./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c --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_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/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_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/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_07838265-8528-4c36-ab5a-d20642443c42/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 c60dc3ce59c2c65912da9b7b458247bdc42b4524b29b39bec7ce63758c18c031 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:35:22,010 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:35:22,071 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 02:35:22,076 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:35:22,076 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:35:22,100 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:35:22,101 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:35:22,101 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:35:22,101 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:35:22,101 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:35:22,102 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:35:22,102 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:35:22,102 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:35:22,102 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:35:22,102 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:35:22,102 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:35:22,102 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:35:22,103 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:35:22,103 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:35:22,103 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:35:22,103 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:35:22,103 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:35:22,103 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:35:22,103 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:35:22,104 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:35:22,104 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:35:22,104 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:35:22,104 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:35:22,104 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:35:22,105 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:35:22,105 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_07838265-8528-4c36-ab5a-d20642443c42/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 -> c60dc3ce59c2c65912da9b7b458247bdc42b4524b29b39bec7ce63758c18c031 [2024-11-25 02:35:22,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:35:22,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:35:22,408 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:35:22,410 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:35:22,410 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:35:22,411 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c [2024-11-25 02:35:25,472 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/data/68992e2c9/c320c020fb094c4b80fe09de2357acc9/FLAG4f0f31856 [2024-11-25 02:35:25,858 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:35:25,859 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c [2024-11-25 02:35:25,871 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/data/68992e2c9/c320c020fb094c4b80fe09de2357acc9/FLAG4f0f31856 [2024-11-25 02:35:26,091 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/data/68992e2c9/c320c020fb094c4b80fe09de2357acc9 [2024-11-25 02:35:26,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:35:26,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:35:26,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:35:26,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:35:26,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:35:26,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d73f85d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26, skipping insertion in model container [2024-11-25 02:35:26,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,124 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:35:26,304 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:35:26,317 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:35:26,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:35:26,356 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:35:26,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26 WrapperNode [2024-11-25 02:35:26,357 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:35:26,358 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:35:26,358 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:35:26,359 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:35:26,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,377 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,395 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 66 [2024-11-25 02:35:26,395 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:35:26,396 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:35:26,396 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:35:26,396 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:35:26,403 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,404 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,410 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,419 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,423 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,431 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,432 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,435 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:35:26,436 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:35:26,440 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:35:26,440 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:35:26,441 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:35:26,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:35:26,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:35:26,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07838265-8528-4c36-ab5a-d20642443c42/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:35:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:35:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:35:26,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:35:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:35:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:35:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:35:26,609 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:35:26,612 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:35:26,866 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-11-25 02:35:26,867 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:35:26,949 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:35:26,951 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 02:35:26,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:35:26 BoogieIcfgContainer [2024-11-25 02:35:26,951 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:35:26,952 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:35:26,952 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:35:26,962 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:35:26,962 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:35:26" (1/1) ... [2024-11-25 02:35:26,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:35:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 02:35:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 02:35:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:35:27,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:27,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:27,344 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 02:35:27,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-25 02:35:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-25 02:35:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:35:27,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:27,554 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 02:35:27,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-25 02:35:27,605 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-25 02:35:27,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:35:27,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:27,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:27,823 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 02:35:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2024-11-25 02:35:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2024-11-25 02:35:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:35:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:28,315 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 02:35:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:28,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 26 states and 40 transitions. [2024-11-25 02:35:28,881 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 40 transitions. [2024-11-25 02:35:28,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:35:28,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:29,065 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 02:35:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 29 states and 46 transitions. [2024-11-25 02:35:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 46 transitions. [2024-11-25 02:35:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:35:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:29,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:35:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 31 states and 49 transitions. [2024-11-25 02:35:29,759 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 49 transitions. [2024-11-25 02:35:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:35:29,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:29,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:35:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:31,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 38 states and 62 transitions. [2024-11-25 02:35:31,052 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 62 transitions. [2024-11-25 02:35:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:35:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:31,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:35:32,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 45 states and 75 transitions. [2024-11-25 02:35:32,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 75 transitions. [2024-11-25 02:35:32,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:35:32,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:34,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 49 states and 80 transitions. [2024-11-25 02:35:34,163 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 80 transitions. [2024-11-25 02:35:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:35:34,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:34,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:35:37,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 57 states and 99 transitions. [2024-11-25 02:35:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 99 transitions. [2024-11-25 02:35:37,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:35:37,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:37,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:35:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 61 states and 104 transitions. [2024-11-25 02:35:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 104 transitions. [2024-11-25 02:35:38,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:35:38,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:39,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:35:41,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 66 states and 113 transitions. [2024-11-25 02:35:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 113 transitions. [2024-11-25 02:35:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:35:41,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:35:43,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:43,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 72 states and 126 transitions. [2024-11-25 02:35:43,434 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 126 transitions. [2024-11-25 02:35:43,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:35:43,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:43,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:35:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 78 states and 137 transitions. [2024-11-25 02:35:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 137 transitions. [2024-11-25 02:35:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:35:46,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:46,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:46,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:35:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 88 states and 158 transitions. [2024-11-25 02:35:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 158 transitions. [2024-11-25 02:35:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:35:51,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:35:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:52,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 90 states and 162 transitions. [2024-11-25 02:35:52,810 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 162 transitions. [2024-11-25 02:35:52,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:35:52,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:52,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:52,834 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:35:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 90 states and 161 transitions. [2024-11-25 02:35:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 161 transitions. [2024-11-25 02:35:53,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:35:53,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:53,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:54,048 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:35:56,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:56,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 96 states and 176 transitions. [2024-11-25 02:35:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 176 transitions. [2024-11-25 02:35:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:35:56,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:56,369 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:35:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:58,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 102 states and 185 transitions. [2024-11-25 02:35:58,524 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 185 transitions. [2024-11-25 02:35:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:35:58,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:58,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:58,560 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:35:59,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 103 states and 187 transitions. [2024-11-25 02:35:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 187 transitions. [2024-11-25 02:35:59,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:35:59,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:36:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:01,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 109 states and 193 transitions. [2024-11-25 02:36:01,770 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 193 transitions. [2024-11-25 02:36:01,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:36:01,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:01,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:02,844 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:36:13,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 127 states and 226 transitions. [2024-11-25 02:36:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 226 transitions. [2024-11-25 02:36:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:36:13,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:36:18,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:18,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 131 states and 243 transitions. [2024-11-25 02:36:18,202 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 243 transitions. [2024-11-25 02:36:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:36:18,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:36:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 132 states and 245 transitions. [2024-11-25 02:36:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 245 transitions. [2024-11-25 02:36:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:36:19,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:36:30,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:30,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 150 states and 282 transitions. [2024-11-25 02:36:30,411 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 282 transitions. [2024-11-25 02:36:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:36:30,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:30,472 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:36:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 154 states and 296 transitions. [2024-11-25 02:36:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 296 transitions. [2024-11-25 02:36:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:36:35,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:35,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:36:37,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:37,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 156 states and 302 transitions. [2024-11-25 02:36:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 302 transitions. [2024-11-25 02:36:37,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:36:37,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:37,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:37,246 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:36:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 159 states and 316 transitions. [2024-11-25 02:36:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 316 transitions. [2024-11-25 02:36:39,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:36:39,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:36:40,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:40,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 160 states and 318 transitions. [2024-11-25 02:36:40,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 318 transitions. [2024-11-25 02:36:40,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:36:40,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:36:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 161 states and 321 transitions. [2024-11-25 02:36:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 321 transitions. [2024-11-25 02:36:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:36:41,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:36:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 163 states and 325 transitions. [2024-11-25 02:36:43,216 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 325 transitions. [2024-11-25 02:36:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:36:43,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:43,245 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:36:43,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:43,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 163 states and 324 transitions. [2024-11-25 02:36:43,934 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 324 transitions. [2024-11-25 02:36:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:36:43,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:43,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 33 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:36:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 166 states and 337 transitions. [2024-11-25 02:36:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 337 transitions. [2024-11-25 02:36:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:36:46,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:46,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:36:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 175 states and 383 transitions. [2024-11-25 02:36:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 383 transitions. [2024-11-25 02:36:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:36:52,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:36:54,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 175 states and 382 transitions. [2024-11-25 02:36:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 382 transitions. [2024-11-25 02:36:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:36:54,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:55,614 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:37:09,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:09,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 194 states and 435 transitions. [2024-11-25 02:37:09,427 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 435 transitions. [2024-11-25 02:37:09,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:37:09,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:09,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:09,459 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:37:12,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 197 states and 444 transitions. [2024-11-25 02:37:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 444 transitions. [2024-11-25 02:37:12,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:37:12,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:12,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:15,625 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:37:20,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:20,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 199 states and 477 transitions. [2024-11-25 02:37:20,361 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 477 transitions. [2024-11-25 02:37:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:37:20,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:23,007 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:37:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:37,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 215 states and 506 transitions. [2024-11-25 02:37:37,338 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 506 transitions. [2024-11-25 02:37:37,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:37:37,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:37,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:37,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:38,418 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:37:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 224 states and 518 transitions. [2024-11-25 02:37:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 518 transitions. [2024-11-25 02:37:44,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:37:44,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:37:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 227 states and 523 transitions. [2024-11-25 02:37:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 523 transitions. [2024-11-25 02:37:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:37:47,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:37:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 231 states and 548 transitions. [2024-11-25 02:37:57,059 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 548 transitions. [2024-11-25 02:37:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:37:57,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 77 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:37:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 232 states and 554 transitions. [2024-11-25 02:37:59,526 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 554 transitions. [2024-11-25 02:37:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:37:59,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:59,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:00,063 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 77 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:38:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 233 states and 556 transitions. [2024-11-25 02:38:00,982 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 556 transitions. [2024-11-25 02:38:00,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:38:00,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:00,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:38:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 234 states and 558 transitions. [2024-11-25 02:38:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 558 transitions. [2024-11-25 02:38:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:38:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:02,913 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:38:03,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:03,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 235 states and 563 transitions. [2024-11-25 02:38:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 563 transitions. [2024-11-25 02:38:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:38:03,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:04,336 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:38:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 237 states and 569 transitions. [2024-11-25 02:38:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 569 transitions. [2024-11-25 02:38:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:06,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:06,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:38:15,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 241 states and 589 transitions. [2024-11-25 02:38:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 589 transitions. [2024-11-25 02:38:15,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:15,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:15,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:38:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:25,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 245 states and 609 transitions. [2024-11-25 02:38:25,248 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 609 transitions. [2024-11-25 02:38:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:25,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:25,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:38:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 246 states and 612 transitions. [2024-11-25 02:38:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 612 transitions. [2024-11-25 02:38:26,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:26,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:26,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:38:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 248 states and 624 transitions. [2024-11-25 02:38:34,427 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 624 transitions. [2024-11-25 02:38:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:34,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:38:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 249 states and 626 transitions. [2024-11-25 02:38:35,601 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 626 transitions. [2024-11-25 02:38:35,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:35,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:35,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:38:38,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 251 states and 636 transitions. [2024-11-25 02:38:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 636 transitions. [2024-11-25 02:38:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:38,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:38:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 252 states and 637 transitions. [2024-11-25 02:38:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 637 transitions. [2024-11-25 