./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test17_1-1.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_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test17_1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b6787eb3a37902efa71d2cd0d9e143f31d9492f6d095b3afd518dba74579db5b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:11:25,448 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:11:25,546 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 04:11:25,552 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:11:25,552 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:11:25,588 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:11:25,589 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:11:25,589 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:11:25,590 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:11:25,590 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:11:25,590 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:11:25,590 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:11:25,590 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:11:25,590 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:11:25,591 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:11:25,591 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:11:25,591 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:11:25,591 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:11:25,592 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:11:25,592 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:11:25,592 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:11:25,592 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:11:25,592 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:11:25,592 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:11:25,592 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:11:25,592 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:11:25,593 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:11:25,593 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:11:25,593 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:11:25,593 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:11:25,593 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_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6787eb3a37902efa71d2cd0d9e143f31d9492f6d095b3afd518dba74579db5b [2024-11-25 04:11:25,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:11:25,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:11:25,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:11:25,916 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:11:25,916 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:11:25,918 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-memsafety/memleaks_test17_1-1.i [2024-11-25 04:11:29,076 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/data/8520720db/832ed58cfe4b46678b3a95433eeb6b23/FLAG54e0cf0de [2024-11-25 04:11:29,476 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:11:29,477 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/sv-benchmarks/c/ldv-memsafety/memleaks_test17_1-1.i [2024-11-25 04:11:29,497 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/data/8520720db/832ed58cfe4b46678b3a95433eeb6b23/FLAG54e0cf0de [2024-11-25 04:11:29,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/data/8520720db/832ed58cfe4b46678b3a95433eeb6b23 [2024-11-25 04:11:29,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:11:29,525 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:11:29,526 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:11:29,526 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:11:29,532 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:11:29,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:11:29" (1/1) ... [2024-11-25 04:11:29,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31411f35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:29, skipping insertion in model container [2024-11-25 04:11:29,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:11:29" (1/1) ... [2024-11-25 04:11:29,564 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:11:30,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:11:30,061 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:11:30,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:11:30,171 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:11:30,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30 WrapperNode [2024-11-25 04:11:30,172 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:11:30,173 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:11:30,173 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:11:30,173 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:11:30,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,193 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,211 INFO L138 Inliner]: procedures = 166, calls = 78, calls flagged for inlining = 32, calls inlined = 7, statements flattened = 106 [2024-11-25 04:11:30,211 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:11:30,212 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:11:30,212 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:11:30,212 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:11:30,219 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,222 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,222 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,230 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,230 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,233 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,234 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,235 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,237 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:11:30,238 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:11:30,238 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:11:30,238 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:11:30,239 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:11:30,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:11:30,273 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:11:30,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69952e89-0375-4f6a-98c3-4c8f3f094f0d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:11:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:11:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:11:30,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:11:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:11:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:11:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:11:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:11:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:11:30,437 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:11:30,439 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:11:30,675 INFO L? ?]: Removed 61 outVars from TransFormulas that were not future-live. [2024-11-25 04:11:30,675 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:11:30,763 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:11:30,763 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-25 04:11:30,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:11:30 BoogieIcfgContainer [2024-11-25 04:11:30,764 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:11:30,764 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:11:30,765 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:11:30,774 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:11:30,774 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:11:30" (1/1) ... [2024-11-25 04:11:30,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:11:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-11-25 04:11:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-11-25 04:11:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:11:30,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:31,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:31,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2024-11-25 04:11:31,213 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2024-11-25 04:11:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:11:31,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:31,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-11-25 04:11:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-25 04:11:31,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:11:31,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:31,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:32,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-25 04:11:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-25 04:11:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:11:32,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:33,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:33,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 43 states and 52 transitions. [2024-11-25 04:11:33,782 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2024-11-25 04:11:33,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:11:33,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:33,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:35,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 46 states and 60 transitions. [2024-11-25 04:11:35,567 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 60 transitions. [2024-11-25 04:11:35,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:11:35,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:35,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 48 states and 65 transitions. [2024-11-25 04:11:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2024-11-25 04:11:36,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:11:36,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:36,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:36,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 49 states and 68 transitions. [2024-11-25 04:11:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 68 transitions. [2024-11-25 04:11:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:11:36,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:39,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:39,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 52 states and 75 transitions. [2024-11-25 04:11:39,446 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 75 transitions. [2024-11-25 04:11:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:11:39,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:39,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:40,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 55 states and 79 transitions. [2024-11-25 04:11:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 79 transitions. [2024-11-25 04:11:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:11:42,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:42,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:43,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 57 states and 83 transitions. [2024-11-25 04:11:43,395 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2024-11-25 04:11:43,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:11:43,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:43,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:44,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 59 states and 88 transitions. [2024-11-25 04:11:44,202 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 88 transitions. [2024-11-25 04:11:44,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:11:44,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:44,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 60 states and 92 transitions. [2024-11-25 04:11:44,807 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 92 transitions. [2024-11-25 04:11:44,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:11:44,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:45,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 63 states and 98 transitions. [2024-11-25 04:11:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 98 transitions. [2024-11-25 04:11:47,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:11:47,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:47,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:48,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 65 states and 101 transitions. [2024-11-25 04:11:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 101 transitions. [2024-11-25 04:11:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:11:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:50,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 66 states and 102 transitions. [2024-11-25 04:11:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 102 transitions. [2024-11-25 04:11:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:11:51,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:51,568 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 68 states and 106 transitions. [2024-11-25 04:11:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 106 transitions. [2024-11-25 04:11:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:11:52,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:52,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:53,084 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 70 states and 108 transitions. [2024-11-25 04:11:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 108 transitions. [2024-11-25 04:11:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:11:54,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:54,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:54,234 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 114 transitions. [2024-11-25 04:11:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 114 transitions. [2024-11-25 04:11:55,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:11:55,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:55,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:55,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:56,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 75 states and 124 transitions. [2024-11-25 04:11:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 124 transitions. [2024-11-25 04:11:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:11:58,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:59,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:59,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 76 states and 128 transitions. [2024-11-25 04:11:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 128 transitions. [2024-11-25 04:11:59,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:11:59,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:59,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 79 states and 138 transitions. [2024-11-25 04:12:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 138 transitions. [2024-11-25 04:12:02,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:12:02,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:02,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:05,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:05,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 82 states and 142 transitions. [2024-11-25 04:12:05,316 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 142 transitions. [2024-11-25 04:12:05,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:12:05,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:05,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:05,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 83 states and 142 transitions. [2024-11-25 04:12:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 142 transitions. [2024-11-25 04:12:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:12:06,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 85 states and 151 transitions. [2024-11-25 04:12:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 151 transitions. [2024-11-25 04:12:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:12:07,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 87 states and 155 transitions. [2024-11-25 04:12:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 155 transitions. [2024-11-25 04:12:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:12:09,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:09,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:10,910 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 92 states and 163 transitions. [2024-11-25 04:12:16,253 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 163 transitions. [2024-11-25 04:12:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:12:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:16,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 94 states and 165 transitions. [2024-11-25 04:12:18,031 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 165 transitions. [2024-11-25 04:12:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:12:18,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:18,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 96 states and 172 transitions. [2024-11-25 04:12:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 172 transitions. [2024-11-25 04:12:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:12:19,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:19,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:20,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 97 states and 176 transitions. [2024-11-25 04:12:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 176 transitions. [2024-11-25 04:12:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:12:20,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:24,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 101 states and 192 transitions. [2024-11-25 04:12:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 192 transitions. [2024-11-25 04:12:24,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:12:24,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:24,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:27,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 105 states and 208 transitions. [2024-11-25 04:12:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 208 transitions. [2024-11-25 04:12:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:27,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:28,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:29,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 107 states and 210 transitions. [2024-11-25 04:12:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 210 transitions. [2024-11-25 04:12:29,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:29,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 109 states and 220 transitions. [2024-11-25 04:12:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 220 transitions. [2024-11-25 04:12:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:31,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:31,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:36,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 112 states and 225 transitions. [2024-11-25 04:12:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 225 transitions. [2024-11-25 04:12:36,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:36,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:36,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:36,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 116 states and 245 transitions. [2024-11-25 04:12:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 245 transitions. [2024-11-25 04:12:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:41,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 120 states and 252 transitions. [2024-11-25 04:12:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 252 transitions. [2024-11-25 04:12:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:45,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:45,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:45,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 122 states and 256 transitions. [2024-11-25 04:12:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 256 transitions. [2024-11-25 04:12:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:47,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 123 states and 258 transitions. [2024-11-25 04:12:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 258 transitions. [2024-11-25 04:12:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:48,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 125 states and 260 transitions. [2024-11-25 04:12:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 260 transitions. [2024-11-25 04:12:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:50,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:50,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:50,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:52,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 127 states and 270 transitions. [2024-11-25 04:12:52,095 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 270 transitions. [2024-11-25 04:12:52,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:52,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:52,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 128 states and 270 transitions. [2024-11-25 04:12:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 270 transitions. [2024-11-25 04:12:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:53,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:53,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:53,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:53,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 129 states and 275 transitions. [2024-11-25 04:12:53,970 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 275 transitions. [2024-11-25 04:12:53,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:53,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:53,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 130 states and 275 transitions. [2024-11-25 04:12:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 275 transitions. [2024-11-25 04:12:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:54,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:55,213 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 132 states and 280 transitions. [2024-11-25 04:12:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 280 transitions. [2024-11-25 04:12:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:12:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:57,371 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 136 states and 285 transitions. [2024-11-25 04:13:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 285 transitions. [2024-11-25 04:13:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:13:00,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:00,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:01,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 137 states and 285 transitions. [2024-11-25 04:13:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 285 transitions. [2024-11-25 04:13:01,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:01,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:01,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:03,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 139 states and 287 transitions. [2024-11-25 04:13:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 287 transitions. [2024-11-25 04:13:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 141 states and 289 transitions. [2024-11-25 04:13:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 289 transitions. [2024-11-25 04:13:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:04,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:10,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 144 states and 294 transitions. [2024-11-25 04:13:10,891 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 294 transitions. [2024-11-25 04:13:10,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:10,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:10,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 146 states and 307 transitions. [2024-11-25 04:13:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 307 transitions. [2024-11-25 04:13:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:12,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:12,994 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:14,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:14,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 148 states and 313 transitions. [2024-11-25 04:13:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 313 transitions. [2024-11-25 04:13:14,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:14,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:16,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 150 states and 317 transitions. [2024-11-25 04:13:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 317 transitions. [2024-11-25 04:13:16,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:16,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:16,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:18,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 152 states and 318 transitions. [2024-11-25 04:13:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 318 transitions. [2024-11-25 04:13:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:18,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 155 states and 327 transitions. [2024-11-25 04:13:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 327 transitions. [2024-11-25 04:13:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:24,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 157 states and 329 transitions. [2024-11-25 04:13:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 329 transitions. [2024-11-25 04:13:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:26,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:27,107 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:30,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 160 states and 338 transitions. [2024-11-25 04:13:30,797 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 338 transitions. [2024-11-25 04:13:30,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:30,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:30,904 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:32,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 162 states and 348 transitions. [2024-11-25 04:13:32,872 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 348 transitions. [2024-11-25 04:13:32,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:32,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:32,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:32,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:35,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:35,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 164 states and 349 transitions. [2024-11-25 04:13:35,319 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 349 transitions. [2024-11-25 04:13:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:35,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 165 states and 349 transitions. [2024-11-25 04:13:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 349 transitions. [2024-11-25 04:13:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:36,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 167 states and 356 transitions. [2024-11-25 04:13:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 356 transitions. [2024-11-25 04:13:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:38,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:38,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:39,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 168 states and 361 transitions. [2024-11-25 04:13:39,923 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 361 transitions. [2024-11-25 04:13:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:39,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 169 states and 361 transitions. [2024-11-25 04:13:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 361 transitions. [2024-11-25 04:13:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:41,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 170 states and 366 transitions. [2024-11-25 04:13:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 366 transitions. [2024-11-25 04:13:42,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:42,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:42,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 171 states and 367 transitions. [2024-11-25 04:13:44,393 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 367 transitions. [2024-11-25 04:13:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:44,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:44,642 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 173 states and 369 transitions. [2024-11-25 