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:26:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4849 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:03,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 206 states and 218 transitions. [2024-11-25 05:26:03,070 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 218 transitions. [2024-11-25 05:26:03,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:26:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5021 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 209 states and 221 transitions. [2024-11-25 05:26:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 221 transitions. [2024-11-25 05:26:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:26:05,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5196 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 212 states and 224 transitions. [2024-11-25 05:26:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 224 transitions. [2024-11-25 05:26:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:26:08,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:08,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:09,592 INFO L134 CoverageAnalysis]: Checked inductivity of 5374 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 215 states and 227 transitions. [2024-11-25 05:26:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 227 transitions. [2024-11-25 05:26:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 05:26:11,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 5555 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:14,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:14,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 218 states and 230 transitions. [2024-11-25 05:26:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 230 transitions. [2024-11-25 05:26:14,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 05:26:14,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5739 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 221 states and 233 transitions. [2024-11-25 05:26:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 233 transitions. [2024-11-25 05:26:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 05:26:17,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:19,203 INFO L134 CoverageAnalysis]: Checked inductivity of 5926 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 224 states and 236 transitions. [2024-11-25 05:26:21,161 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 236 transitions. [2024-11-25 05:26:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:26:21,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:22,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6116 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:24,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:24,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 227 states and 239 transitions. [2024-11-25 05:26:24,390 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 239 transitions. [2024-11-25 05:26:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 05:26:24,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:24,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 6309 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 230 states and 242 transitions. [2024-11-25 05:26:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 242 transitions. [2024-11-25 05:26:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 05:26:27,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 6505 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 233 states and 245 transitions. [2024-11-25 05:26:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 245 transitions. [2024-11-25 05:26:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 05:26:30,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:32,203 INFO L134 CoverageAnalysis]: Checked inductivity of 6704 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 236 states and 248 transitions. [2024-11-25 05:26:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 248 transitions. [2024-11-25 05:26:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 05:26:34,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:36,009 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 239 states and 251 transitions. [2024-11-25 05:26:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 251 transitions. [2024-11-25 05:26:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 05:26:38,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:39,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7111 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 242 states and 254 transitions. [2024-11-25 05:26:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 254 transitions. [2024-11-25 05:26:41,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 05:26:41,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:43,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7319 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:45,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:45,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 245 states and 257 transitions. [2024-11-25 05:26:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 257 transitions. [2024-11-25 05:26:45,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 05:26:45,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7530 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:49,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 248 states and 260 transitions. [2024-11-25 05:26:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 260 transitions. [2024-11-25 05:26:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 05:26:49,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7744 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:52,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:52,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 251 states and 263 transitions. [2024-11-25 05:26:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 263 transitions. [2024-11-25 05:26:52,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 05:26:52,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:52,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:52,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7961 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 254 states and 266 transitions. [2024-11-25 05:26:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 266 transitions. [2024-11-25 05:26:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 05:26:56,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8181 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:26:59,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 257 states and 269 transitions. [2024-11-25 05:26:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 269 transitions. [2024-11-25 05:26:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 05:26:59,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:59,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8404 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 260 states and 272 transitions. [2024-11-25 05:27:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 272 transitions. [2024-11-25 05:27:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 05:27:03,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:05,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8630 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:07,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:07,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 263 states and 275 transitions. [2024-11-25 05:27:07,215 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 275 transitions. [2024-11-25 05:27:07,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-25 05:27:07,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:08,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8859 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 266 states and 278 transitions. [2024-11-25 05:27:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 278 transitions. [2024-11-25 05:27:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 05:27:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9091 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 269 states and 281 transitions. [2024-11-25 05:27:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 281 transitions. [2024-11-25 05:27:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 05:27:14,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9326 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 272 states and 284 transitions. [2024-11-25 05:27:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 284 transitions. [2024-11-25 05:27:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 05:27:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9564 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 275 states and 287 transitions. [2024-11-25 05:27:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 287 transitions. [2024-11-25 05:27:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 05:27:22,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9805 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 278 states and 290 transitions. [2024-11-25 05:27:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 290 transitions. [2024-11-25 05:27:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 05:27:26,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:26,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 10049 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:30,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:30,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 281 states and 293 transitions. [2024-11-25 05:27:30,008 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 293 transitions. [2024-11-25 05:27:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 05:27:30,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:31,733 INFO L134 CoverageAnalysis]: Checked inductivity of 10296 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:33,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 284 states and 296 transitions. [2024-11-25 05:27:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 296 transitions. [2024-11-25 05:27:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-25 05:27:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:35,785 INFO L134 CoverageAnalysis]: Checked inductivity of 10546 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:38,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 287 states and 299 transitions. [2024-11-25 05:27:38,121 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 299 transitions. [2024-11-25 05:27:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 05:27:38,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 10799 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 290 states and 302 transitions. [2024-11-25 05:27:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 302 transitions. [2024-11-25 05:27:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-25 05:27:42,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11055 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:46,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:46,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 293 states and 305 transitions. [2024-11-25 05:27:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 305 transitions. [2024-11-25 05:27:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-25 05:27:46,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 11314 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:51,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 296 states and 308 transitions. [2024-11-25 05:27:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 308 transitions. [2024-11-25 05:27:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-25 05:27:51,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 11576 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 299 states and 311 transitions. [2024-11-25 05:27:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 311 transitions. [2024-11-25 05:27:55,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-25 05:27:55,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:57,634 INFO L134 CoverageAnalysis]: Checked inductivity of 11841 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:27:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 302 states and 314 transitions. [2024-11-25 05:27:59,999 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 314 transitions. [2024-11-25 05:28:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-25 05:28:00,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12109 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:04,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 305 states and 317 transitions. [2024-11-25 05:28:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 317 transitions. [2024-11-25 05:28:04,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-25 05:28:04,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:06,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12380 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 308 states and 320 transitions. [2024-11-25 05:28:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 320 transitions. [2024-11-25 05:28:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-25 05:28:09,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12654 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 311 states and 323 transitions. [2024-11-25 05:28:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 323 transitions. [2024-11-25 05:28:13,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 05:28:13,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:13,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12931 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 314 states and 326 transitions. [2024-11-25 05:28:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 326 transitions. [2024-11-25 05:28:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-25 05:28:18,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:21,106 INFO L134 CoverageAnalysis]: Checked inductivity of 13211 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:23,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 317 states and 329 transitions. [2024-11-25 05:28:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 329 transitions. [2024-11-25 05:28:23,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 05:28:23,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:23,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:26,056 INFO L134 CoverageAnalysis]: Checked inductivity of 13494 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:28,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 320 states and 332 transitions. [2024-11-25 05:28:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 332 transitions. [2024-11-25 05:28:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-25 05:28:28,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 13780 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 323 states and 335 transitions. [2024-11-25 05:28:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 335 transitions. [2024-11-25 05:28:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-25 05:28:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 14069 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 326 states and 338 transitions. [2024-11-25 05:28:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 338 transitions. [2024-11-25 05:28:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:28:39,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:41,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14361 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:44,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 329 states and 341 transitions. [2024-11-25 05:28:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 341 transitions. [2024-11-25 05:28:44,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 05:28:44,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14656 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:49,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:49,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 332 states and 344 transitions. [2024-11-25 05:28:49,771 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 344 transitions. [2024-11-25 05:28:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 05:28:49,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 14954 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:28:55,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:55,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 335 states and 347 transitions. [2024-11-25 05:28:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 347 transitions. [2024-11-25 05:28:55,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 05:28:55,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:58,090 INFO L134 CoverageAnalysis]: Checked inductivity of 15255 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:00,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 338 states and 350 transitions. [2024-11-25 05:29:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 350 transitions. [2024-11-25 05:29:00,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-25 05:29:00,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:00,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:03,423 INFO L134 CoverageAnalysis]: Checked inductivity of 15559 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:06,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 341 states and 353 transitions. [2024-11-25 05:29:06,250 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 353 transitions. [2024-11-25 05:29:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-25 05:29:06,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:06,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:08,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15866 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 344 states and 356 transitions. [2024-11-25 05:29:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 356 transitions. [2024-11-25 05:29:11,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-25 05:29:11,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:11,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16176 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 347 states and 359 transitions. [2024-11-25 05:29:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 359 transitions. [2024-11-25 05:29:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-25 05:29:17,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:20,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16489 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:23,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 350 states and 362 transitions. [2024-11-25 05:29:23,212 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 362 transitions. [2024-11-25 05:29:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-25 05:29:23,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:26,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16805 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 353 states and 365 transitions. [2024-11-25 05:29:29,134 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 365 transitions. [2024-11-25 05:29:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-25 05:29:29,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:29,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:29,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 17124 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:36,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 356 states and 368 transitions. [2024-11-25 05:29:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 368 transitions. [2024-11-25 05:29:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 05:29:36,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:39,502 INFO L134 CoverageAnalysis]: Checked inductivity of 17446 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:42,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 359 states and 371 transitions. [2024-11-25 05:29:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 371 transitions. [2024-11-25 05:29:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-25 05:29:42,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:45,307 INFO L134 CoverageAnalysis]: Checked inductivity of 17771 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 362 states and 374 transitions. [2024-11-25 05:29:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 374 transitions. [2024-11-25 05:29:48,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-25 05:29:48,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:48,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 18099 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:29:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 365 states and 377 transitions. [2024-11-25 05:29:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 377 transitions. [2024-11-25 05:29:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-25 05:29:54,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:54,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:58,804 INFO L134 CoverageAnalysis]: Checked inductivity of 18430 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 368 states and 380 transitions. [2024-11-25 05:30:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 380 transitions. [2024-11-25 05:30:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-25 05:30:02,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 18764 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:09,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:09,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 371 states and 383 transitions. [2024-11-25 05:30:09,139 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 383 transitions. [2024-11-25 05:30:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-25 05:30:09,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:09,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:13,264 INFO L134 CoverageAnalysis]: Checked inductivity of 19101 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 374 states and 386 transitions. [2024-11-25 05:30:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 386 transitions. [2024-11-25 05:30:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-25 05:30:17,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 19441 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:24,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 377 states and 389 transitions. [2024-11-25 05:30:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 389 transitions. [2024-11-25 05:30:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-25 05:30:24,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:28,336 INFO L134 CoverageAnalysis]: Checked inductivity of 19784 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 380 states and 392 transitions. [2024-11-25 05:30:32,277 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 392 transitions. [2024-11-25 05:30:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-25 05:30:32,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:36,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20130 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:41,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 383 states and 395 transitions. [2024-11-25 05:30:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 395 transitions. [2024-11-25 05:30:41,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-25 05:30:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 20479 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:48,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:48,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 386 states and 398 transitions. [2024-11-25 05:30:48,600 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 398 transitions. [2024-11-25 05:30:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-25 05:30:48,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20831 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:30:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:55,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 389 states and 401 transitions. [2024-11-25 05:30:55,668 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 401 transitions. [2024-11-25 05:30:55,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-25 05:30:55,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:55,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:55,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:59,490 INFO L134 CoverageAnalysis]: Checked inductivity of 21186 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:02,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:02,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 392 states and 404 transitions. [2024-11-25 05:31:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 404 transitions. [2024-11-25 05:31:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-25 05:31:02,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:06,431 INFO L134 CoverageAnalysis]: Checked inductivity of 21544 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 395 states and 407 transitions. [2024-11-25 05:31:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 407 transitions. [2024-11-25 05:31:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-25 05:31:09,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 21905 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 398 states and 410 transitions. [2024-11-25 05:31:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 410 transitions. [2024-11-25 05:31:18,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-25 05:31:18,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:18,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:22,422 INFO L134 CoverageAnalysis]: Checked inductivity of 22269 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 401 states and 413 transitions. [2024-11-25 05:31:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 413 transitions. [2024-11-25 05:31:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-25 05:31:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 22636 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:34,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 404 states and 416 transitions. [2024-11-25 05:31:34,975 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 416 transitions. [2024-11-25 05:31:34,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-25 05:31:34,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:34,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 23006 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 407 states and 419 transitions. [2024-11-25 05:31:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 419 transitions. [2024-11-25 05:31:44,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-25 05:31:44,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 23379 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:31:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 410 states and 422 transitions. [2024-11-25 05:31:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 422 transitions. [2024-11-25 05:31:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-25 05:31:53,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 23755 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:02,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 413 states and 425 transitions. [2024-11-25 05:32:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 425 transitions. [2024-11-25 05:32:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-25 05:32:02,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24134 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 416 states and 428 transitions. [2024-11-25 05:32:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 428 transitions. [2024-11-25 05:32:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-25 05:32:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:11,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24516 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:21,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 419 states and 431 transitions. [2024-11-25 05:32:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 431 transitions. [2024-11-25 05:32:21,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-25 05:32:21,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:21,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:27,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24901 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:31,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 422 states and 434 transitions. [2024-11-25 05:32:31,948 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 434 transitions. [2024-11-25 05:32:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-25 05:32:31,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:31,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:37,634 INFO L134 CoverageAnalysis]: Checked inductivity of 25289 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:42,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 425 states and 437 transitions. [2024-11-25 05:32:42,092 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 437 transitions. [2024-11-25 05:32:42,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-25 05:32:42,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:42,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25680 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:32:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:50,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 428 states and 440 transitions. [2024-11-25 05:32:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 440 transitions. [2024-11-25 05:32:50,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-25 05:32:50,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 26074 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:33:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:00,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 431 states and 443 transitions. [2024-11-25 05:33:00,114 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 443 transitions. [2024-11-25 05:33:00,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-25 05:33:00,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 26471 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:33:11,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:11,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 434 states and 446 transitions. [2024-11-25 05:33:11,241 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 446 transitions. [2024-11-25 05:33:11,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-25 05:33:11,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:11,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:16,401 INFO L134 CoverageAnalysis]: Checked inductivity of 26871 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:33:20,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:20,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 437 states and 449 transitions. [2024-11-25 05:33:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 449 transitions. [2024-11-25 05:33:20,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-25 05:33:20,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:20,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 27274 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:33:29,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:29,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 440 states and 452 transitions. [2024-11-25 05:33:29,194 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 452 transitions. [2024-11-25 05:33:29,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-25 05:33:29,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:29,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:34,148 INFO L134 CoverageAnalysis]: Checked inductivity of 27680 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:33:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 443 states and 455 transitions. [2024-11-25 05:33:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 455 transitions. [2024-11-25 05:33:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-25 05:33:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:43,581 INFO L134 CoverageAnalysis]: Checked inductivity of 28089 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:33:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:47,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 446 states and 458 transitions. [2024-11-25 05:33:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 458 transitions. [2024-11-25 05:33:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-25 05:33:47,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:53,644 INFO L134 CoverageAnalysis]: Checked inductivity of 28501 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:33:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 449 states and 461 transitions. [2024-11-25 05:33:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 461 transitions. [2024-11-25 05:33:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-25 05:33:58,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:05,280 INFO L134 CoverageAnalysis]: Checked inductivity of 28916 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:34:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:09,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 452 states and 464 transitions. [2024-11-25 05:34:09,995 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 464 transitions. [2024-11-25 05:34:09,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-25 05:34:09,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:09,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 29334 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:34:21,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:21,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 455 states and 467 transitions. [2024-11-25 05:34:21,796 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 467 transitions. [2024-11-25 05:34:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-25 05:34:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:21,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 29755 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:34:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 458 states and 470 transitions. [2024-11-25 05:34:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 470 transitions. [2024-11-25 05:34:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-25 05:34:33,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:38,601 INFO L134 CoverageAnalysis]: Checked inductivity of 30179 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:34:42,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 461 states and 473 transitions. [2024-11-25 05:34:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 473 transitions. [2024-11-25 05:34:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-25 05:34:42,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 30606 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:34:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 464 states and 476 transitions. [2024-11-25 05:34:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 476 transitions. [2024-11-25 05:34:52,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-25 05:34:52,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 31036 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:35:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 467 states and 479 transitions. [2024-11-25 05:35:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 479 transitions. [2024-11-25 05:35:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 05:35:04,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31469 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:35:14,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:14,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 470 states and 482 transitions. [2024-11-25 05:35:14,621 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 482 transitions. [2024-11-25 05:35:14,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 05:35:14,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:14,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:22,061 INFO L134 CoverageAnalysis]: Checked inductivity of 31905 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:35:27,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 473 states and 485 transitions. [2024-11-25 05:35:27,605 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 485 transitions. [2024-11-25 05:35:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 05:35:27,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:27,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 32344 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:35:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 476 states and 488 transitions. [2024-11-25 05:35:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 488 transitions. [2024-11-25 05:35:38,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-25 05:35:38,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 32786 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:35:49,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 479 states and 491 transitions. [2024-11-25 05:35:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 491 transitions. [2024-11-25 05:35:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-25 05:35:49,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:57,130 INFO L134 CoverageAnalysis]: Checked inductivity of 33231 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:36:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 482 states and 494 transitions. [2024-11-25 05:36:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 494 transitions. [2024-11-25 05:36:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-25 05:36:02,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:09,013 INFO L134 CoverageAnalysis]: Checked inductivity of 33679 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:36:13,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:13,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 485 states and 497 transitions. [2024-11-25 05:36:13,203 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 497 transitions. [2024-11-25 05:36:13,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-25 05:36:13,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 34130 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:36:24,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:24,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 488 states and 500 transitions. [2024-11-25 05:36:24,145 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 500 transitions. [2024-11-25 05:36:24,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-25 05:36:24,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:24,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:32,904 INFO L134 CoverageAnalysis]: Checked inductivity of 34584 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:36:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 491 states and 503 transitions. [2024-11-25 05:36:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 503 transitions. [2024-11-25 05:36:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-25 05:36:37,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 35041 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:36:49,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 494 states and 506 transitions. [2024-11-25 05:36:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 506 transitions. [2024-11-25 05:36:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-25 05:36:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:57,587 INFO L134 CoverageAnalysis]: Checked inductivity of 35501 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:37:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:02,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 497 states and 509 transitions. [2024-11-25 05:37:02,503 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 509 transitions. [2024-11-25 05:37:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-25 05:37:02,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:09,775 INFO L134 CoverageAnalysis]: Checked inductivity of 35964 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:37:14,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 500 states and 512 transitions. [2024-11-25 05:37:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 512 transitions. [2024-11-25 05:37:14,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-25 05:37:14,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:14,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 36430 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:37:25,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 503 states and 515 transitions. [2024-11-25 05:37:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 515 transitions. [2024-11-25 05:37:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-25 05:37:25,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:25,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:25,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:32,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36899 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:37:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:36,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 506 states and 518 transitions. [2024-11-25 05:37:36,786 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 518 transitions. [2024-11-25 05:37:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-25 05:37:36,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:36,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:45,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37371 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:37:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:37:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 509 states and 521 transitions. [2024-11-25 05:37:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 521 transitions. [2024-11-25 05:37:51,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-25 05:37:51,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:37:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:37:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:37:59,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37846 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:38:04,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:38:04,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 512 states and 524 transitions. [2024-11-25 05:38:04,176 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 524 transitions. [2024-11-25 05:38:04,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-25 05:38:04,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:38:04,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:38:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat