./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.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_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b --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 cb1edb9fb334d503cba549895692ff1d9d77f795ecc0798895274120b4ed179d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:48:17,376 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:48:17,445 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:48:17,450 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:48:17,450 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:48:17,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:48:17,474 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:48:17,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:48:17,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:48:17,474 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:48:17,474 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:48:17,474 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:48:17,474 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:48:17,475 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:48:17,475 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:48:17,475 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:48:17,475 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:48:17,476 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:48:17,476 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:48:17,476 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:48:17,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:48:17,476 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:48:17,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:48:17,476 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:48:17,476 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:48:17,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:48:17,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:48:17,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:48:17,477 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:48:17,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:48:17,477 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_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b 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 -> cb1edb9fb334d503cba549895692ff1d9d77f795ecc0798895274120b4ed179d [2024-12-06 05:48:17,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:48:17,777 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:48:17,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:48:17,781 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:48:17,782 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:48:17,783 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i [2024-12-06 05:48:20,569 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/data/70a3d95a1/d2a0cdf1c4da47dfb587096f5efd6dd3/FLAG8a81feb76 [2024-12-06 05:48:20,789 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:48:20,790 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i [2024-12-06 05:48:20,800 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/data/70a3d95a1/d2a0cdf1c4da47dfb587096f5efd6dd3/FLAG8a81feb76 [2024-12-06 05:48:21,120 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/data/70a3d95a1/d2a0cdf1c4da47dfb587096f5efd6dd3 [2024-12-06 05:48:21,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:48:21,122 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:48:21,123 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:48:21,123 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:48:21,127 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:48:21,128 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fd5568d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21, skipping insertion in model container [2024-12-06 05:48:21,129 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,148 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:48:21,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:48:21,379 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:48:21,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:48:21,445 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:48:21,446 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21 WrapperNode [2024-12-06 05:48:21,446 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:48:21,446 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:48:21,446 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:48:21,447 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:48:21,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,462 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,486 INFO L138 Inliner]: procedures = 126, calls = 62, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 298 [2024-12-06 05:48:21,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:48:21,487 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:48:21,487 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:48:21,487 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:48:21,492 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,496 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,497 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,508 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,509 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,513 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,516 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,519 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:48:21,519 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:48:21,519 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:48:21,519 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:48:21,520 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:21" (1/1) ... [2024-12-06 05:48:21,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:48:21,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:48:21,544 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:48:21,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8fe1765-f5db-4f8d-9951-bc10f22e5cf7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:48:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:48:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:48:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:48:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:48:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:48:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:48:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:48:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:48:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:48:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:48:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:48:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:48:21,650 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:48:21,651 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:48:22,264 INFO L? ?]: Removed 299 outVars from TransFormulas that were not future-live. [2024-12-06 05:48:22,264 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:48:22,343 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:48:22,344 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-12-06 05:48:22,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:48:22 BoogieIcfgContainer [2024-12-06 05:48:22,344 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:48:22,345 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:48:22,345 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:48:22,354 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:48:22,354 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:48:22" (1/1) ... [2024-12-06 05:48:22,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:48:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 236 states and 259 transitions. [2024-12-06 05:48:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 259 transitions. [2024-12-06 05:48:22,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:48:22,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:22,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:22,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 236 states and 257 transitions. [2024-12-06 05:48:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 257 transitions. [2024-12-06 05:48:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:48:22,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:22,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:22,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 238 states and 261 transitions. [2024-12-06 05:48:22,731 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 261 transitions. [2024-12-06 05:48:22,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:48:22,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:22,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 240 states and 264 transitions. [2024-12-06 05:48:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 264 transitions. [2024-12-06 05:48:23,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:48:23,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:23,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:23,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:23,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:23,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 241 states and 266 transitions. [2024-12-06 05:48:23,195 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 266 transitions. [2024-12-06 05:48:23,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:48:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 242 states and 268 transitions. [2024-12-06 05:48:23,501 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 268 transitions. [2024-12-06 05:48:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:48:23,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 244 states and 273 transitions. [2024-12-06 05:48:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 273 transitions. [2024-12-06 05:48:23,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:48:23,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:23,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:24,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:24,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 245 states and 274 transitions. [2024-12-06 05:48:24,094 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 274 transitions. [2024-12-06 05:48:24,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:48:24,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:24,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 247 states and 278 transitions. [2024-12-06 05:48:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 278 transitions. [2024-12-06 05:48:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:48:24,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:24,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:24,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 250 states and 284 transitions. [2024-12-06 05:48:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 284 transitions. [2024-12-06 05:48:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:48:24,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 247 states and 280 transitions. [2024-12-06 05:48:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 280 transitions. [2024-12-06 05:48:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:48:24,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:24,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 252 states and 289 transitions. [2024-12-06 05:48:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 289 transitions. [2024-12-06 05:48:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:48:26,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:26,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:26,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 249 states and 285 transitions. [2024-12-06 05:48:26,100 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 285 transitions. [2024-12-06 05:48:26,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:48:26,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:26,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 248 states and 284 transitions. [2024-12-06 05:48:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 284 transitions. [2024-12-06 05:48:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:48:26,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 247 states and 283 transitions. [2024-12-06 05:48:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 283 transitions. [2024-12-06 05:48:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:48:26,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:26,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 249 states and 287 transitions. [2024-12-06 05:48:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 287 transitions. [2024-12-06 05:48:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:48:26,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:26,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:26,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:26,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:26,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 251 states and 291 transitions. [2024-12-06 05:48:26,988 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 291 transitions. [2024-12-06 05:48:26,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:48:26,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:26,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:27,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 252 states and 293 transitions. [2024-12-06 05:48:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 293 transitions. [2024-12-06 05:48:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:48:27,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:27,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 255 states and 299 transitions. [2024-12-06 05:48:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 299 transitions. [2024-12-06 05:48:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:48:28,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:30,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:30,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 258 states and 306 transitions. [2024-12-06 05:48:30,194 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 306 transitions. [2024-12-06 05:48:30,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:48:30,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:30,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:30,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:48:30,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:30,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 258 states and 305 transitions. [2024-12-06 05:48:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 305 transitions. [2024-12-06 05:48:30,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:48:30,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:30,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:48:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 259 states and 305 transitions. [2024-12-06 05:48:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 305 transitions. [2024-12-06 05:48:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:48:30,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:30,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:48:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 260 states and 306 transitions. [2024-12-06 05:48:30,923 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 306 transitions. [2024-12-06 05:48:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:48:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:30,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:48:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 261 states and 307 transitions. [2024-12-06 05:48:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 307 transitions. [2024-12-06 05:48:30,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:48:30,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:30,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:32,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:32,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 265 states and 314 transitions. [2024-12-06 05:48:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 314 transitions. [2024-12-06 05:48:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:48:32,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 271 states and 327 transitions. [2024-12-06 05:48:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 327 transitions. [2024-12-06 05:48:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:48:36,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:48:36,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 272 states and 328 transitions. [2024-12-06 05:48:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 328 transitions. [2024-12-06 05:48:36,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:48:36,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:36,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:48:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 272 states and 327 transitions. [2024-12-06 05:48:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 327 transitions. [2024-12-06 05:48:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:48:37,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:48:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 275 states and 332 transitions. [2024-12-06 05:48:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 332 transitions. [2024-12-06 05:48:38,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:48:38,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:38,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:39,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 278 states and 341 transitions. [2024-12-06 05:48:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 341 transitions. [2024-12-06 05:48:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:48:41,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:48:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 278 states and 340 transitions. [2024-12-06 05:48:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 340 transitions. [2024-12-06 05:48:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:48:42,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:42,385 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:48:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:42,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 279 states and 340 transitions. [2024-12-06 05:48:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 340 transitions. [2024-12-06 05:48:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:48:42,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:43,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 280 states and 341 transitions. [2024-12-06 05:48:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 341 transitions. [2024-12-06 05:48:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:48:43,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:48:44,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:44,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 249 states and 285 transitions. [2024-12-06 05:48:44,492 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 285 transitions. [2024-12-06 05:48:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:48:44,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:44,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:44,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 249 states and 284 transitions. [2024-12-06 05:48:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 284 transitions. [2024-12-06 05:48:44,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:48:44,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:44,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 248 states and 283 transitions. [2024-12-06 05:48:44,587 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 283 transitions. [2024-12-06 05:48:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:48:44,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:44,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:44,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 251 states and 288 transitions. [2024-12-06 05:48:44,670 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 288 transitions. [2024-12-06 05:48:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:48:44,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 250 states and 287 transitions. [2024-12-06 05:48:44,718 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 287 transitions. [2024-12-06 05:48:44,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:48:44,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 253 states and 291 transitions. [2024-12-06 05:48:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 291 transitions. [2024-12-06 05:48:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:48:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:44,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:44,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 252 states and 290 transitions. [2024-12-06 05:48:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 290 transitions. [2024-12-06 05:48:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:48:44,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:44,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:49,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 259 states and 304 transitions. [2024-12-06 05:48:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 304 transitions. [2024-12-06 05:48:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:48:49,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:49,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 260 states and 306 transitions. [2024-12-06 05:48:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 306 transitions. [2024-12-06 05:48:50,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:48:50,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:50,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:50,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:50,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 259 states and 304 transitions. [2024-12-06 05:48:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 304 transitions. [2024-12-06 05:48:50,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:48:50,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:50,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 313 transitions. [2024-12-06 05:48:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 313 transitions. [2024-12-06 05:48:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:48:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:53,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:53,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 263 states and 312 transitions. [2024-12-06 05:48:53,712 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 312 transitions. [2024-12-06 05:48:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:48:53,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:54,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:54,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 265 states and 314 transitions. [2024-12-06 05:48:54,337 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 314 transitions. [2024-12-06 05:48:54,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:48:54,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:54,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 313 transitions. [2024-12-06 05:48:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 313 transitions. [2024-12-06 05:48:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:48:54,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:54,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:54,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:55,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 265 states and 315 transitions. [2024-12-06 05:48:55,875 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 315 transitions. [2024-12-06 05:48:55,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:48:55,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:55,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 266 states and 317 transitions. [2024-12-06 05:48:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 317 transitions. [2024-12-06 05:48:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:48:55,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:56,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:58,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 270 states and 325 transitions. [2024-12-06 05:48:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 325 transitions. [2024-12-06 05:48:58,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:48:58,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:58,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:58,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:59,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:59,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 271 states and 325 transitions. [2024-12-06 05:48:59,367 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 325 transitions. [2024-12-06 05:48:59,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:48:59,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:59,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 270 states and 324 transitions. [2024-12-06 05:48:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 324 transitions. [2024-12-06 05:48:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:48:59,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:00,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 273 states and 329 transitions. [2024-12-06 05:49:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 329 transitions. [2024-12-06 05:49:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:49:00,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:00,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 274 states and 329 transitions. [2024-12-06 05:49:00,651 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 329 transitions. [2024-12-06 05:49:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:49:00,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:00,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 273 states and 327 transitions. [2024-12-06 05:49:01,073 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 327 transitions. [2024-12-06 05:49:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:49:01,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 272 states and 326 transitions. [2024-12-06 05:49:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 326 transitions. [2024-12-06 05:49:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:49:01,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:02,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 271 states and 325 transitions. [2024-12-06 05:49:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 325 transitions. [2024-12-06 05:49:02,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:49:02,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:03,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:03,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 275 states and 331 transitions. [2024-12-06 05:49:03,898 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 331 transitions. [2024-12-06 05:49:03,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:49:03,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 303 states and 374 transitions. [2024-12-06 05:49:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 374 transitions. [2024-12-06 05:49:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:49:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:14,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 327 states and 412 transitions. [2024-12-06 05:49:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 412 transitions. [2024-12-06 05:49:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:49:24,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:25,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 328 states and 414 transitions. [2024-12-06 05:49:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 414 transitions. [2024-12-06 05:49:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:49:25,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:25,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:32,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 339 states and 427 transitions. [2024-12-06 05:49:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 427 transitions. [2024-12-06 05:49:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:49:32,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:33,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:33,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 340 states and 427 transitions. [2024-12-06 05:49:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 427 transitions. [2024-12-06 05:49:33,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:49:33,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:33,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:34,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 341 states and 429 transitions. [2024-12-06 05:49:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 429 transitions. [2024-12-06 05:49:36,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:49:36,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 366 states and 471 transitions. [2024-12-06 05:49:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 471 transitions. [2024-12-06 05:49:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:49:51,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 398 states and 525 transitions. [2024-12-06 05:50:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 525 transitions. [2024-12-06 05:50:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:50:14,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 399 states and 527 transitions. [2024-12-06 05:50:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 527 transitions. [2024-12-06 05:50:15,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:50:15,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:15,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 400 states and 527 transitions. [2024-12-06 05:50:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 527 transitions. [2024-12-06 05:50:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:50:16,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 411 states and 541 transitions. [2024-12-06 05:50:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 541 transitions. [2024-12-06 05:50:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:50:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:27,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:29,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:29,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 413 states and 545 transitions. [2024-12-06 05:50:29,522 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 545 transitions. [2024-12-06 05:50:29,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:50:29,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:29,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:30,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 417 states and 552 transitions. [2024-12-06 05:50:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 552 transitions. [2024-12-06 05:50:32,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:50:32,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:32,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 419 states and 555 transitions. [2024-12-06 05:50:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 555 transitions. [2024-12-06 05:50:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:50:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:33,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:36,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 425 states and 565 transitions. [2024-12-06 05:50:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 565 transitions. [2024-12-06 05:50:36,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:50:36,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:36,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:36,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:37,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 426 states and 566 transitions. [2024-12-06 05:50:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 566 transitions. [2024-12-06 05:50:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:50:37,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:37,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:50:37,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 427 states and 567 transitions. [2024-12-06 05:50:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 567 transitions. [2024-12-06 05:50:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:50:37,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:37,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:37,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 458 states and 621 transitions. [2024-12-06 05:51:04,091 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 621 transitions. [2024-12-06 05:51:04,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:51:04,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 489 states and 677 transitions. [2024-12-06 05:51:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 677 transitions. [2024-12-06 05:51:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:51:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 488 states and 676 transitions. [2024-12-06 05:51:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 676 transitions. [2024-12-06 05:51:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:51:38,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 489 states and 677 transitions. [2024-12-06 05:51:40,041 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 677 transitions. [2024-12-06 05:51:40,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:51:40,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:41,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 490 states and 678 transitions. [2024-12-06 05:51:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 678 transitions. [2024-12-06 05:51:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:51:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 493 states and 683 transitions. [2024-12-06 05:51:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 683 transitions. [2024-12-06 05:51:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:51:48,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:48,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 497 states and 690 transitions. [2024-12-06 05:51:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 690 transitions. [2024-12-06 05:51:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:51:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:51,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 501 states and 697 transitions. [2024-12-06 05:51:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 697 transitions. [2024-12-06 05:51:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:51:54,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:54,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 502 states and 700 transitions. [2024-12-06 05:51:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 700 transitions. [2024-12-06 05:51:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:51:57,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:57,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 503 states and 701 transitions. [2024-12-06 05:51:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 701 transitions. [2024-12-06 05:51:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:51:57,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:02,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:02,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 506 states and 708 transitions. [2024-12-06 05:52:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 708 transitions. [2024-12-06 05:52:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:52:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:52:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 509 states and 709 transitions. [2024-12-06 05:52:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 709 transitions. [2024-12-06 05:52:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:52:02,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:04,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 511 states and 714 transitions. [2024-12-06 05:52:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 714 transitions. [2024-12-06 05:52:09,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:52:09,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:09,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:18,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:18,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 514 states and 722 transitions. [2024-12-06 05:52:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 722 transitions. [2024-12-06 05:52:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:52:18,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:18,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:18,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:18,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 515 states and 724 transitions. [2024-12-06 05:52:18,587 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 724 transitions. [2024-12-06 05:52:18,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:52:18,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:18,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:18,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:18,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 515 states and 723 transitions. [2024-12-06 05:52:19,039 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 723 transitions. [2024-12-06 05:52:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:52:19,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:22,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 519 states and 728 transitions. [2024-12-06 05:52:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 728 transitions. [2024-12-06 05:52:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:52:22,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:25,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:25,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 523 states and 733 transitions. [2024-12-06 05:52:25,738 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 733 transitions. [2024-12-06 05:52:25,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:52:25,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:25,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 524 states and 736 transitions. [2024-12-06 05:52:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 736 transitions. [2024-12-06 05:52:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:52:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 525 states and 737 transitions. [2024-12-06 05:52:28,611 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 737 transitions. [2024-12-06 05:52:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:52:28,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:28,703 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:52:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 528 states and 742 transitions. [2024-12-06 05:52:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 742 transitions. [2024-12-06 05:52:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:52:32,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:32,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 529 states and 744 transitions. [2024-12-06 05:52:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 744 transitions. [2024-12-06 05:52:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:52:32,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:32,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 533 states and 750 transitions. [2024-12-06 05:52:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 750 transitions. [2024-12-06 05:52:36,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:52:36,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:36,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:36,288 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:52:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 535 states and 751 transitions. [2024-12-06 05:52:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 751 transitions. [2024-12-06 05:52:38,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:52:38,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:52:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 538 states and 756 transitions. [2024-12-06 05:52:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 756 transitions. [2024-12-06 05:52:42,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:52:42,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:42,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 540 states and 760 transitions. [2024-12-06 05:52:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 760 transitions. [2024-12-06 05:52:44,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:52:44,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:44,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:44,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 543 states and 765 transitions. [2024-12-06 05:52:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 765 transitions. [2024-12-06 05:52:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:52:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:45,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:45,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:46,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 542 states and 764 transitions. [2024-12-06 05:52:46,003 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 764 transitions. [2024-12-06 05:52:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:52:46,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 543 states and 771 transitions. [2024-12-06 05:52:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 771 transitions. [2024-12-06 05:52:46,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:52:46,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:46,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:46,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:52:48,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 545 states and 773 transitions. [2024-12-06 05:52:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 773 transitions. [2024-12-06 05:52:48,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:52:48,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:48,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:52,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 548 states and 779 transitions. [2024-12-06 05:52:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 779 transitions. [2024-12-06 05:52:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:52:52,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:52,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:53:02,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:02,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 551 states and 784 transitions. [2024-12-06 05:53:02,219 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 784 transitions. [2024-12-06 05:53:02,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:53:02,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:02,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:53:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:02,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 554 states and 788 transitions. [2024-12-06 05:53:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 788 transitions. [2024-12-06 05:53:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:53:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:53:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 557 states and 794 transitions. [2024-12-06 05:53:02,366 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 794 transitions. [2024-12-06 05:53:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:53:02,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:07,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:54:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 592 states and 855 transitions. [2024-12-06 05:54:00,811 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 855 transitions. [2024-12-06 05:54:00,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:54:00,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:00,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:07,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:54:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 603 states and 876 transitions. [2024-12-06 05:54:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 876 transitions. [2024-12-06 05:54:34,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:54:34,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:34,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:55:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 630 states and 924 transitions. [2024-12-06 05:55:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 924 transitions. [2024-12-06 05:55:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:55:31,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:31,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:31,728 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:55:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:33,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 631 states and 925 transitions. [2024-12-06 05:55:33,912 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 925 transitions. [2024-12-06 05:55:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:55:33,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:55:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 636 states and 933 transitions. [2024-12-06 05:55:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 933 transitions. [2024-12-06 05:55:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:55:49,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:55:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 637 states and 934 transitions. [2024-12-06 05:55:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 934 transitions. [2024-12-06 05:55:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:55:49,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:49,844 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:56:06,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 647 states and 967 transitions. [2024-12-06 05:56:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 967 transitions. [2024-12-06 05:56:06,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:56:06,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:06,813 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:56:08,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 649 states and 969 transitions. [2024-12-06 05:56:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 969 transitions. [2024-12-06 05:56:08,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:56:08,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:56:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 651 states and 973 transitions. [2024-12-06 05:56:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 973 transitions. [2024-12-06 05:56:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:56:10,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:12,503 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:56:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 664 states and 991 transitions. [2024-12-06 05:56:37,951 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 991 transitions. [2024-12-06 05:56:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:56:37,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:38,618 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:56:40,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 666 states and 994 transitions. [2024-12-06 05:56:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 994 transitions. [2024-12-06 05:56:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:56:40,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 670 states and 999 transitions. [2024-12-06 05:56:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 999 transitions. [2024-12-06 05:56:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:56:49,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:49,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:49,217 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 671 states and 1000 transitions. [2024-12-06 05:56:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1000 transitions. [2024-12-06 05:56:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:56:49,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:49,398 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:57:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 686 states and 1061 transitions. [2024-12-06 05:57:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1061 transitions. [2024-12-06 05:57:12,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:12,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:12,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:57:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 688 states and 1064 transitions. [2024-12-06 05:57:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1064 transitions. [2024-12-06 05:57:15,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:15,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:15,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:15,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:15,101 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:57:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 690 states and 1066 transitions. [2024-12-06 05:57:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1066 transitions. [2024-12-06 05:57:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:17,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:17,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:17,904 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:57:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 693 states and 1072 transitions. [2024-12-06 05:57:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1072 transitions. [2024-12-06 05:57:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:23,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:24,186 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:57:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 696 states and 1077 transitions. [2024-12-06 05:57:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1077 transitions. [2024-12-06 05:57:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:57:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 699 states and 1082 transitions. [2024-12-06 05:57:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1082 transitions. [2024-12-06 05:57:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:57:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:39,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 701 states and 1085 transitions. [2024-12-06 05:57:39,964 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1085 transitions. [2024-12-06 05:57:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:39,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:40,166 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:57:42,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 703 states and 1088 transitions. [2024-12-06 05:57:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1088 transitions. [2024-12-06 05:57:42,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:42,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:42,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:42,529 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:57:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:44,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 705 states and 1090 transitions. [2024-12-06 05:57:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1090 transitions. [2024-12-06 05:57:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:44,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:45,126 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:57:47,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 707 states and 1092 transitions. [2024-12-06 05:57:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1092 transitions. [2024-12-06 05:57:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:47,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:57:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:52,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 707 states and 1091 transitions. [2024-12-06 05:57:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1091 transitions. [2024-12-06 05:57:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:52,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:53,534 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:57:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:57,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 709 states and 1095 transitions. [2024-12-06 05:57:57,112 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1095 transitions. [2024-12-06 05:57:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:57:57,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:58:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:02,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 711 states and 1096 transitions. [2024-12-06 05:58:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1096 transitions. [2024-12-06 05:58:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:58:02,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:58:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 713 states and 1099 transitions. [2024-12-06 05:58:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1099 transitions. [2024-12-06 05:58:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:58:05,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:59:07,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 742 states and 1164 transitions. [2024-12-06 05:59:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1164 transitions. [2024-12-06 05:59:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:59:07,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:07,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:59:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 750 states and 1175 transitions. [2024-12-06 05:59:18,123 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1175 transitions. [2024-12-06 05:59:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:59:18,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:18,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:59:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 758 states and 1186 transitions. [2024-12-06 05:59:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1186 transitions. [2024-12-06 05:59:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:59:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:33,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:59:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 768 states and 1204 transitions. [2024-12-06 05:59:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1204 transitions. [2024-12-06 05:59:49,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:59:49,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:59:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 770 states and 1207 transitions. [2024-12-06 05:59:51,840 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1207 transitions. [2024-12-06 05:59:51,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:59:51,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:51,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:51,914 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:59:59,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 775 states and 1218 transitions. [2024-12-06 05:59:59,902 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1218 transitions. [2024-12-06 05:59:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:59:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:00:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 777 states and 1220 transitions. [2024-12-06 06:00:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1220 transitions. [2024-12-06 06:00:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:02,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:03,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 06:00:07,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 779 states and 1222 transitions. [2024-12-06 06:00:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1222 transitions. [2024-12-06 06:00:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:07,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:07,209 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 06:00:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 781 states and 1224 transitions. [2024-12-06 06:00:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1224 transitions. [2024-12-06 06:00:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:11,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:00:19,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 784 states and 1229 transitions. [2024-12-06 06:00:19,035 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1229 transitions. [2024-12-06 06:00:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:19,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:19,060 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:00:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:21,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 785 states and 1231 transitions. [2024-12-06 06:00:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1231 transitions. [2024-12-06 06:00:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:21,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:00:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 787 states and 1235 transitions. [2024-12-06 06:00:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1235 transitions. [2024-12-06 06:00:24,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:24,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:24,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:00:39,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 798 states and 1267 transitions. [2024-12-06 06:00:39,686 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1267 transitions. [2024-12-06 06:00:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:39,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:00:42,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:42,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 800 states and 1269 transitions. [2024-12-06 06:00:42,730 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1269 transitions. [2024-12-06 06:00:42,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:42,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:00:46,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 802 states and 1273 transitions. [2024-12-06 06:00:46,530 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1273 transitions. [2024-12-06 06:00:46,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:00:46,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:46,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:52,744 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:01:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:08,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 810 states and 1286 transitions. [2024-12-06 06:01:08,321 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1286 transitions. [2024-12-06 06:01:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:01:08,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.