02:38:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:39,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:38:41,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:41,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 253 states and 644 transitions. [2024-11-25 02:38:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 644 transitions. [2024-11-25 02:38:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:38:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:38:42,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:42,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 254 states and 649 transitions. [2024-11-25 02:38:42,445 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 649 transitions. [2024-11-25 02:38:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:38:42,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:42,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:42,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:38:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 257 states and 713 transitions. [2024-11-25 02:38:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 713 transitions. [2024-11-25 02:38:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:38:50,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 02:38:57,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 263 states and 730 transitions. [2024-11-25 02:38:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 730 transitions. [2024-11-25 02:38:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:38:57,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:57,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 61 proven. 75 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:04,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 269 states and 744 transitions. [2024-11-25 02:39:04,165 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 744 transitions. [2024-11-25 02:39:04,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:39:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:04,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 60 proven. 7 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 270 states and 744 transitions. [2024-11-25 02:39:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 744 transitions. [2024-11-25 02:39:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:05,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:05,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 02:39:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 270 states and 743 transitions. [2024-11-25 02:39:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 743 transitions. [2024-11-25 02:39:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:39:08,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 273 states and 801 transitions. [2024-11-25 02:39:14,434 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 801 transitions. [2024-11-25 02:39:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:14,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 276 states and 836 transitions. [2024-11-25 02:39:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 836 transitions. [2024-11-25 02:39:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:18,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:18,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:18,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:21,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 277 states and 866 transitions. [2024-11-25 02:39:21,225 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 866 transitions. [2024-11-25 02:39:21,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:21,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:21,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:22,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 278 states and 892 transitions. [2024-11-25 02:39:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 892 transitions. [2024-11-25 02:39:22,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:22,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:22,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:23,775 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 77 proven. 88 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:29,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:29,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 287 states and 900 transitions. [2024-11-25 02:39:29,351 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 900 transitions. [2024-11-25 02:39:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:29,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:29,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:31,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:31,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 288 states and 900 transitions. [2024-11-25 02:39:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 900 transitions. [2024-11-25 02:39:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:31,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:31,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 289 states and 900 transitions. [2024-11-25 02:39:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 900 transitions. [2024-11-25 02:39:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:33,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 02:39:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:35,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 291 states and 902 transitions. [2024-11-25 02:39:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 902 transitions. [2024-11-25 02:39:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:35,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 77 proven. 88 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:43,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 300 states and 912 transitions. [2024-11-25 02:39:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 912 transitions. [2024-11-25 02:39:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:43,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 301 states and 944 transitions. [2024-11-25 02:39:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 944 transitions. [2024-11-25 02:39:46,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:46,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:46,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 02:39:47,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 302 states and 945 transitions. [2024-11-25 02:39:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 945 transitions. [2024-11-25 02:39:47,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:39:47,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 77 proven. 88 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:39:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 303 states and 945 transitions. [2024-11-25 02:39:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 945 transitions. [2024-11-25 02:39:50,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:39:50,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:50,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:50,592 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 02:39:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 303 states and 944 transitions. [2024-11-25 02:39:53,205 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 944 transitions. [2024-11-25 02:39:53,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:39:53,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:53,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:39:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 306 states and 1007 transitions. [2024-11-25 02:39:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1007 transitions. [2024-11-25 02:39:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:39:59,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:40:01,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 307 states and 1007 transitions. [2024-11-25 02:40:01,595 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 1007 transitions. [2024-11-25 02:40:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:40:01,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:40:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 309 states and 1012 transitions. [2024-11-25 02:40:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 1012 transitions. [2024-11-25 02:40:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:40:06,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:40:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 310 states and 1023 transitions. [2024-11-25 02:40:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 1023 transitions. [2024-11-25 02:40:08,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:40:08,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:09,348 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 02:40:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:16,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 315 states and 1041 transitions. [2024-11-25 02:40:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 1041 transitions. [2024-11-25 02:40:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:16,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:40:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 326 states and 1064 transitions. [2024-11-25 02:40:26,875 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 1064 transitions. [2024-11-25 02:40:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:26,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:26,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 02:40:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 328 states and 1068 transitions. [2024-11-25 02:40:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 1068 transitions. [2024-11-25 02:40:29,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:29,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:29,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 02:40:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 330 states and 1072 transitions. [2024-11-25 02:40:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 1072 transitions. [2024-11-25 02:40:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:40:31,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:41:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 357 states and 1140 transitions. [2024-11-25 02:41:07,020 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 1140 transitions. [2024-11-25 02:41:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:41:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 366 states and 1148 transitions. [2024-11-25 02:41:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1148 transitions. [2024-11-25 02:41:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:41:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:15,424 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:41:41,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:41,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 391 states and 1203 transitions. [2024-11-25 02:41:41,770 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1203 transitions. [2024-11-25 02:41:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:41:41,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:41,796 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 02:41:43,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:43,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 394 states and 1205 transitions. [2024-11-25 02:41:43,481 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1205 transitions. [2024-11-25 02:41:43,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:41:43,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:43,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:47,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 394 states and 1204 transitions. [2024-11-25 02:41:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1204 transitions. [2024-11-25 02:41:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:41:47,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:41:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 395 states and 1212 transitions. [2024-11-25 02:41:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 1212 transitions. [2024-11-25 02:41:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:41:50,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:58,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 405 states and 1224 transitions. [2024-11-25 02:41:58,561 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1224 transitions. [2024-11-25 02:41:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:41:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:01,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:01,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 406 states and 1228 transitions. [2024-11-25 02:42:01,161 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1228 transitions. [2024-11-25 02:42:01,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:01,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:01,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 02:42:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 409 states and 1230 transitions. [2024-11-25 02:42:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1230 transitions. [2024-11-25 02:42:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:02,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:02,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:42:10,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:10,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 411 states and 1271 transitions. [2024-11-25 02:42:10,505 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1271 transitions. [2024-11-25 02:42:10,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:10,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:42:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 412 states and 1275 transitions. [2024-11-25 02:42:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1275 transitions. [2024-11-25 02:42:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:12,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:12,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:14,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 413 states and 1278 transitions. [2024-11-25 02:42:14,733 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1278 transitions. [2024-11-25 02:42:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 02:42:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:16,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 414 states and 1281 transitions. [2024-11-25 02:42:16,954 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1281 transitions. [2024-11-25 02:42:16,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:16,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:16,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:42:28,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 417 states and 1360 transitions. [2024-11-25 02:42:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1360 transitions. [2024-11-25 02:42:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:28,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:28,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:42:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:42,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 419 states and 1379 transitions. [2024-11-25 02:42:42,222 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1379 transitions. [2024-11-25 02:42:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:42,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-25 02:42:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 420 states and 1388 transitions. [2024-11-25 02:42:43,799 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1388 transitions. [2024-11-25 02:42:43,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:42:43,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:43,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:45,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 421 states and 1392 transitions. [2024-11-25 02:42:45,584 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1392 transitions. [2024-11-25 02:42:45,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:42:45,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:45,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 185 proven. 15 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:42:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 423 states and 1408 transitions. [2024-11-25 02:42:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1408 transitions. [2024-11-25 02:42:51,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:42:51,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:51,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:53,266 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:42:58,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 426 states and 1437 transitions. [2024-11-25 02:42:58,817 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1437 transitions. [2024-11-25 02:42:58,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:42:58,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:58,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:59,552 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:43:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 427 states and 1446 transitions. [2024-11-25 02:43:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1446 transitions. [2024-11-25 02:43:01,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:43:01,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:01,849 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:43:04,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:04,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 428 states and 1450 transitions. [2024-11-25 02:43:04,206 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1450 transitions. [2024-11-25 02:43:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:43:04,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:04,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:04,868 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:43:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:10,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 431 states and 1469 transitions. [2024-11-25 02:43:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1469 transitions. [2024-11-25 02:43:10,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:43:10,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:43:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 432 states and 1475 transitions. [2024-11-25 02:43:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1475 transitions. [2024-11-25 02:43:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:43:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:14,592 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 185 proven. 15 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:43:18,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 434 states and 1482 transitions. [2024-11-25 02:43:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1482 transitions. [2024-11-25 02:43:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:43:18,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:18,682 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:43:21,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:21,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 436 states and 1488 transitions. [2024-11-25 02:43:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1488 transitions. [2024-11-25 02:43:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:43:21,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:21,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:43:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 437 states and 1498 transitions. [2024-11-25 02:43:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1498 transitions. [2024-11-25 02:43:24,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:43:24,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:24,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:43:42,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 443 states and 1537 transitions. [2024-11-25 02:43:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1537 transitions. [2024-11-25 02:43:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:43:42,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:42,351 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 02:43:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 449 states and 1574 transitions. [2024-11-25 02:43:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1574 transitions. [2024-11-25 02:43:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:43:59,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:59,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:59,567 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 02:44:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:03,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 451 states and 1592 transitions. [2024-11-25 02:44:03,600 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1592 transitions. [2024-11-25 02:44:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:03,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:03,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:44:06,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:06,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 452 states and 1597 transitions. [2024-11-25 02:44:06,121 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1597 transitions. [2024-11-25 02:44:06,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:06,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:06,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 02:44:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 456 states and 1625 transitions. [2024-11-25 02:44:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1625 transitions. [2024-11-25 02:44:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:15,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:15,367 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:44:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 460 states and 1652 transitions. [2024-11-25 02:44:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1652 transitions. [2024-11-25 02:44:24,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:24,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:24,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:44:26,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 461 states and 1657 transitions. [2024-11-25 02:44:26,868 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1657 transitions. [2024-11-25 02:44:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:26,943 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 02:44:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 463 states and 1676 transitions. [2024-11-25 02:44:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1676 transitions. [2024-11-25 02:44:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:31,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:31,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:44:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 465 states and 1695 transitions. [2024-11-25 02:44:36,129 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1695 transitions. [2024-11-25 02:44:36,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:36,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:36,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 02:44:38,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 466 states and 1696 transitions. [2024-11-25 02:44:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1696 transitions. [2024-11-25 02:44:38,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:38,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:38,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:44:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 467 states and 1704 transitions. [2024-11-25 02:44:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1704 transitions. [2024-11-25 02:44:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:40,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:40,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:44:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 468 states and 1711 transitions. [2024-11-25 02:44:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1711 transitions. [2024-11-25 02:44:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:43,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:44:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 470 states and 1718 transitions. [2024-11-25 02:44:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1718 transitions. [2024-11-25 02:44:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:47,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:47,520 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 02:44:51,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:51,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 472 states and 1724 transitions. [2024-11-25 02:44:51,699 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1724 transitions. [2024-11-25 02:44:51,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:51,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:51,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:44:54,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 473 states and 1737 transitions. [2024-11-25 02:44:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1737 transitions. [2024-11-25 02:44:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:54,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:54,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:54,550 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-25 02:44:59,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:59,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 475 states and 1750 transitions. [2024-11-25 02:44:59,367 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1750 transitions. [2024-11-25 02:44:59,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:59,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:59,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:45:02,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 476 states and 1751 transitions. [2024-11-25 02:45:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1751 transitions. [2024-11-25 02:45:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:45:02,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:02,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:02,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:02,089 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 02:45:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 476 states and 1750 transitions. [2024-11-25 02:45:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1750 transitions. [2024-11-25 02:45:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:45:04,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:04,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 02:45:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 476 states and 1748 transitions. [2024-11-25 02:45:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1748 transitions. [2024-11-25 02:45:06,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:45:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:06,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:06,417 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 158 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:45:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:09,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 477 states and 1748 transitions. [2024-11-25 02:45:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1748 transitions. [2024-11-25 02:45:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:45:09,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:09,158 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-25 02:45:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:11,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 480 states and 1750 transitions. [2024-11-25 02:45:11,201 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1750 transitions. [2024-11-25 02:45:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:45:11,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:13,083 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:45:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:20,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 483 states and 1816 transitions. [2024-11-25 02:45:20,495 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1816 transitions. [2024-11-25 02:45:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:45:20,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:21,427 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:45:23,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 484 states and 1816 transitions. [2024-11-25 02:45:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1816 transitions. [2024-11-25 02:45:23,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:45:23,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:23,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:45:28,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 485 states and 1816 transitions. [2024-11-25 02:45:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1816 transitions. [2024-11-25 02:45:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:45:28,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:28,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:45:31,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 486 states and 1816 transitions. [2024-11-25 02:45:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1816 transitions. [2024-11-25 02:45:31,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:45:31,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:31,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 185 proven. 177 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:45:43,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:43,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 495 states and 1826 transitions. [2024-11-25 02:45:43,069 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1826 transitions. [2024-11-25 02:45:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:45:43,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:43,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:44,146 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:45:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 496 states and 1826 transitions. [2024-11-25 02:45:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1826 transitions. [2024-11-25 02:45:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:45:46,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:47,427 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:45:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 497 states and 1826 transitions. [2024-11-25 02:45:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1826 transitions. [2024-11-25 02:45:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:45:49,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:49,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:52,504 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:46:04,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 502 states and 1885 transitions. [2024-11-25 02:46:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1885 transitions. [2024-11-25 02:46:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:04,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:05,705 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:46:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 504 states and 1984 transitions. [2024-11-25 02:46:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1984 transitions. [2024-11-25 02:46:13,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-25 02:46:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 504 states and 1983 transitions. [2024-11-25 02:46:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1983 transitions. [2024-11-25 02:46:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:16,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:16,397 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-25 02:46:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 504 states and 1982 transitions. [2024-11-25 02:46:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1982 transitions. [2024-11-25 02:46:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:21,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:46:24,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 505 states and 1983 transitions. [2024-11-25 02:46:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1983 transitions. [2024-11-25 02:46:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:24,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:46:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 506 states and 1984 transitions. [2024-11-25 02:46:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1984 transitions. [2024-11-25 02:46:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:27,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:27,839 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:46:30,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:30,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 507 states and 1992 transitions. [2024-11-25 02:46:30,185 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1992 transitions. [2024-11-25 02:46:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:30,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:30,622 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:46:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 508 states and 1992 transitions. [2024-11-25 02:46:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1992 transitions. [2024-11-25 02:46:33,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:46:33,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:33,766 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 02:46:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 509 states and 2004 transitions. [2024-11-25 02:46:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 2004 transitions. [2024-11-25 02:46:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:46:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:43,563 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:47:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 520 states and 2036 transitions. [2024-11-25 02:47:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 2036 transitions. [2024-11-25 02:47:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:47:11,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 02:47:17,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 524 states and 2040 transitions. [2024-11-25 02:47:17,060 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2040 transitions. [2024-11-25 02:47:17,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:47:17,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:19,240 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:47:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:45,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 541 states and 2082 transitions. [2024-11-25 02:47:45,785 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 2082 transitions. [2024-11-25 02:47:45,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:47:45,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:45,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 02:47:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 545 states and 2087 transitions. [2024-11-25 02:47:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 2087 transitions. [2024-11-25 02:47:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:47:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:56,823 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 37 proven. 383 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:48:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 560 states and 2103 transitions. [2024-11-25 02:48:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 2103 transitions. [2024-11-25 02:48:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:48:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:12,493 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 02:48:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 563 states and 2106 transitions. [2024-11-25 02:48:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 2106 transitions. [2024-11-25 02:48:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:48:18,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:18,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 37 proven. 383 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:48:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 578 states and 2123 transitions. [2024-11-25 02:48:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 2123 transitions. [2024-11-25 02:48:34,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:48:34,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:34,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:48:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:42,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 581 states and 2136 transitions. [2024-11-25 02:48:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 2136 transitions. [2024-11-25 02:48:42,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:48:42,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:42,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked.