./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/dll-rb-sentinel-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/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_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/dll-rb-sentinel-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/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_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/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 2bd23b8476745cc5eeb44766af6c01d42c768ef8188ecd9b3f71230eca21db6b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:08:33,356 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:08:33,415 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 00:08:33,420 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:08:33,420 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:08:33,440 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:08:33,441 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:08:33,442 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:08:33,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:08:33,443 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:08:33,443 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:08:33,443 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:08:33,443 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:08:33,443 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:08:33,443 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:08:33,443 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:08:33,443 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:08:33,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:08:33,443 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:08:33,444 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:08:33,444 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:08:33,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:08:33,444 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_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/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 -> 2bd23b8476745cc5eeb44766af6c01d42c768ef8188ecd9b3f71230eca21db6b [2024-12-06 00:08:33,679 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:08:33,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:08:33,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:08:33,690 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:08:33,691 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:08:33,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/forester-heap/dll-rb-sentinel-2.i [2024-12-06 00:08:36,353 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/data/32861b35b/7c2d3433a8d745898f394a3f3ddb80cf/FLAG3af25c313 [2024-12-06 00:08:36,606 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:08:36,607 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/sv-benchmarks/c/forester-heap/dll-rb-sentinel-2.i [2024-12-06 00:08:36,617 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/data/32861b35b/7c2d3433a8d745898f394a3f3ddb80cf/FLAG3af25c313 [2024-12-06 00:08:36,918 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/data/32861b35b/7c2d3433a8d745898f394a3f3ddb80cf [2024-12-06 00:08:36,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:08:36,921 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:08:36,922 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:08:36,922 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:08:36,924 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:08:36,925 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:08:36" (1/1) ... [2024-12-06 00:08:36,925 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28324f53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:36, skipping insertion in model container [2024-12-06 00:08:36,926 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:08:36" (1/1) ... [2024-12-06 00:08:36,953 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:08:37,178 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:08:37,187 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:08:37,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:08:37,249 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:08:37,250 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37 WrapperNode [2024-12-06 00:08:37,250 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:08:37,251 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:08:37,251 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:08:37,251 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:08:37,257 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,267 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,286 INFO L138 Inliner]: procedures = 119, calls = 51, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 174 [2024-12-06 00:08:37,286 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:08:37,286 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:08:37,287 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:08:37,287 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:08:37,294 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,297 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,297 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,305 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,306 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,309 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,311 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,312 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,314 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:08:37,315 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:08:37,315 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:08:37,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:08:37,316 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:08:37,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:08:37,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:08:37,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4b90b7-aea2-42a8-ab9f-ecbd007ef90d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:08:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:08:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:08:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:08:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:08:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:08:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:08:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:08:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:08:37,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:08:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:08:37,461 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:08:37,463 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:08:37,837 INFO L? ?]: Removed 135 outVars from TransFormulas that were not future-live. [2024-12-06 00:08:37,838 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:08:37,885 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:08:37,885 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 00:08:37,885 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:08:37 BoogieIcfgContainer [2024-12-06 00:08:37,885 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:08:37,886 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:08:37,886 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:08:37,895 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:08:37,895 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:08:37" (1/1) ... [2024-12-06 00:08:37,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:08:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 168 states and 202 transitions. [2024-12-06 00:08:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 202 transitions. [2024-12-06 00:08:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 00:08:37,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 167 states and 201 transitions. [2024-12-06 00:08:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 201 transitions. [2024-12-06 00:08:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 00:08:38,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 166 states and 200 transitions. [2024-12-06 00:08:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 200 transitions. [2024-12-06 00:08:38,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:08:38,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 165 states and 199 transitions. [2024-12-06 00:08:38,328 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 199 transitions. [2024-12-06 00:08:38,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:08:38,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 164 states and 198 transitions. [2024-12-06 00:08:38,562 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 198 transitions. [2024-12-06 00:08:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:08:38,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 163 states and 197 transitions. [2024-12-06 00:08:38,604 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 197 transitions. [2024-12-06 00:08:38,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:08:38,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 162 states and 196 transitions. [2024-12-06 00:08:38,689 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 196 transitions. [2024-12-06 00:08:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:08:38,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 161 states and 195 transitions. [2024-12-06 00:08:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 195 transitions. [2024-12-06 00:08:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:08:38,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:38,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 160 states and 194 transitions. [2024-12-06 00:08:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 194 transitions. [2024-12-06 00:08:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:08:38,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:39,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:39,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 159 states and 193 transitions. [2024-12-06 00:08:39,032 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 193 transitions. [2024-12-06 00:08:39,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:08:39,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:39,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:39,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 158 states and 192 transitions. [2024-12-06 00:08:39,115 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 192 transitions. [2024-12-06 00:08:39,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:08:39,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 157 states and 191 transitions. [2024-12-06 00:08:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 191 transitions. [2024-12-06 00:08:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:08:39,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 156 states and 190 transitions. [2024-12-06 00:08:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 190 transitions. [2024-12-06 00:08:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:08:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:39,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 159 states and 194 transitions. [2024-12-06 00:08:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 194 transitions. [2024-12-06 00:08:39,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:08:39,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:39,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:40,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 162 states and 200 transitions. [2024-12-06 00:08:40,013 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 200 transitions. [2024-12-06 00:08:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:08:40,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:40,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:40,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:40,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:40,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 161 states and 199 transitions. [2024-12-06 00:08:40,067 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 199 transitions. [2024-12-06 00:08:40,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:08:40,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:40,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 162 states and 201 transitions. [2024-12-06 00:08:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 201 transitions. [2024-12-06 00:08:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:08:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:40,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:41,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 164 states and 205 transitions. [2024-12-06 00:08:41,152 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 205 transitions. [2024-12-06 00:08:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:08:41,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:41,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:42,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:42,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 166 states and 209 transitions. [2024-12-06 00:08:42,190 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 209 transitions. [2024-12-06 00:08:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:08:42,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 166 states and 205 transitions. [2024-12-06 00:08:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 205 transitions. [2024-12-06 00:08:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:08:42,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:42,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 167 states and 207 transitions. [2024-12-06 00:08:42,453 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 207 transitions. [2024-12-06 00:08:42,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:08:42,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:42,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:42,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 169 states and 210 transitions. [2024-12-06 00:08:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 210 transitions. [2024-12-06 00:08:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:08:42,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:42,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 172 states and 215 transitions. [2024-12-06 00:08:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 215 transitions. [2024-12-06 00:08:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:08:43,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 178 states and 226 transitions. [2024-12-06 00:08:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 226 transitions. [2024-12-06 00:08:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:08:43,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:45,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:45,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 184 states and 237 transitions. [2024-12-06 00:08:45,020 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 237 transitions. [2024-12-06 00:08:45,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:08:45,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:45,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:45,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:45,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 189 states and 245 transitions. [2024-12-06 00:08:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-12-06 00:08:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:08:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:46,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:47,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 191 states and 250 transitions. [2024-12-06 00:08:47,532 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 250 transitions. [2024-12-06 00:08:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:08:47,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:47,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 190 states and 249 transitions. [2024-12-06 00:08:47,582 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 249 transitions. [2024-12-06 00:08:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:08:47,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:47,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 192 states and 252 transitions. [2024-12-06 00:08:47,864 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 252 transitions. [2024-12-06 00:08:47,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:08:47,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:47,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:47,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 191 states and 251 transitions. [2024-12-06 00:08:47,914 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 251 transitions. [2024-12-06 00:08:47,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:08:47,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:47,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:47,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:48,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 192 states and 252 transitions. [2024-12-06 00:08:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 252 transitions. [2024-12-06 00:08:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:08:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:48,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 262 transitions. [2024-12-06 00:08:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 262 transitions. [2024-12-06 00:08:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:08:51,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:51,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:51,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 197 states and 259 transitions. [2024-12-06 00:08:51,236 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 259 transitions. [2024-12-06 00:08:51,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:08:51,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:51,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:51,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:51,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 262 transitions. [2024-12-06 00:08:51,878 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 262 transitions. [2024-12-06 00:08:51,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:08:51,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:51,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:51,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:51,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 261 transitions. [2024-12-06 00:08:51,940 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 261 transitions. [2024-12-06 00:08:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:08:51,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:52,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 198 states and 263 transitions. [2024-12-06 00:08:52,242 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 263 transitions. [2024-12-06 00:08:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:08:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:52,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 200 states and 267 transitions. [2024-12-06 00:08:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 267 transitions. [2024-12-06 00:08:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:08:52,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:52,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:52,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 204 states and 273 transitions. [2024-12-06 00:08:52,900 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 273 transitions. [2024-12-06 00:08:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:08:52,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:52,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:52,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:52,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 203 states and 272 transitions. [2024-12-06 00:08:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 272 transitions. [2024-12-06 00:08:52,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:08:52,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:53,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 202 states and 271 transitions. [2024-12-06 00:08:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 271 transitions. [2024-12-06 00:08:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:08:53,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:53,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:54,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 209 states and 283 transitions. [2024-12-06 00:08:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 283 transitions. [2024-12-06 00:08:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:08:54,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:55,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 211 states and 290 transitions. [2024-12-06 00:08:57,016 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 290 transitions. [2024-12-06 00:08:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:08:57,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:58,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:58,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 213 states and 293 transitions. [2024-12-06 00:08:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 293 transitions. [2024-12-06 00:08:58,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:08:58,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:58,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:00,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:00,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 215 states and 296 transitions. [2024-12-06 00:09:00,052 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 296 transitions. [2024-12-06 00:09:00,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:09:00,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:00,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:00,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 227 states and 317 transitions. [2024-12-06 00:09:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 317 transitions. [2024-12-06 00:09:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:09:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:05,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 228 states and 318 transitions. [2024-12-06 00:09:05,414 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 318 transitions. [2024-12-06 00:09:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:09:05,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:05,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:05,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:05,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 230 states and 327 transitions. [2024-12-06 00:09:05,468 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 327 transitions. [2024-12-06 00:09:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:09:05,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:05,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:07,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:07,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 233 states and 336 transitions. [2024-12-06 00:09:07,232 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 336 transitions. [2024-12-06 00:09:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:09:07,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:07,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:07,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:07,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 232 states and 332 transitions. [2024-12-06 00:09:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 332 transitions. [2024-12-06 00:09:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:09:07,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 235 states and 335 transitions. [2024-12-06 00:09:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 335 transitions. [2024-12-06 00:09:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:09:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 234 states and 332 transitions. [2024-12-06 00:09:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 332 transitions. [2024-12-06 00:09:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:09:08,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 235 states and 334 transitions. [2024-12-06 00:09:09,083 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 334 transitions. [2024-12-06 00:09:09,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:09:09,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:09,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:09,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 236 states and 335 transitions. [2024-12-06 00:09:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 335 transitions. [2024-12-06 00:09:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:09:09,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 237 states and 337 transitions. [2024-12-06 00:09:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 337 transitions. [2024-12-06 00:09:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:09:11,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:14,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 241 states and 344 transitions. [2024-12-06 00:09:14,049 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 344 transitions. [2024-12-06 00:09:14,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:09:14,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:14,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:14,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:14,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 243 states and 348 transitions. [2024-12-06 00:09:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 348 transitions. [2024-12-06 00:09:15,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:09:15,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:15,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:22,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 256 states and 376 transitions. [2024-12-06 00:09:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 376 transitions. [2024-12-06 00:09:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:09:22,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:22,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:22,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:23,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:23,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 257 states and 378 transitions. [2024-12-06 00:09:23,631 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 378 transitions. [2024-12-06 00:09:23,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:23,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:23,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:23,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:23,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 256 states and 377 transitions. [2024-12-06 00:09:23,686 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 377 transitions. [2024-12-06 00:09:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:23,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:23,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:23,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:23,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:23,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 257 states and 378 transitions. [2024-12-06 00:09:23,947 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 378 transitions. [2024-12-06 00:09:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:23,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 264 states and 403 transitions. [2024-12-06 00:09:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 403 transitions. [2024-12-06 00:09:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:28,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 265 states and 405 transitions. [2024-12-06 00:09:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 405 transitions. [2024-12-06 00:09:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:29,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:29,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 266 states and 408 transitions. [2024-12-06 00:09:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 408 transitions. [2024-12-06 00:09:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:29,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:29,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 281 states and 448 transitions. [2024-12-06 00:09:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 448 transitions. [2024-12-06 00:09:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:36,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:36,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 285 states and 457 transitions. [2024-12-06 00:09:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 457 transitions. [2024-12-06 00:09:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:39,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:39,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 286 states and 459 transitions. [2024-12-06 00:09:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 459 transitions. [2024-12-06 00:09:39,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:39,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:39,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:39,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 287 states and 460 transitions. [2024-12-06 00:09:40,495 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 460 transitions. [2024-12-06 00:09:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:09:40,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:40,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:40,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:41,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:41,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 288 states and 462 transitions. [2024-12-06 00:09:41,190 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 462 transitions. [2024-12-06 00:09:41,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:09:41,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:41,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 292 states and 466 transitions. [2024-12-06 00:09:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 466 transitions. [2024-12-06 00:09:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:09:44,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:44,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:09:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 295 states and 474 transitions. [2024-12-06 00:09:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 474 transitions. [2024-12-06 00:09:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:09:47,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:09:47,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:47,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 294 states and 473 transitions. [2024-12-06 00:09:47,368 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 473 transitions. [2024-12-06 00:09:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:09:47,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:47,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 295 states and 474 transitions. [2024-12-06 00:09:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 474 transitions. [2024-12-06 00:09:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:09:48,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 296 states and 476 transitions. [2024-12-06 00:09:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 476 transitions. [2024-12-06 00:09:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:09:50,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:50,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:50,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 312 states and 502 transitions. [2024-12-06 00:10:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 502 transitions. [2024-12-06 00:10:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:10:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:01,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 311 states and 501 transitions. [2024-12-06 00:10:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 501 transitions. [2024-12-06 00:10:01,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:10:01,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 313 states and 505 transitions. [2024-12-06 00:10:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 505 transitions. [2024-12-06 00:10:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:10:02,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:02,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:02,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 312 states and 504 transitions. [2024-12-06 00:10:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 504 transitions. [2024-12-06 00:10:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:10:02,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 313 states and 505 transitions. [2024-12-06 00:10:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 505 transitions. [2024-12-06 00:10:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:10:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:02,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 326 states and 530 transitions. [2024-12-06 00:10:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 530 transitions. [2024-12-06 00:10:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:10:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 330 states and 537 transitions. [2024-12-06 00:10:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 537 transitions. [2024-12-06 00:10:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:10:21,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:21,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 331 states and 537 transitions. [2024-12-06 00:10:21,728 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 537 transitions. [2024-12-06 00:10:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:10:21,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:21,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 332 states and 537 transitions. [2024-12-06 00:10:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 537 transitions. [2024-12-06 00:10:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:10:21,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:21,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 333 states and 538 transitions. [2024-12-06 00:10:22,924 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 538 transitions. [2024-12-06 00:10:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:10:22,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 352 states and 576 transitions. [2024-12-06 00:10:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 576 transitions. [2024-12-06 00:10:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:10:37,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 356 states and 580 transitions. [2024-12-06 00:10:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 580 transitions. [2024-12-06 00:10:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:10:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:39,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:43,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:43,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 360 states and 599 transitions. [2024-12-06 00:10:43,327 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 599 transitions. [2024-12-06 00:10:43,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:10:43,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:43,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 359 states and 598 transitions. [2024-12-06 00:10:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 598 transitions. [2024-12-06 00:10:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:10:45,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 358 states and 597 transitions. [2024-12-06 00:10:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 597 transitions. [2024-12-06 00:10:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:10:45,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:45,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:45,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:45,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:45,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 357 states and 596 transitions. [2024-12-06 00:10:45,662 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 596 transitions. [2024-12-06 00:10:45,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:10:45,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:45,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 364 states and 616 transitions. [2024-12-06 00:10:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 616 transitions. [2024-12-06 00:10:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:10:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 365 states and 618 transitions. [2024-12-06 00:10:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 618 transitions. [2024-12-06 00:10:58,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:10:58,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:58,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:59,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:59,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 365 states and 617 transitions. [2024-12-06 00:10:59,991 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 617 transitions. [2024-12-06 00:10:59,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:10:59,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:59,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:11:01,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 365 states and 616 transitions. [2024-12-06 00:11:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 616 transitions. [2024-12-06 00:11:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:11:01,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:01,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:11:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 366 states and 617 transitions. [2024-12-06 00:11:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 617 transitions. [2024-12-06 00:11:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:11:02,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:11:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 367 states and 618 transitions. [2024-12-06 00:11:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 618 transitions. [2024-12-06 00:11:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:11:03,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:03,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:03,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 367 states and 617 transitions. [2024-12-06 00:11:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 617 transitions. [2024-12-06 00:11:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:11:03,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:03,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:04,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:20,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 378 states and 643 transitions. [2024-12-06 00:11:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 643 transitions. [2024-12-06 00:11:20,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:11:20,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:20,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:11:26,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 384 states and 649 transitions. [2024-12-06 00:11:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 649 transitions. [2024-12-06 00:11:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:11:26,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 385 states and 652 transitions. [2024-12-06 00:11:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 652 transitions. [2024-12-06 00:11:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:11:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:28,458 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:29,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 386 states and 653 transitions. [2024-12-06 00:11:29,685 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 653 transitions. [2024-12-06 00:11:29,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:11:29,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:29,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:29,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:11:43,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:43,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 401 states and 678 transitions. [2024-12-06 00:11:43,981 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 678 transitions. [2024-12-06 00:11:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:11:43,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 418 states and 714 transitions. [2024-12-06 00:12:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 714 transitions. [2024-12-06 00:12:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:12:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:19,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 433 states and 739 transitions. [2024-12-06 00:12:19,467 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 739 transitions. [2024-12-06 00:12:19,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:12:19,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:19,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:19,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:20,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 435 states and 743 transitions. [2024-12-06 00:12:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 743 transitions. [2024-12-06 00:12:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:12:20,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:20,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:12:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 437 states and 745 transitions. [2024-12-06 00:12:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 745 transitions. [2024-12-06 00:12:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:12:21,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:21,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:22,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 453 states and 775 transitions. [2024-12-06 00:12:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 775 transitions. [2024-12-06 00:12:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:12:39,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:39,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:39,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:12:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 461 states and 789 transitions. [2024-12-06 00:12:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 789 transitions. [2024-12-06 00:12:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:12:49,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:12:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 462 states and 790 transitions. [2024-12-06 00:12:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 790 transitions. [2024-12-06 00:12:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:12:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:53,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:53,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 465 states and 795 transitions. [2024-12-06 00:12:53,973 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 795 transitions. [2024-12-06 00:12:53,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:12:53,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:53,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:55,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:55,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 466 states and 797 transitions. [2024-12-06 00:12:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 797 transitions. [2024-12-06 00:12:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:12:55,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:58,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:17,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:17,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 479 states and 826 transitions. [2024-12-06 00:13:17,696 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 826 transitions. [2024-12-06 00:13:17,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:13:17,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:17,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:13:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:29,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 486 states and 835 transitions. [2024-12-06 00:13:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 835 transitions. [2024-12-06 00:13:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:13:29,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:14:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 511 states and 883 transitions. [2024-12-06 00:14:12,356 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 883 transitions. [2024-12-06 00:14:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:14:12,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:14:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 512 states and 886 transitions. [2024-12-06 00:14:14,114 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 886 transitions. [2024-12-06 00:14:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:14:14,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:14,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:17,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:44,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 528 states and 913 transitions. [2024-12-06 00:14:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 913 transitions. [2024-12-06 00:14:44,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:14:44,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 530 states and 915 transitions. [2024-12-06 00:14:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 915 transitions. [2024-12-06 00:14:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:14:49,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:15:12,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:12,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 547 states and 943 transitions. [2024-12-06 00:15:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 943 transitions. [2024-12-06 00:15:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:15:12,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:12,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:23,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 554 states and 957 transitions. [2024-12-06 00:15:23,893 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 957 transitions. [2024-12-06 00:15:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:15:23,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:24,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 561 states and 972 transitions. [2024-12-06 00:15:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 972 transitions. [2024-12-06 00:15:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:15:37,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:37,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:15:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 568 states and 983 transitions. [2024-12-06 00:15:47,731 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 983 transitions. [2024-12-06 00:15:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:15:47,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:47,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 570 states and 985 transitions. [2024-12-06 00:15:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 985 transitions. [2024-12-06 00:15:52,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:15:52,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:52,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:52,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 593 states and 1035 transitions. [2024-12-06 00:16:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1035 transitions. [2024-12-06 00:16:34,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:16:34,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 616 states and 1101 transitions. [2024-12-06 00:17:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1101 transitions. [2024-12-06 00:17:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:17:20,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:23,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:23,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 618 states and 1109 transitions. [2024-12-06 00:17:23,806 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1109 transitions. [2024-12-06 00:17:23,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:17:23,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:23,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:23,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:26,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 620 states and 1111 transitions. [2024-12-06 00:17:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1111 transitions. [2024-12-06 00:17:26,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:17:26,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:26,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:17:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:38,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 624 states and 1126 transitions. [2024-12-06 00:17:38,096 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1126 transitions. [2024-12-06 00:17:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:17:38,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:38,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:39,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:17:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:56,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 631 states and 1169 transitions. [2024-12-06 00:17:56,748 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1169 transitions. [2024-12-06 00:17:56,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:17:56,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:56,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:18:40,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 648 states and 1203 transitions. [2024-12-06 00:18:40,772 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1203 transitions. [2024-12-06 00:18:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:18:40,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:40,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:40,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:18:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 651 states and 1213 transitions. [2024-12-06 00:18:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1213 transitions. [2024-12-06 00:18:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:18:47,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:47,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:19:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 662 states and 1230 transitions. [2024-12-06 00:19:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1230 transitions. [2024-12-06 00:19:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:19:12,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:12,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:23,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 688 states and 1293 transitions. [2024-12-06 00:20:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1293 transitions. [2024-12-06 00:20:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:20:23,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 689 states and 1297 transitions. [2024-12-06 00:20:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1297 transitions. [2024-12-06 00:20:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:20:42,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:42,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:20:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:42,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 689 states and 1294 transitions. [2024-12-06 00:20:42,845 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1294 transitions. [2024-12-06 00:20:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:20:42,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:42,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:42,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 690 states and 1298 transitions. [2024-12-06 00:20:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1298 transitions. [2024-12-06 00:20:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:20:46,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:20:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 696 states and 1316 transitions. [2024-12-06 00:20:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1316 transitions. [2024-12-06 00:20:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:20:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 698 states and 1318 transitions. [2024-12-06 00:21:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1318 transitions. [2024-12-06 00:21:02,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:21:02,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:02,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:11,211 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 707 states and 1338 transitions. [2024-12-06 00:21:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1338 transitions. [2024-12-06 00:21:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:21:34,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:22:08,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:08,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 724 states and 1368 transitions. [2024-12-06 00:22:08,717 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1368 transitions. [2024-12-06 00:22:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:22:08,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.