./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-ext-properties/list-ext_flag.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_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/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_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-ext-properties/list-ext_flag.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/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_540d5d6a-b498-481e-8514-a18305dfd3b8/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 3747e65f01c1fbd6eb9d2ad39b0ceed8be631bde45acb074c0903963e660faab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:32:30,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:32:30,908 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 21:32:30,912 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:32:30,913 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:32:30,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:32:30,933 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:32:30,933 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:32:30,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:32:30,933 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:32:30,934 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:32:30,935 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:32:30,935 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:32:30,935 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:32:30,935 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:32:30,935 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:32:30,935 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:32:30,935 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:32:30,935 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:32:30,935 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:32:30,935 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_540d5d6a-b498-481e-8514-a18305dfd3b8/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 -> 3747e65f01c1fbd6eb9d2ad39b0ceed8be631bde45acb074c0903963e660faab [2024-12-05 21:32:31,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:32:31,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:32:31,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:32:31,142 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:32:31,143 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:32:31,144 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/list-ext-properties/list-ext_flag.i [2024-12-05 21:32:33,782 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/data/93d93451b/36a9caeaf96b4d3f870ef2aa2270c3a2/FLAGe2b1aca23 [2024-12-05 21:32:33,989 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:32:33,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/sv-benchmarks/c/list-ext-properties/list-ext_flag.i [2024-12-05 21:32:34,002 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/data/93d93451b/36a9caeaf96b4d3f870ef2aa2270c3a2/FLAGe2b1aca23 [2024-12-05 21:32:34,328 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/data/93d93451b/36a9caeaf96b4d3f870ef2aa2270c3a2 [2024-12-05 21:32:34,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:32:34,331 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:32:34,332 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:32:34,332 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:32:34,335 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:32:34,336 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,337 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c4caf31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34, skipping insertion in model container [2024-12-05 21:32:34,337 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,362 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:32:34,583 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:32:34,592 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:32:34,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:32:34,649 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:32:34,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34 WrapperNode [2024-12-05 21:32:34,650 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:32:34,650 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:32:34,651 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:32:34,651 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:32:34,656 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,665 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,680 INFO L138 Inliner]: procedures = 119, calls = 32, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 132 [2024-12-05 21:32:34,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:32:34,681 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:32:34,681 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:32:34,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:32:34,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,689 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,689 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,694 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,695 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,697 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,698 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,699 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,700 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:32:34,701 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:32:34,701 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:32:34,701 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:32:34,702 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:34" (1/1) ... [2024-12-05 21:32:34,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:32:34,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:32:34,727 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:32:34,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_540d5d6a-b498-481e-8514-a18305dfd3b8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:32:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:32:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:32:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:32:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:32:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:32:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:32:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:32:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:32:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:32:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:32:34,818 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:32:34,820 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:32:35,126 INFO L? ?]: Removed 100 outVars from TransFormulas that were not future-live. [2024-12-05 21:32:35,127 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:32:35,162 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:32:35,162 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 21:32:35,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:32:35 BoogieIcfgContainer [2024-12-05 21:32:35,162 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:32:35,163 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:32:35,163 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:32:35,171 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:32:35,171 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:32:35" (1/1) ... [2024-12-05 21:32:35,177 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:32:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 96 states and 111 transitions. [2024-12-05 21:32:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 111 transitions. [2024-12-05 21:32:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:32:35,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:35,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 95 states and 110 transitions. [2024-12-05 21:32:35,407 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 110 transitions. [2024-12-05 21:32:35,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:32:35,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 94 states and 109 transitions. [2024-12-05 21:32:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 109 transitions. [2024-12-05 21:32:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:32:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 94 states and 108 transitions. [2024-12-05 21:32:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 108 transitions. [2024-12-05 21:32:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:32:35,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:35,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 97 states and 113 transitions. [2024-12-05 21:32:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 113 transitions. [2024-12-05 21:32:35,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:32:35,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 100 states and 118 transitions. [2024-12-05 21:32:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 118 transitions. [2024-12-05 21:32:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:32:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 101 states and 119 transitions. [2024-12-05 21:32:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 119 transitions. [2024-12-05 21:32:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:32:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:36,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 102 states and 120 transitions. [2024-12-05 21:32:36,134 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 120 transitions. [2024-12-05 21:32:36,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:32:36,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:36,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 101 states and 119 transitions. [2024-12-05 21:32:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 119 transitions. [2024-12-05 21:32:36,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:32:36,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 100 states and 118 transitions. [2024-12-05 21:32:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 118 transitions. [2024-12-05 21:32:36,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:32:36,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:36,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 104 states and 126 transitions. [2024-12-05 21:32:36,558 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 126 transitions. [2024-12-05 21:32:36,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:32:36,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2024-12-05 21:32:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2024-12-05 21:32:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:32:37,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 107 states and 134 transitions. [2024-12-05 21:32:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 134 transitions. [2024-12-05 21:32:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:32:37,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 110 states and 139 transitions. [2024-12-05 21:32:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 139 transitions. [2024-12-05 21:32:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:32:37,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 111 states and 141 transitions. [2024-12-05 21:32:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 141 transitions. [2024-12-05 21:32:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:32:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 111 states and 140 transitions. [2024-12-05 21:32:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 140 transitions. [2024-12-05 21:32:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:32:37,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 110 states and 139 transitions. [2024-12-05 21:32:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 139 transitions. [2024-12-05 21:32:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:32:37,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 112 states and 142 transitions. [2024-12-05 21:32:38,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 142 transitions. [2024-12-05 21:32:38,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:32:38,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 111 states and 141 transitions. [2024-12-05 21:32:38,094 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 141 transitions. [2024-12-05 21:32:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:32:38,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 112 states and 142 transitions. [2024-12-05 21:32:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 142 transitions. [2024-12-05 21:32:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:32:38,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 111 states and 141 transitions. [2024-12-05 21:32:38,352 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 141 transitions. [2024-12-05 21:32:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:32:38,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 113 states and 144 transitions. [2024-12-05 21:32:38,390 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 144 transitions. [2024-12-05 21:32:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:32:38,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 112 states and 143 transitions. [2024-12-05 21:32:38,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 143 transitions. [2024-12-05 21:32:38,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:32:38,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 113 states and 143 transitions. [2024-12-05 21:32:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 143 transitions. [2024-12-05 21:32:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:32:38,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 112 states and 142 transitions. [2024-12-05 21:32:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 142 transitions. [2024-12-05 21:32:38,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:32:38,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 118 states and 151 transitions. [2024-12-05 21:32:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 151 transitions. [2024-12-05 21:32:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:32:39,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 119 states and 151 transitions. [2024-12-05 21:32:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 151 transitions. [2024-12-05 21:32:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:32:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:39,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:39,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 125 states and 162 transitions. [2024-12-05 21:32:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 162 transitions. [2024-12-05 21:32:39,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:32:39,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:39,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 131 states and 173 transitions. [2024-12-05 21:32:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 173 transitions. [2024-12-05 21:32:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:32:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:40,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:40,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 130 states and 172 transitions. [2024-12-05 21:32:40,027 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 172 transitions. [2024-12-05 21:32:40,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:32:40,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:40,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 131 states and 177 transitions. [2024-12-05 21:32:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 177 transitions. [2024-12-05 21:32:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:32:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:40,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:40,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 132 states and 179 transitions. [2024-12-05 21:32:40,184 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 179 transitions. [2024-12-05 21:32:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:32:40,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:40,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:40,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 136 states and 191 transitions. [2024-12-05 21:32:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 191 transitions. [2024-12-05 21:32:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:32:40,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:40,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:40,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 134 states and 188 transitions. [2024-12-05 21:32:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 188 transitions. [2024-12-05 21:32:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:32:40,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 136 states and 190 transitions. [2024-12-05 21:32:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 190 transitions. [2024-12-05 21:32:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:32:40,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:40,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:40,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 142 states and 203 transitions. [2024-12-05 21:32:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 203 transitions. [2024-12-05 21:32:41,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:32:41,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:41,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:42,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 144 states and 208 transitions. [2024-12-05 21:32:42,783 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 208 transitions. [2024-12-05 21:32:42,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:32:42,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 152 states and 220 transitions. [2024-12-05 21:32:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 220 transitions. [2024-12-05 21:32:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:32:44,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 153 states and 222 transitions. [2024-12-05 21:32:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 222 transitions. [2024-12-05 21:32:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:32:44,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:44,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 154 states and 224 transitions. [2024-12-05 21:32:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 224 transitions. [2024-12-05 21:32:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:32:44,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:44,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:45,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 166 states and 246 transitions. [2024-12-05 21:32:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 246 transitions. [2024-12-05 21:32:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:32:47,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:48,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 145 states and 206 transitions. [2024-12-05 21:32:48,312 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 206 transitions. [2024-12-05 21:32:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:32:48,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:48,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:48,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 137 states and 198 transitions. [2024-12-05 21:32:49,462 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 198 transitions. [2024-12-05 21:32:49,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:32:49,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:49,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:50,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 136 states and 197 transitions. [2024-12-05 21:32:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 197 transitions. [2024-12-05 21:32:50,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:32:50,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:50,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:50,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 135 states and 196 transitions. [2024-12-05 21:32:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 196 transitions. [2024-12-05 21:32:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:32:50,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 134 states and 195 transitions. [2024-12-05 21:32:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 195 transitions. [2024-12-05 21:32:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:32:50,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:50,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:50,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:51,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:51,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 136 states and 199 transitions. [2024-12-05 21:32:51,935 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 199 transitions. [2024-12-05 21:32:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:32:51,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:51,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:52,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:54,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-12-05 21:32:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-12-05 21:32:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:32:54,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:54,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:55,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 148 states and 224 transitions. [2024-12-05 21:32:55,396 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2024-12-05 21:32:55,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:32:55,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 151 states and 228 transitions. [2024-12-05 21:32:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 228 transitions. [2024-12-05 21:32:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:32:56,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:56,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:56,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 152 states and 229 transitions. [2024-12-05 21:32:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 229 transitions. [2024-12-05 21:32:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:32:56,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:57,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 156 states and 233 transitions. [2024-12-05 21:32:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 233 transitions. [2024-12-05 21:32:57,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:32:57,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 171 states and 258 transitions. [2024-12-05 21:33:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 258 transitions. [2024-12-05 21:33:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:33:03,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 176 states and 263 transitions. [2024-12-05 21:33:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 263 transitions. [2024-12-05 21:33:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:33:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:05,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 178 states and 271 transitions. [2024-12-05 21:33:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 271 transitions. [2024-12-05 21:33:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:33:05,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 177 states and 270 transitions. [2024-12-05 21:33:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 270 transitions. [2024-12-05 21:33:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:33:05,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:33:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:11,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 187 states and 289 transitions. [2024-12-05 21:33:11,505 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 289 transitions. [2024-12-05 21:33:11,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:33:11,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:11,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:11,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:12,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 189 states and 299 transitions. [2024-12-05 21:33:12,058 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 299 transitions. [2024-12-05 21:33:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:33:12,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:18,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 204 states and 336 transitions. [2024-12-05 21:33:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 336 transitions. [2024-12-05 21:33:18,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:33:18,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:18,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:19,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:19,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 206 states and 340 transitions. [2024-12-05 21:33:19,795 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 340 transitions. [2024-12-05 21:33:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:33:19,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:19,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:20,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 209 states and 344 transitions. [2024-12-05 21:33:20,380 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 344 transitions. [2024-12-05 21:33:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:33:20,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:20,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:20,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:20,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 210 states and 344 transitions. [2024-12-05 21:33:20,462 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 344 transitions. [2024-12-05 21:33:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:20,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 221 states and 371 transitions. [2024-12-05 21:33:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 371 transitions. [2024-12-05 21:33:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:28,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:40,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 232 states and 402 transitions. [2024-12-05 21:33:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 402 transitions. [2024-12-05 21:33:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:40,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 237 states and 419 transitions. [2024-12-05 21:33:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 419 transitions. [2024-12-05 21:33:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:42,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:42,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 247 states and 456 transitions. [2024-12-05 21:33:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 456 transitions. [2024-12-05 21:33:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:50,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:50,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:51,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 249 states and 458 transitions. [2024-12-05 21:33:51,410 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 458 transitions. [2024-12-05 21:33:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:51,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:51,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 252 states and 469 transitions. [2024-12-05 21:33:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 469 transitions. [2024-12-05 21:33:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:54,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:54,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 254 states and 472 transitions. [2024-12-05 21:33:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 472 transitions. [2024-12-05 21:33:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:57,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 256 states and 474 transitions. [2024-12-05 21:33:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 474 transitions. [2024-12-05 21:33:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:33:58,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:58,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 258 states and 478 transitions. [2024-12-05 21:34:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 478 transitions. [2024-12-05 21:34:00,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:00,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 261 states and 492 transitions. [2024-12-05 21:34:03,579 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 492 transitions. [2024-12-05 21:34:03,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:03,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 264 states and 505 transitions. [2024-12-05 21:34:06,887 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 505 transitions. [2024-12-05 21:34:06,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:06,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:34:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 268 states and 520 transitions. [2024-12-05 21:34:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 520 transitions. [2024-12-05 21:34:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:10,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:10,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:34:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:13,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 270 states and 524 transitions. [2024-12-05 21:34:13,211 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 524 transitions. [2024-12-05 21:34:13,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:13,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:13,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 273 states and 536 transitions. [2024-12-05 21:34:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 536 transitions. [2024-12-05 21:34:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:14,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:19,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:19,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 279 states and 548 transitions. [2024-12-05 21:34:19,364 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 548 transitions. [2024-12-05 21:34:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:19,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:20,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 282 states and 561 transitions. [2024-12-05 21:34:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 561 transitions. [2024-12-05 21:34:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:20,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:20,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:34:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 291 states and 577 transitions. [2024-12-05 21:34:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 577 transitions. [2024-12-05 21:34:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:26,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:26,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:26,831 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:28,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:28,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 293 states and 583 transitions. [2024-12-05 21:34:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 583 transitions. [2024-12-05 21:34:28,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:34:28,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:28,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:34:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 295 states and 587 transitions. [2024-12-05 21:34:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 587 transitions. [2024-12-05 21:34:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:34:31,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:31,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:31,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:33,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:48,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 308 states and 615 transitions. [2024-12-05 21:34:48,964 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 615 transitions. [2024-12-05 21:34:48,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:34:48,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:48,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 311 states and 623 transitions. [2024-12-05 21:34:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 623 transitions. [2024-12-05 21:34:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:34:52,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:52,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:55,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 313 states and 627 transitions. [2024-12-05 21:34:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 627 transitions. [2024-12-05 21:34:55,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:34:55,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:55,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:58,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 322 states and 650 transitions. [2024-12-05 21:35:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 650 transitions. [2024-12-05 21:35:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:35:14,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 318 states and 644 transitions. [2024-12-05 21:35:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 644 transitions. [2024-12-05 21:35:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:35:19,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:23,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:23,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 321 states and 652 transitions. [2024-12-05 21:35:23,728 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 652 transitions. [2024-12-05 21:35:23,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:35:23,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:23,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:26,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:26,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 323 states and 656 transitions. [2024-12-05 21:35:26,705 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 656 transitions. [2024-12-05 21:35:26,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:35:26,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:35:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:32,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 334 states and 671 transitions. [2024-12-05 21:35:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 671 transitions. [2024-12-05 21:35:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:35:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 342 states and 682 transitions. [2024-12-05 21:35:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 682 transitions. [2024-12-05 21:35:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:35:39,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:39,133 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:35:39,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 328 states and 660 transitions. [2024-12-05 21:35:39,157 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 660 transitions. [2024-12-05 21:35:39,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:35:39,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:39,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:39,246 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 314 states and 640 transitions. [2024-12-05 21:35:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 640 transitions. [2024-12-05 21:35:39,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:35:39,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:39,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:39,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:35:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 321 states and 676 transitions. [2024-12-05 21:35:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 676 transitions. [2024-12-05 21:35:49,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:35:49,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:49,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:49,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:35:50,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:50,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 322 states and 677 transitions. [2024-12-05 21:35:50,539 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 677 transitions. [2024-12-05 21:35:50,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:35:50,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:50,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:50,592 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:35:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 324 states and 681 transitions. [2024-12-05 21:35:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 681 transitions. [2024-12-05 21:35:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:35:53,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:53,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:36:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:02,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 330 states and 693 transitions. [2024-12-05 21:36:02,242 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 693 transitions. [2024-12-05 21:36:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:36:02,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:36:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 335 states and 701 transitions. [2024-12-05 21:36:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 701 transitions. [2024-12-05 21:36:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:36:08,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:08,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:36:12,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:12,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 337 states and 705 transitions. [2024-12-05 21:36:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 705 transitions. [2024-12-05 21:36:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:36:12,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:36:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:13,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 338 states and 706 transitions. [2024-12-05 21:36:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 706 transitions. [2024-12-05 21:36:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:36:13,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:13,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:28,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 347 states and 739 transitions. [2024-12-05 21:36:28,883 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 739 transitions. [2024-12-05 21:36:28,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:36:28,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:28,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 348 states and 740 transitions. [2024-12-05 21:36:29,735 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 740 transitions. [2024-12-05 21:36:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:36:29,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 352 states and 746 transitions. [2024-12-05 21:36:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 746 transitions. [2024-12-05 21:36:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:36:35,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:35,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:35,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:36,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 353 states and 747 transitions. [2024-12-05 21:36:36,384 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 747 transitions. [2024-12-05 21:36:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:36:36,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:36,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 366 states and 788 transitions. [2024-12-05 21:37:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 788 transitions. [2024-12-05 21:37:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 375 states and 813 transitions. [2024-12-05 21:37:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 813 transitions. [2024-12-05 21:37:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:19,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:25,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 378 states and 820 transitions. [2024-12-05 21:37:25,012 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 820 transitions. [2024-12-05 21:37:25,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:25,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:25,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:37:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 380 states and 827 transitions. [2024-12-05 21:37:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 827 transitions. [2024-12-05 21:37:28,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:28,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:28,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:28,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:28,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:37:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 382 states and 832 transitions. [2024-12-05 21:37:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 832 transitions. [2024-12-05 21:37:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:31,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:31,940 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 383 states and 833 transitions. [2024-12-05 21:37:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 833 transitions. [2024-12-05 21:37:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:33,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:33,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 385 states and 839 transitions. [2024-12-05 21:37:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 839 transitions. [2024-12-05 21:37:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:36,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:36,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:36,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:37:41,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:41,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 389 states and 847 transitions. [2024-12-05 21:37:41,371 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 847 transitions. [2024-12-05 21:37:41,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:41,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:41,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:37:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 391 states and 850 transitions. [2024-12-05 21:37:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 850 transitions. [2024-12-05 21:37:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:44,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:47,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:47,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 393 states and 854 transitions. [2024-12-05 21:37:47,723 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 854 transitions. [2024-12-05 21:37:47,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:47,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:47,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:47,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:37:50,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 395 states and 857 transitions. [2024-12-05 21:37:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 857 transitions. [2024-12-05 21:37:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:37:50,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:17,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 408 states and 898 transitions. [2024-12-05 21:38:17,602 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 898 transitions. [2024-12-05 21:38:17,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:17,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:17,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:17,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:38:19,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:19,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 409 states and 901 transitions. [2024-12-05 21:38:19,412 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 901 transitions. [2024-12-05 21:38:19,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:19,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:19,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 412 states and 908 transitions. [2024-12-05 21:38:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 908 transitions. [2024-12-05 21:38:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:25,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 414 states and 912 transitions. [2024-12-05 21:38:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 912 transitions. [2024-12-05 21:38:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:38:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:32,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 416 states and 923 transitions. [2024-12-05 21:38:32,872 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 923 transitions. [2024-12-05 21:38:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:32,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:38:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 417 states and 932 transitions. [2024-12-05 21:38:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 932 transitions. [2024-12-05 21:38:34,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:38:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 418 states and 942 transitions. [2024-12-05 21:38:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 942 transitions. [2024-12-05 21:38:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:36,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:36,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:40,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 420 states and 947 transitions. [2024-12-05 21:38:40,507 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 947 transitions. [2024-12-05 21:38:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:40,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:40,656 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 426 states and 966 transitions. [2024-12-05 21:38:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 966 transitions. [2024-12-05 21:38:48,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:48,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:48,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:48,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 430 states and 972 transitions. [2024-12-05 21:38:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 972 transitions. [2024-12-05 21:38:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:38:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:57,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 431 states and 973 transitions. [2024-12-05 21:38:57,704 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 973 transitions. [2024-12-05 21:38:57,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:38:57,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:57,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:57,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:39:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 453 states and 1021 transitions. [2024-12-05 21:39:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1021 transitions. [2024-12-05 21:39:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:39:29,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:39:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 460 states and 1045 transitions. [2024-12-05 21:39:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1045 transitions. [2024-12-05 21:39:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:39:43,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:44,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 462 states and 1050 transitions. [2024-12-05 21:39:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1050 transitions. [2024-12-05 21:39:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:39:48,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:48,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 464 states and 1055 transitions. [2024-12-05 21:39:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1055 transitions. [2024-12-05 21:39:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:39:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:52,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:39:56,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:56,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 466 states and 1061 transitions. [2024-12-05 21:39:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1061 transitions. [2024-12-05 21:39:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:39:56,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:56,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:40:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 468 states and 1065 transitions. [2024-12-05 21:40:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1065 transitions. [2024-12-05 21:40:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:40:00,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:40:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 470 states and 1072 transitions. [2024-12-05 21:40:04,261 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1072 transitions. [2024-12-05 21:40:04,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:40:04,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:04,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:40:08,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 472 states and 1078 transitions. [2024-12-05 21:40:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1078 transitions. [2024-12-05 21:40:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:40:08,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 474 states and 1083 transitions. [2024-12-05 21:40:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1083 transitions. [2024-12-05 21:40:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:40:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:40:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 476 states and 1089 transitions. [2024-12-05 21:40:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1089 transitions. [2024-12-05 21:40:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:40:17,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:17,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:40:41,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:41,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 490 states and 1115 transitions. [2024-12-05 21:40:41,511 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1115 transitions. [2024-12-05 21:40:41,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:40:41,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:41,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:41,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:40:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 492 states and 1119 transitions. [2024-12-05 21:40:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1119 transitions. [2024-12-05 21:40:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:40:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:40:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 495 states and 1125 transitions. [2024-12-05 21:40:50,537 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1125 transitions. [2024-12-05 21:40:50,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:40:50,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:50,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:59,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 506 states and 1145 transitions. [2024-12-05 21:40:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1145 transitions. [2024-12-05 21:40:59,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:40:59,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:59,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:59,472 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 514 states and 1166 transitions. [2024-12-05 21:41:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1166 transitions. [2024-12-05 21:41:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:41:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,261 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:12,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:12,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 515 states and 1166 transitions. [2024-12-05 21:41:12,591 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1166 transitions. [2024-12-05 21:41:12,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:41:12,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 516 states and 1166 transitions. [2024-12-05 21:41:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1166 transitions. [2024-12-05 21:41:12,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:41:12,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:12,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:39,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 524 states and 1191 transitions. [2024-12-05 21:41:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1191 transitions. [2024-12-05 21:41:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:41:39,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:39,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 537 states and 1232 transitions. [2024-12-05 21:42:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1232 transitions. [2024-12-05 21:42:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:42:04,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:04,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 541 states and 1238 transitions. [2024-12-05 21:42:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1238 transitions. [2024-12-05 21:42:13,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:42:13,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:13,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 556 states and 1280 transitions. [2024-12-05 21:42:57,961 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1280 transitions. [2024-12-05 21:42:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:42:57,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:58,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 559 states and 1290 transitions. [2024-12-05 21:43:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1290 transitions. [2024-12-05 21:43:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:43:00,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:01,030 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 562 states and 1307 transitions. [2024-12-05 21:43:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1307 transitions. [2024-12-05 21:43:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:43:08,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:12,639 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:28,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 569 states and 1324 transitions. [2024-12-05 21:43:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1324 transitions. [2024-12-05 21:43:28,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:43:28,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:28,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 574 states and 1342 transitions. [2024-12-05 21:43:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1342 transitions. [2024-12-05 21:43:35,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:43:35,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:35,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:35,793 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:43,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 579 states and 1362 transitions. [2024-12-05 21:43:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1362 transitions. [2024-12-05 21:43:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:43:43,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:47,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 581 states and 1372 transitions. [2024-12-05 21:43:47,979 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1372 transitions. [2024-12-05 21:43:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:43:47,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:47,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 583 states and 1379 transitions. [2024-12-05 21:43:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1379 transitions. [2024-12-05 21:43:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:43:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 588 states and 1397 transitions. [2024-12-05 21:44:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1397 transitions. [2024-12-05 21:44:00,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:00,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:00,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:44:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 590 states and 1402 transitions. [2024-12-05 21:44:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1402 transitions. [2024-12-05 21:44:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:05,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:05,569 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 591 states and 1404 transitions. [2024-12-05 21:44:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1404 transitions. [2024-12-05 21:44:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:08,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:44:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 599 states and 1421 transitions. [2024-12-05 21:44:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1421 transitions. [2024-12-05 21:44:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:22,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:22,694 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:25,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 600 states and 1423 transitions. [2024-12-05 21:44:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1423 transitions. [2024-12-05 21:44:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:25,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:25,101 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:44:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:27,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 603 states and 1429 transitions. [2024-12-05 21:44:27,741 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1429 transitions. [2024-12-05 21:44:27,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:27,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:27,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 606 states and 1438 transitions. [2024-12-05 21:44:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1438 transitions. [2024-12-05 21:44:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:30,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 608 states and 1446 transitions. [2024-12-05 21:44:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1446 transitions. [2024-12-05 21:44:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:35,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:35,943 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 609 states and 1449 transitions. [2024-12-05 21:44:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1449 transitions. [2024-12-05 21:44:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:38,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:46,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:46,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 610 states and 1449 transitions. [2024-12-05 21:44:46,313 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1449 transitions. [2024-12-05 21:44:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:46,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:44:49,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 614 states and 1455 transitions. [2024-12-05 21:44:49,043 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1455 transitions. [2024-12-05 21:44:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 618 states and 1460 transitions. [2024-12-05 21:44:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1460 transitions. [2024-12-05 21:44:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:44:51,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:51,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:52,364 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 635 states and 1505 transitions. [2024-12-05 21:45:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1505 transitions. [2024-12-05 21:45:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:45:21,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:22,066 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 638 states and 1518 transitions. [2024-12-05 21:45:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1518 transitions. [2024-12-05 21:45:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:45:29,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:29,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:29,345 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:45:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:34,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 640 states and 1524 transitions. [2024-12-05 21:45:34,156 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1524 transitions. [2024-12-05 21:45:34,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:45:34,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:34,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:34,423 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:43,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:43,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 645 states and 1556 transitions. [2024-12-05 21:45:43,100 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1556 transitions. [2024-12-05 21:45:43,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:45:43,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:43,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:51,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:51,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 650 states and 1580 transitions. [2024-12-05 21:45:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1580 transitions. [2024-12-05 21:45:51,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:45:51,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:51,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 652 states and 1585 transitions. [2024-12-05 21:45:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1585 transitions. [2024-12-05 21:45:57,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:45:57,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:57,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 655 states and 1590 transitions. [2024-12-05 21:46:15,384 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1590 transitions. [2024-12-05 21:46:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:46:15,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:15,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.