04:13:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 369 transitions. [2024-11-25 04:13:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:46,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:46,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:47,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 174 states and 369 transitions. [2024-11-25 04:13:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 369 transitions. [2024-11-25 04:13:47,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:47,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 175 states and 369 transitions. [2024-11-25 04:13:49,274 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 369 transitions. [2024-11-25 04:13:49,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:13:49,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:49,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:52,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 178 states and 373 transitions. [2024-11-25 04:13:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 373 transitions. [2024-11-25 04:13:52,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:13:52,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:52,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:54,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 180 states and 375 transitions. [2024-11-25 04:13:54,755 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 375 transitions. [2024-11-25 04:13:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:13:54,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:56,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 182 states and 377 transitions. [2024-11-25 04:13:56,117 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 377 transitions. [2024-11-25 04:13:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:13:56,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 185 states and 384 transitions. [2024-11-25 04:14:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 384 transitions. [2024-11-25 04:14:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:03,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 187 states and 398 transitions. [2024-11-25 04:14:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 398 transitions. [2024-11-25 04:14:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:06,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:06,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:07,144 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:12,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 191 states and 412 transitions. [2024-11-25 04:14:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 412 transitions. [2024-11-25 04:14:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:12,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:12,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:12,330 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:14,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:14,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 193 states and 417 transitions. [2024-11-25 04:14:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 417 transitions. [2024-11-25 04:14:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:14,988 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:17,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:17,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 195 states and 420 transitions. [2024-11-25 04:14:17,400 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 420 transitions. [2024-11-25 04:14:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:17,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:20,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 197 states and 427 transitions. [2024-11-25 04:14:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 427 transitions. [2024-11-25 04:14:20,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:20,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:20,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 198 states and 427 transitions. [2024-11-25 04:14:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 427 transitions. [2024-11-25 04:14:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:21,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:23,372 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:28,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:28,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 201 states and 428 transitions. [2024-11-25 04:14:28,700 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 428 transitions. [2024-11-25 04:14:28,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:28,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:28,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:28,786 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:31,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 203 states and 432 transitions. [2024-11-25 04:14:31,053 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 432 transitions. [2024-11-25 04:14:31,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:31,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:31,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:31,116 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 205 states and 434 transitions. [2024-11-25 04:14:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 434 transitions. [2024-11-25 04:14:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:33,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:35,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 206 states and 435 transitions. [2024-11-25 04:14:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 435 transitions. [2024-11-25 04:14:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:35,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:35,684 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:38,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 208 states and 446 transitions. [2024-11-25 04:14:38,824 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 446 transitions. [2024-11-25 04:14:38,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:38,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:38,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:38,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:42,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 210 states and 453 transitions. [2024-11-25 04:14:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 453 transitions. [2024-11-25 04:14:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:42,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:42,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:42,900 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 211 states and 458 transitions. [2024-11-25 04:14:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 458 transitions. [2024-11-25 04:14:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:44,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:44,349 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 212 states and 458 transitions. [2024-11-25 04:14:45,714 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 458 transitions. [2024-11-25 04:14:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:45,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:45,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:48,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 214 states and 460 transitions. [2024-11-25 04:14:48,337 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 460 transitions. [2024-11-25 04:14:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:48,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:48,634 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:50,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 215 states and 461 transitions. [2024-11-25 04:14:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 461 transitions. [2024-11-25 04:14:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:14:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:50,451 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:54,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 218 states and 469 transitions. [2024-11-25 04:14:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 469 transitions. [2024-11-25 04:14:54,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:14:54,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:55,358 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 220 states and 474 transitions. [2024-11-25 04:14:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 474 transitions. [2024-11-25 04:14:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:14:59,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:01,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:01,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 222 states and 476 transitions. [2024-11-25 04:15:01,506 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 476 transitions. [2024-11-25 04:15:01,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:01,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:01,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:14,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 225 states and 486 transitions. [2024-11-25 04:15:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 486 transitions. [2024-11-25 04:15:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:14,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:14,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 227 states and 488 transitions. [2024-11-25 04:15:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 488 transitions. [2024-11-25 04:15:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:16,966 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:18,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 228 states and 488 transitions. [2024-11-25 04:15:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 488 transitions. [2024-11-25 04:15:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:18,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 230 states and 496 transitions. [2024-11-25 04:15:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 496 transitions. [2024-11-25 04:15:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:22,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:22,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:26,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 232 states and 514 transitions. [2024-11-25 04:15:26,836 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 514 transitions. [2024-11-25 04:15:26,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:26,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:26,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:26,926 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 234 states and 519 transitions. [2024-11-25 04:15:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 519 transitions. [2024-11-25 04:15:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:30,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:30,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 236 states and 522 transitions. [2024-11-25 04:15:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 522 transitions. [2024-11-25 04:15:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:34,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 241 states and 529 transitions. [2024-11-25 04:15:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 529 transitions. [2024-11-25 04:15:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:47,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:47,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:47,585 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 243 states and 530 transitions. [2024-11-25 04:15:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 530 transitions. [2024-11-25 04:15:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:50,750 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 245 states and 532 transitions. [2024-11-25 04:15:54,357 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 532 transitions. [2024-11-25 04:15:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:54,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:57,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 247 states and 536 transitions. [2024-11-25 04:15:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 536 transitions. [2024-11-25 04:15:57,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:57,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:58,070 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:59,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 248 states and 536 transitions. [2024-11-25 04:15:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 536 transitions. [2024-11-25 04:15:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:59,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:59,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 250 states and 537 transitions. [2024-11-25 04:16:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 537 transitions. [2024-11-25 04:16:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:16:02,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:04,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 251 states and 542 transitions. [2024-11-25 04:16:04,979 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 542 transitions. [2024-11-25 04:16:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:16:04,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:05,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 253 states and 553 transitions. [2024-11-25 04:16:08,689 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 553 transitions. [2024-11-25 04:16:08,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:16:08,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:08,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:08,944 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:13,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 256 states and 560 transitions. [2024-11-25 04:16:13,707 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 560 transitions. [2024-11-25 04:16:13,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:16:13,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 258 states and 562 transitions. [2024-11-25 04:16:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 562 transitions. [2024-11-25 04:16:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:16:17,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 260 states and 566 transitions. [2024-11-25 04:16:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 566 transitions. [2024-11-25 04:16:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:16:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:24,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 261 states and 566 transitions. [2024-11-25 04:16:24,613 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 566 transitions. [2024-11-25 04:16:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:16:24,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:24,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:24,720 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:28,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:28,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 263 states and 567 transitions. [2024-11-25 04:16:28,781 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 567 transitions. [2024-11-25 04:16:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:16:28,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:28,921 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:31,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 265 states and 568 transitions. [2024-11-25 04:16:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 568 transitions. [2024-11-25 04:16:31,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:16:31,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 271 states and 590 transitions. [2024-11-25 04:17:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 590 transitions. [2024-11-25 04:17:08,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:08,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:10,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 273 states and 591 transitions. [2024-11-25 04:17:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 591 transitions. [2024-11-25 04:17:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:10,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:10,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:10,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 275 states and 593 transitions. [2024-11-25 04:17:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 593 transitions. [2024-11-25 04:17:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:19,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 277 states and 594 transitions. [2024-11-25 04:17:23,745 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 594 transitions. [2024-11-25 04:17:23,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:23,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:23,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:23,863 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 279 states and 603 transitions. [2024-11-25 04:17:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 603 transitions. [2024-11-25 04:17:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:27,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:31,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:31,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 281 states and 606 transitions. [2024-11-25 04:17:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 606 transitions. [2024-11-25 04:17:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:31,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:36,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 282 states and 606 transitions. [2024-11-25 04:17:36,592 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 606 transitions. [2024-11-25 04:17:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:36,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:36,706 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 284 states and 607 transitions. [2024-11-25 04:17:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 607 transitions. [2024-11-25 04:17:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:43,168 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:45,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:45,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 285 states and 609 transitions. [2024-11-25 04:17:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 609 transitions. [2024-11-25 04:17:45,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:45,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:45,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 286 states and 609 transitions. [2024-11-25 04:17:50,830 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 609 transitions. [2024-11-25 04:17:50,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:53,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:53,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 287 states and 609 transitions. [2024-11-25 04:17:53,428 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 609 transitions. [2024-11-25 04:17:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:53,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:53,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:55,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 288 states and 609 transitions. [2024-11-25 04:17:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 609 transitions. [2024-11-25 04:17:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:55,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:55,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:58,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:58,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 289 states and 609 transitions. [2024-11-25 04:17:58,078 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 609 transitions. [2024-11-25 04:17:58,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:17:58,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:58,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:01,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 291 states and 613 transitions. [2024-11-25 04:18:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 613 transitions. [2024-11-25 04:18:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:18:01,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:01,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:04,558 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:07,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 292 states and 614 transitions. [2024-11-25 04:18:07,061 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 614 transitions. [2024-11-25 04:18:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:18:07,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 293 states and 615 transitions. [2024-11-25 04:18:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 615 transitions. [2024-11-25 04:18:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:18:12,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:12,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 294 states and 615 transitions. [2024-11-25 04:18:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 615 transitions. [2024-11-25 04:18:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:18:14,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 295 states and 615 transitions. [2024-11-25 04:18:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 615 transitions. [2024-11-25 04:18:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:18:19,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:21,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 296 states and 615 transitions. [2024-11-25 04:18:21,440 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 615 transitions. [2024-11-25 04:18:21,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:18:21,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:21,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 04:18:25,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:25,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 295 states and 614 transitions. [2024-11-25 04:18:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 614 transitions. [2024-11-25 04:18:25,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:18:25,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:25,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:40,593 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 72 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 255 states and 581 transitions. [2024-11-25 04:19:13,536 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 581 transitions. [2024-11-25 04:19:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:19:13,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 72 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 60 states and 67 transitions. [2024-11-25 04:19:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 67 transitions. [2024-11-25 04:19:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:19:42,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:44,035 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 04:19:49,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:49,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 59 states and 66 transitions. [2024-11-25 04:19:49,218 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 66 transitions. [2024-11-25 04:19:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:19:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:20:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:06,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 62 states and 73 transitions. [2024-11-25 04:20:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2024-11-25 04:20:06,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:20:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:06,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:08,385 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 04:20:12,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:12,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 66 states and 85 transitions. [2024-11-25 04:20:12,038 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 85 transitions. [2024-11-25 04:20:12,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:20:12,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:12,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:20:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 67 states and 87 transitions. [2024-11-25 04:20:24,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 87 transitions. [2024-11-25 04:20:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:20:24,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:24,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:41,141 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 91 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:27,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 73 states and 106 transitions. [2024-11-25 04:21:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 106 transitions. [2024-11-25 04:21:27,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:21:27,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:27,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:28,341 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 04:21:35,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:35,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 75 states and 112 transitions. [2024-11-25 04:21:35,406 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-11-25 04:21:35,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:21:35,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:35,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 72 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:27,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 81 states and 134 transitions. [2024-11-25 04:22:27,990 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 134 transitions. [2024-11-25 04:22:27,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:22:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:22:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 84 states and 149 transitions. [2024-11-25 04:22:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 149 transitions. [2024-11-25 04:22:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:22:46,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:23:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:04,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 87 states and 161 transitions. [2024-11-25 04:23:04,150 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 161 transitions. [2024-11-25 04:23:04,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:23:04,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:04,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:04,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:23:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 90 states and 170 transitions. [2024-11-25 04:23:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 170 transitions. [2024-11-25 04:23:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:23:32,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:32,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:23:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 90 states and 169 transitions. [2024-11-25 04:23:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 169 transitions. [2024-11-25 04:23:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:23:46,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:46,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:23:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:50,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 91 states and 172 transitions. [2024-11-25 04:23:50,180 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 172 transitions. [2024-11-25 04:23:50,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:23:50,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:50,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:23:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 92 states and 174 transitions. [2024-11-25 04:23:54,764 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 174 transitions. [2024-11-25 04:23:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:23:54,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:23:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 93 states and 181 transitions. [2024-11-25 04:23:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 181 transitions. [2024-11-25 04:23:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:23:59,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:59,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:19,136 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 56 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.