./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety/strreplace-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/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_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety/strreplace-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 961e7f6fbd61acd9d4f1771460dcf26fd486b3de35e5e0e3ca8e6e03bda0fabc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:11:26,319 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:11:26,426 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-24 18:11:26,435 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:11:26,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:11:26,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:11:26,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:11:26,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:11:26,456 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:11:26,456 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:11:26,456 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:11:26,456 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:11:26,457 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:11:26,458 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:11:26,458 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:11:26,458 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:11:26,458 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:11:26,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:26,458 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:11:26,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:11:26,458 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:11:26,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:11:26,459 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_a4708592-3e74-45dc-a85a-63bccbd35742/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 961e7f6fbd61acd9d4f1771460dcf26fd486b3de35e5e0e3ca8e6e03bda0fabc [2024-11-24 18:11:26,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:11:26,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:11:26,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:11:26,749 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:11:26,749 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:11:26,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-memsafety/strreplace-alloca-2.i [2024-11-24 18:11:29,650 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/data/fd58c7434/6c400d85137c4fcab17bc36b5be758b4/FLAGd2dcac2fe [2024-11-24 18:11:29,944 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:11:29,945 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/sv-benchmarks/c/array-memsafety/strreplace-alloca-2.i [2024-11-24 18:11:29,956 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/data/fd58c7434/6c400d85137c4fcab17bc36b5be758b4/FLAGd2dcac2fe [2024-11-24 18:11:29,970 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/data/fd58c7434/6c400d85137c4fcab17bc36b5be758b4 [2024-11-24 18:11:29,972 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:11:29,974 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:11:29,975 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:11:29,975 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:11:29,979 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:11:29,980 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:11:29" (1/1) ... [2024-11-24 18:11:29,981 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e5dbeff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:29, skipping insertion in model container [2024-11-24 18:11:29,981 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:11:29" (1/1) ... [2024-11-24 18:11:30,006 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:11:30,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:11:30,383 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:11:30,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:11:30,467 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:11:30,468 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30 WrapperNode [2024-11-24 18:11:30,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:11:30,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:11:30,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:11:30,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:11:30,479 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,491 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,517 INFO L138 Inliner]: procedures = 117, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 67 [2024-11-24 18:11:30,517 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:11:30,518 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:11:30,518 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:11:30,518 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:11:30,524 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,531 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,541 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,542 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,546 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,551 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,552 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,553 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:11:30,554 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:11:30,554 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:11:30,557 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:11:30,559 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:30" (1/1) ... [2024-11-24 18:11:30,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:30,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:11:30,593 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:11:30,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4708592-3e74-45dc-a85a-63bccbd35742/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:11:30,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:11:30,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:11:30,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:11:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:11:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:11:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:11:30,748 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:11:30,751 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:11:30,935 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-24 18:11:30,935 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:11:31,025 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:11:31,025 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:11:31,026 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:11:31 BoogieIcfgContainer [2024-11-24 18:11:31,026 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:11:31,027 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:11:31,027 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:11:31,042 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:11:31,043 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:11:31" (1/1) ... [2024-11-24 18:11:31,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:11:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:31,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 24 states and 27 transitions. [2024-11-24 18:11:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2024-11-24 18:11:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:11:31,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-11-24 18:11:31,506 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-11-24 18:11:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:11:31,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:32,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-24 18:11:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-24 18:11:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:11:32,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:32,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-11-24 18:11:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-11-24 18:11:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:11:32,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:32,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:32,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:33,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-11-24 18:11:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-11-24 18:11:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:11:33,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:33,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:33,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-24 18:11:33,457 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-24 18:11:33,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:11:33,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:33,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-11-24 18:11:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-11-24 18:11:34,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:11:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:34,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:34,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-11-24 18:11:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-11-24 18:11:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:11:35,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:35,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:36,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-24 18:11:37,025 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-24 18:11:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:11:37,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:37,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:37,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-11-24 18:11:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-24 18:11:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:11:37,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-11-24 18:11:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-11-24 18:11:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:11:37,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:37,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-24 18:11:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-24 18:11:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:11:37,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:37,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:38,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-24 18:11:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-24 18:11:39,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:11:39,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:39,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-24 18:11:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-24 18:11:39,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:11:39,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:39,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-11-24 18:11:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-24 18:11:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:11:39,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:11:40,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:40,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-24 18:11:40,200 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-24 18:11:40,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:11:40,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:40,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:11:40,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-24 18:11:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-24 18:11:40,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:11:40,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:40,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-11-24 18:11:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-24 18:11:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:11:42,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:45,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 29 states and 42 transitions. [2024-11-24 18:11:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 42 transitions. [2024-11-24 18:11:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:11:45,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:46,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:46,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-11-24 18:11:46,157 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-11-24 18:11:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:11:46,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:46,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:46,248 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:11:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-11-24 18:11:46,664 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-24 18:11:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:11:46,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:46,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:46,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:11:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2024-11-24 18:11:46,849 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2024-11-24 18:11:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:11:46,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 44 states and 64 transitions. [2024-11-24 18:11:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 64 transitions. [2024-11-24 18:11:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:11:53,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:53,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:55,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 48 states and 69 transitions. [2024-11-24 18:11:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 69 transitions. [2024-11-24 18:11:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:11:57,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:01,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 80 transitions. [2024-11-24 18:12:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 80 transitions. [2024-11-24 18:12:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:12:01,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:01,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:01,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 86 transitions. [2024-11-24 18:12:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 86 transitions. [2024-11-24 18:12:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:12:02,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:11,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 62 states and 96 transitions. [2024-11-24 18:12:11,311 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 96 transitions. [2024-11-24 18:12:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:12:11,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:11,570 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 96 transitions. [2024-11-24 18:12:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 96 transitions. [2024-11-24 18:12:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:12:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:13,181 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 72 states and 115 transitions. [2024-11-24 18:12:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 115 transitions. [2024-11-24 18:12:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:12:19,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:19,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:25,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 77 states and 126 transitions. [2024-11-24 18:12:25,288 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 126 transitions. [2024-11-24 18:12:25,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:25,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:25,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 78 states and 126 transitions. [2024-11-24 18:12:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 126 transitions. [2024-11-24 18:12:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:27,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 79 states and 126 transitions. [2024-11-24 18:12:27,531 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 126 transitions. [2024-11-24 18:12:27,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:27,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:28,231 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:28,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 80 states and 126 transitions. [2024-11-24 18:12:28,942 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 126 transitions. [2024-11-24 18:12:28,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:28,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 134 transitions. [2024-11-24 18:12:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 134 transitions. [2024-11-24 18:12:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:36,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:36,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:36,312 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:38,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 89 states and 146 transitions. [2024-11-24 18:12:38,037 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 146 transitions. [2024-11-24 18:12:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:38,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 94 states and 154 transitions. [2024-11-24 18:12:43,419 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 154 transitions. [2024-11-24 18:12:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:12:43,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 95 states and 154 transitions. [2024-11-24 18:12:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 154 transitions. [2024-11-24 18:12:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:12:46,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:46,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:47,188 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:48,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 96 states and 154 transitions. [2024-11-24 18:12:48,023 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 154 transitions. [2024-11-24 18:12:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:12:48,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:48,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 101 states and 166 transitions. [2024-11-24 18:12:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 166 transitions. [2024-11-24 18:12:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:12:56,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:57,089 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:59,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 105 states and 174 transitions. [2024-11-24 18:12:59,199 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 174 transitions. [2024-11-24 18:12:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:12:59,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:59,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 110 states and 182 transitions. [2024-11-24 18:13:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 182 transitions. [2024-11-24 18:13:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:13:08,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:15,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 115 states and 190 transitions. [2024-11-24 18:13:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 190 transitions. [2024-11-24 18:13:15,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:13:15,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:15,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 116 states and 190 transitions. [2024-11-24 18:13:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 190 transitions. [2024-11-24 18:13:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:13:15,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 117 states and 190 transitions. [2024-11-24 18:13:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 190 transitions. [2024-11-24 18:13:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:13:17,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:19,428 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:28,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 129 states and 220 transitions. [2024-11-24 18:13:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 220 transitions. [2024-11-24 18:13:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:13:28,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 139 states and 247 transitions. [2024-11-24 18:13:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 247 transitions. [2024-11-24 18:13:38,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:13:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:38,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 144 states and 259 transitions. [2024-11-24 18:13:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 259 transitions. [2024-11-24 18:13:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:13:45,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:48,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 149 states and 268 transitions. [2024-11-24 18:13:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 268 transitions. [2024-11-24 18:13:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:13:48,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:48,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:51,107 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 151 states and 272 transitions. [2024-11-24 18:13:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 272 transitions. [2024-11-24 18:13:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:13:54,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 152 states and 273 transitions. [2024-11-24 18:13:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 273 transitions. [2024-11-24 18:13:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:13:56,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 153 states and 273 transitions. [2024-11-24 18:13:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 273 transitions. [2024-11-24 18:13:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:13:56,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 156 states and 276 transitions. [2024-11-24 18:14:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 276 transitions. [2024-11-24 18:14:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:14:02,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:03,218 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:03,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:03,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 157 states and 276 transitions. [2024-11-24 18:14:03,564 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 276 transitions. [2024-11-24 18:14:03,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:14:03,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:03,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:05,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 158 states and 276 transitions. [2024-11-24 18:14:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 276 transitions. [2024-11-24 18:14:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:14:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:06,810 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 163 states and 288 transitions. [2024-11-24 18:14:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 288 transitions. [2024-11-24 18:14:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:14:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 164 states and 288 transitions. [2024-11-24 18:14:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 288 transitions. [2024-11-24 18:14:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:14:14,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:15,153 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:16,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:16,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 165 states and 288 transitions. [2024-11-24 18:14:16,561 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 288 transitions. [2024-11-24 18:14:16,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:14:16,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:16,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:27,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:27,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 170 states and 296 transitions. [2024-11-24 18:14:27,532 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 296 transitions. [2024-11-24 18:14:27,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:14:27,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:27,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 179 states and 309 transitions. [2024-11-24 18:14:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 309 transitions. [2024-11-24 18:14:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:14:33,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:33,462 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:38,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 184 states and 318 transitions. [2024-11-24 18:14:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 318 transitions. [2024-11-24 18:14:38,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:14:38,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 189 states and 325 transitions. [2024-11-24 18:14:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 325 transitions. [2024-11-24 18:14:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:14:42,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:42,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:42,978 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 193 states and 333 transitions. [2024-11-24 18:14:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 333 transitions. [2024-11-24 18:14:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:14:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:45,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 194 states and 333 transitions. [2024-11-24 18:14:45,342 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 333 transitions. [2024-11-24 18:14:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:14:45,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:45,567 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 195 states and 333 transitions. [2024-11-24 18:14:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 333 transitions. [2024-11-24 18:14:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:14:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 196 states and 333 transitions. [2024-11-24 18:14:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 333 transitions. [2024-11-24 18:14:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:14:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:46,052 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:46,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 197 states and 333 transitions. [2024-11-24 18:14:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 333 transitions. [2024-11-24 18:14:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:14:46,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:47,061 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 198 states and 333 transitions. [2024-11-24 18:14:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 333 transitions. [2024-11-24 18:14:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:14:47,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:03,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:03,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 207 states and 346 transitions. [2024-11-24 18:15:03,173 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 346 transitions. [2024-11-24 18:15:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:15:03,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:06,808 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 212 states and 355 transitions. [2024-11-24 18:15:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 355 transitions. [2024-11-24 18:15:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:15:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 217 states and 363 transitions. [2024-11-24 18:15:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 363 transitions. [2024-11-24 18:15:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:15:23,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 222 states and 370 transitions. [2024-11-24 18:15:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 370 transitions. [2024-11-24 18:15:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:27,215 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 223 states and 370 transitions. [2024-11-24 18:15:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 370 transitions. [2024-11-24 18:15:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:27,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:27,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 224 states and 370 transitions. [2024-11-24 18:15:27,904 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 370 transitions. [2024-11-24 18:15:27,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:27,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:27,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:28,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:28,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 225 states and 370 transitions. [2024-11-24 18:15:28,752 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 370 transitions. [2024-11-24 18:15:28,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:28,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:29,062 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:29,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:29,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 226 states and 370 transitions. [2024-11-24 18:15:29,141 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 370 transitions. [2024-11-24 18:15:29,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:29,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:29,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:29,395 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:29,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 227 states and 370 transitions. [2024-11-24 18:15:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 370 transitions. [2024-11-24 18:15:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:29,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:29,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:35,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 233 states and 382 transitions. [2024-11-24 18:15:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 382 transitions. [2024-11-24 18:15:35,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:35,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:35,624 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:37,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 236 states and 388 transitions. [2024-11-24 18:15:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 388 transitions. [2024-11-24 18:15:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:15:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 237 states and 388 transitions. [2024-11-24 18:15:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 388 transitions. [2024-11-24 18:15:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:15:38,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 249 states and 425 transitions. [2024-11-24 18:15:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 425 transitions. [2024-11-24 18:15:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:15:55,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:55,663 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:01,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 258 states and 439 transitions. [2024-11-24 18:16:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 439 transitions. [2024-11-24 18:16:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:16:01,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:03,559 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 263 states and 450 transitions. [2024-11-24 18:16:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 450 transitions. [2024-11-24 18:16:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:16:11,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:18,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:18,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 272 states and 473 transitions. [2024-11-24 18:16:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 473 transitions. [2024-11-24 18:16:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:16:18,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:18,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:25,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 276 states and 479 transitions. [2024-11-24 18:16:25,797 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 479 transitions. [2024-11-24 18:16:25,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:16:25,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:25,980 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:31,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 281 states and 488 transitions. [2024-11-24 18:16:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 488 transitions. [2024-11-24 18:16:31,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:16:31,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:31,204 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 286 states and 499 transitions. [2024-11-24 18:16:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 499 transitions. [2024-11-24 18:16:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:16:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:37,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 291 states and 508 transitions. [2024-11-24 18:16:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 508 transitions. [2024-11-24 18:16:41,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:16:41,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:41,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:41,825 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:45,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 296 states and 517 transitions. [2024-11-24 18:16:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 517 transitions. [2024-11-24 18:16:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:16:45,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:45,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:50,167 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 298 states and 523 transitions. [2024-11-24 18:16:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 523 transitions. [2024-11-24 18:16:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:16:54,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:54,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 299 states and 523 transitions. [2024-11-24 18:16:57,303 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 523 transitions. [2024-11-24 18:16:57,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:16:57,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:57,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:57,507 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:57,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:57,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 300 states and 523 transitions. [2024-11-24 18:16:57,854 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 523 transitions. [2024-11-24 18:16:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:16:57,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:58,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:58,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 301 states and 523 transitions. [2024-11-24 18:16:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 523 transitions. [2024-11-24 18:16:58,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:16:58,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:58,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:58,463 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 302 states and 523 transitions. [2024-11-24 18:16:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 523 transitions. [2024-11-24 18:16:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:16:58,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:59,699 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 303 states and 523 transitions. [2024-11-24 18:17:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 523 transitions. [2024-11-24 18:17:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:17:00,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:00,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 304 states and 523 transitions. [2024-11-24 18:17:00,920 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 523 transitions. [2024-11-24 18:17:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:17:00,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:01,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 305 states and 523 transitions. [2024-11-24 18:17:01,203 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 523 transitions. [2024-11-24 18:17:01,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:17:01,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:01,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:01,411 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:03,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 307 states and 527 transitions. [2024-11-24 18:17:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 527 transitions. [2024-11-24 18:17:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:17:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:03,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 308 states and 527 transitions. [2024-11-24 18:17:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 527 transitions. [2024-11-24 18:17:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:17:03,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:04,239 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 309 states and 527 transitions. [2024-11-24 18:17:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 527 transitions. [2024-11-24 18:17:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:17:04,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:04,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 318 states and 546 transitions. [2024-11-24 18:17:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 546 transitions. [2024-11-24 18:17:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:17:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:25,210 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 328 states and 569 transitions. [2024-11-24 18:17:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 569 transitions. [2024-11-24 18:17:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:17:36,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 332 states and 574 transitions. [2024-11-24 18:17:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 574 transitions. [2024-11-24 18:17:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:17:44,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 337 states and 581 transitions. [2024-11-24 18:17:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 581 transitions. [2024-11-24 18:17:49,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:17:49,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:49,531 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:55,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 346 states and 594 transitions. [2024-11-24 18:17:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 594 transitions. [2024-11-24 18:17:55,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:17:55,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:55,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:55,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:55,977 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 351 states and 603 transitions. [2024-11-24 18:18:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 603 transitions. [2024-11-24 18:18:02,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:18:02,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:02,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:07,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 356 states and 610 transitions. [2024-11-24 18:18:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 610 transitions. [2024-11-24 18:18:07,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:18:07,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:07,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:07,664 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:13,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:13,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 361 states and 618 transitions. [2024-11-24 18:18:13,411 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 618 transitions. [2024-11-24 18:18:13,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:18:13,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:13,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:18,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 366 states and 625 transitions. [2024-11-24 18:18:18,393 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 625 transitions. [2024-11-24 18:18:18,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:18,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:18,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:18,514 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:18,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 367 states and 625 transitions. [2024-11-24 18:18:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 625 transitions. [2024-11-24 18:18:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:18,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 368 states and 625 transitions. [2024-11-24 18:18:19,166 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 625 transitions. [2024-11-24 18:18:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:19,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 369 states and 625 transitions. [2024-11-24 18:18:19,583 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 625 transitions. [2024-11-24 18:18:19,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:19,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:19,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:19,729 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:19,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:19,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 370 states and 625 transitions. [2024-11-24 18:18:19,832 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 625 transitions. [2024-11-24 18:18:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:19,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:19,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 371 states and 625 transitions. [2024-11-24 18:18:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 625 transitions. [2024-11-24 18:18:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:20,162 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:20,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 372 states and 625 transitions. [2024-11-24 18:18:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 625 transitions. [2024-11-24 18:18:20,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:20,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:20,410 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 373 states and 625 transitions. [2024-11-24 18:18:20,501 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 625 transitions. [2024-11-24 18:18:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:20,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 374 states and 625 transitions. [2024-11-24 18:18:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 625 transitions. [2024-11-24 18:18:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:20,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 375 states and 625 transitions. [2024-11-24 18:18:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 625 transitions. [2024-11-24 18:18:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:18:20,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:23,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 377 states and 627 transitions. [2024-11-24 18:18:23,298 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 627 transitions. [2024-11-24 18:18:23,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:18:23,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:23,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:26,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 378 states and 629 transitions. [2024-11-24 18:18:26,824 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 629 transitions. [2024-11-24 18:18:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:18:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 388 states and 651 transitions. [2024-11-24 18:18:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 651 transitions. [2024-11-24 18:18:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:18:53,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:53,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:56,898 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 391 states and 655 transitions. [2024-11-24 18:18:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 655 transitions. [2024-11-24 18:18:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:18:58,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 401 states and 679 transitions. [2024-11-24 18:19:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 679 transitions. [2024-11-24 18:19:16,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:19:16,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:16,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:16,395 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 405 states and 685 transitions. [2024-11-24 18:19:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 685 transitions. [2024-11-24 18:19:18,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:19:18,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:21,894 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 410 states and 692 transitions. [2024-11-24 18:19:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 692 transitions. [2024-11-24 18:19:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:19:26,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 415 states and 699 transitions. [2024-11-24 18:19:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 699 transitions. [2024-11-24 18:19:32,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:19:32,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:32,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:38,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 420 states and 707 transitions. [2024-11-24 18:19:38,961 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 707 transitions. [2024-11-24 18:19:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:19:38,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:42,330 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 425 states and 715 transitions. [2024-11-24 18:19:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 715 transitions. [2024-11-24 18:19:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:19:52,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:52,381 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 430 states and 722 transitions. [2024-11-24 18:19:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 722 transitions. [2024-11-24 18:19:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:19:57,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:01,230 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:06,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:06,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 435 states and 729 transitions. [2024-11-24 18:20:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 729 transitions. [2024-11-24 18:20:06,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:06,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:06,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:12,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:12,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 437 states and 731 transitions. [2024-11-24 18:20:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 731 transitions. [2024-11-24 18:20:12,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:12,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:12,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:16,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:16,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 438 states and 731 transitions. [2024-11-24 18:20:16,124 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 731 transitions. [2024-11-24 18:20:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:16,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:16,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:16,428 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 439 states and 731 transitions. [2024-11-24 18:20:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 731 transitions. [2024-11-24 18:20:16,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:16,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:16,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 440 states and 731 transitions. [2024-11-24 18:20:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 731 transitions. [2024-11-24 18:20:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:17,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:17,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:18,913 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:19,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 441 states and 731 transitions. [2024-11-24 18:20:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 731 transitions. [2024-11-24 18:20:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:19,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:19,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:19,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:22,534 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:22,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:22,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 442 states and 731 transitions. [2024-11-24 18:20:22,642 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 731 transitions. [2024-11-24 18:20:22,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:22,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:22,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:22,867 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:22,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:22,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 443 states and 731 transitions. [2024-11-24 18:20:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 731 transitions. [2024-11-24 18:20:22,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:22,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:22,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:25,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 444 states and 731 transitions. [2024-11-24 18:20:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 731 transitions. [2024-11-24 18:20:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:25,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:26,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 445 states and 731 transitions. [2024-11-24 18:20:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 731 transitions. [2024-11-24 18:20:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:20:26,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:26,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,557 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 446 states and 731 transitions. [2024-11-24 18:20:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 731 transitions. [2024-11-24 18:20:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:20:26,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 458 states and 777 transitions. [2024-11-24 18:20:52,739 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 777 transitions. [2024-11-24 18:20:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:20:52,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:04,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:04,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 467 states and 804 transitions. [2024-11-24 18:21:04,373 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 804 transitions. [2024-11-24 18:21:04,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:21:04,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:04,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:04,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 477 states and 829 transitions. [2024-11-24 18:21:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 829 transitions. [2024-11-24 18:21:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:21:13,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 486 states and 844 transitions. [2024-11-24 18:21:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 844 transitions. [2024-11-24 18:21:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:21:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:48,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 496 states and 871 transitions. [2024-11-24 18:21:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 871 transitions. [2024-11-24 18:21:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:21:48,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 505 states and 886 transitions. [2024-11-24 18:21:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 886 transitions. [2024-11-24 18:21:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:21:56,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:56,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:57,305 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:59,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 508 states and 890 transitions. [2024-11-24 18:21:59,438 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 890 transitions. [2024-11-24 18:21:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:21:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 513 states and 898 transitions. [2024-11-24 18:22:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 898 transitions. [2024-11-24 18:22:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:05,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:11,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:11,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 518 states and 907 transitions. [2024-11-24 18:22:11,274 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 907 transitions. [2024-11-24 18:22:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:11,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:19,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 527 states and 922 transitions. [2024-11-24 18:22:19,633 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 922 transitions. [2024-11-24 18:22:19,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:19,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:19,772 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 532 states and 930 transitions. [2024-11-24 18:22:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 930 transitions. [2024-11-24 18:22:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:25,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:25,827 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:31,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 537 states and 939 transitions. [2024-11-24 18:22:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 939 transitions. [2024-11-24 18:22:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:32,400 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:39,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:39,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 542 states and 948 transitions. [2024-11-24 18:22:39,419 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 948 transitions. [2024-11-24 18:22:39,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:39,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:39,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:39,700 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 547 states and 957 transitions. [2024-11-24 18:22:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 957 transitions. [2024-11-24 18:22:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:45,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:53,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:53,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 552 states and 966 transitions. [2024-11-24 18:22:53,717 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 966 transitions. [2024-11-24 18:22:53,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:53,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:53,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:53,870 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:00,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:00,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 557 states and 974 transitions. [2024-11-24 18:23:00,073 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 974 transitions. [2024-11-24 18:23:00,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:23:00,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:00,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:06,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 562 states and 983 transitions. [2024-11-24 18:23:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 983 transitions. [2024-11-24 18:23:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:08,228 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 563 states and 983 transitions. [2024-11-24 18:23:09,946 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 983 transitions. [2024-11-24 18:23:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:09,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:14,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:14,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 564 states and 983 transitions. [2024-11-24 18:23:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 983 transitions. [2024-11-24 18:23:14,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:14,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 565 states and 983 transitions. [2024-11-24 18:23:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 983 transitions. [2024-11-24 18:23:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:14,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:14,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:15,075 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:15,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:15,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 566 states and 983 transitions. [2024-11-24 18:23:15,538 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 983 transitions. [2024-11-24 18:23:15,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:15,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 567 states and 983 transitions. [2024-11-24 18:23:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 983 transitions. [2024-11-24 18:23:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:16,537 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:16,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 568 states and 983 transitions. [2024-11-24 18:23:16,987 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 983 transitions. [2024-11-24 18:23:16,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:16,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:16,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:17,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 569 states and 983 transitions. [2024-11-24 18:23:17,524 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 983 transitions. [2024-11-24 18:23:17,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:17,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:17,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,732 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:17,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:17,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 570 states and 983 transitions. [2024-11-24 18:23:17,867 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 983 transitions. [2024-11-24 18:23:17,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:17,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:17,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:18,233 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 571 states and 983 transitions. [2024-11-24 18:23:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 983 transitions. [2024-11-24 18:23:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:18,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:19,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 572 states and 983 transitions. [2024-11-24 18:23:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 983 transitions. [2024-11-24 18:23:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:19,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:19,407 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:19,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:19,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 573 states and 983 transitions. [2024-11-24 18:23:19,521 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 983 transitions. [2024-11-24 18:23:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:19,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:19,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:19,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 574 states and 983 transitions. [2024-11-24 18:23:19,810 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 983 transitions. [2024-11-24 18:23:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:19,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:22,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 576 states and 987 transitions. [2024-11-24 18:23:22,971 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 987 transitions. [2024-11-24 18:23:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:22,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:22,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 577 states and 987 transitions. [2024-11-24 18:23:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 987 transitions. [2024-11-24 18:23:23,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:23,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 578 states and 987 transitions. [2024-11-24 18:23:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 987 transitions. [2024-11-24 18:23:23,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:23,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 579 states and 987 transitions. [2024-11-24 18:23:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 987 transitions. [2024-11-24 18:23:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:24,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:24,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 21 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:24,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 580 states and 987 transitions. [2024-11-24 18:23:24,866 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 987 transitions. [2024-11-24 18:23:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:24,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:24,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,040 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 581 states and 987 transitions. [2024-11-24 18:23:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 987 transitions. [2024-11-24 18:23:25,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:25,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:25,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,278 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 582 states and 987 transitions. [2024-11-24 18:23:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 987 transitions. [2024-11-24 18:23:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:23:25,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 23 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 583 states and 987 transitions. [2024-11-24 18:23:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 987 transitions. [2024-11-24 18:23:25,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:23:25,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:56,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 592 states and 1006 transitions. [2024-11-24 18:23:56,778 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1006 transitions. [2024-11-24 18:23:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:23:56,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:56,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:17,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 602 states and 1028 transitions. [2024-11-24 18:24:17,774 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1028 transitions. [2024-11-24 18:24:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:24:17,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:17,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:20,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 606 states and 1034 transitions. [2024-11-24 18:24:20,802 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1034 transitions. [2024-11-24 18:24:20,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:24:20,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:21,002 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 615 states and 1055 transitions. [2024-11-24 18:24:34,377 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1055 transitions. [2024-11-24 18:24:34,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:24:34,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:37,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 619 states and 1061 transitions. [2024-11-24 18:24:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1061 transitions. [2024-11-24 18:24:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:24:37,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:37,440 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:45,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 624 states and 1069 transitions. [2024-11-24 18:24:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1069 transitions. [2024-11-24 18:24:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:24:45,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:55,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 633 states and 1082 transitions. [2024-11-24 18:24:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1082 transitions. [2024-11-24 18:24:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:24:55,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:55,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.