./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe3c8b13f268d0f08d959b203c6650243d0aa01256dfd7d03d9b6e6990dd887b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:46:23,709 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:46:23,796 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:46:23,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:46:23,802 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:46:23,832 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:46:23,833 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:46:23,833 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:46:23,834 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:46:23,834 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:46:23,834 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:46:23,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:46:23,834 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:46:23,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:46:23,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:46:23,835 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:46:23,835 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:46:23,835 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:46:23,835 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:46:23,835 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:46:23,835 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:46:23,835 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:46:23,836 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:46:23,836 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:46:23,836 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:46:23,836 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:46:23,836 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:46:23,836 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:46:23,836 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:46:23,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:46:23,837 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:46:23,837 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:46:23,837 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:46:23,837 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:46:23,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:46:23,837 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_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm 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 ! overflow) ) 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 -> fe3c8b13f268d0f08d959b203c6650243d0aa01256dfd7d03d9b6e6990dd887b [2024-11-13 20:46:24,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:46:24,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:46:24,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:46:24,204 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:46:24,204 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:46:24,206 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i Unable to find full path for "g++" [2024-11-13 20:46:26,205 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:46:26,437 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:46:26,448 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i [2024-11-13 20:46:26,469 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/data/2e06dc5bd/01a4b37831fb4e129f6046ed6c4a17f9/FLAG3f6453b06 [2024-11-13 20:46:26,486 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/data/2e06dc5bd/01a4b37831fb4e129f6046ed6c4a17f9 [2024-11-13 20:46:26,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:46:26,491 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:46:26,493 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:46:26,493 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:46:26,499 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:46:26,500 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,501 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@490e8bee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26, skipping insertion in model container [2024-11-13 20:46:26,501 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,519 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:46:26,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:46:26,740 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:46:26,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:46:26,776 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:46:26,776 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26 WrapperNode [2024-11-13 20:46:26,777 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:46:26,778 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:46:26,778 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:46:26,778 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:46:26,786 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,793 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,817 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-11-13 20:46:26,819 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:46:26,820 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:46:26,820 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:46:26,820 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:46:26,828 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,832 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,833 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,841 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,848 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,849 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,853 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:46:26,853 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:46:26,854 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:46:26,854 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:46:26,855 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:26" (1/1) ... [2024-11-13 20:46:26,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:46:26,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:46:26,911 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:46:26,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1e98fc2-96db-4b12-b2b4-f1af720fe6ce/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:46:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:46:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:46:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:46:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:46:27,033 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:46:27,035 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:46:27,221 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 20:46:27,221 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:46:27,304 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:46:27,306 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:46:27,307 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:46:27 BoogieIcfgContainer [2024-11-13 20:46:27,307 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:46:27,308 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:46:27,308 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:46:27,321 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:46:27,322 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:46:27" (1/1) ... [2024-11-13 20:46:27,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:46:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2024-11-13 20:46:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2024-11-13 20:46:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:46:27,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:27,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:27,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:27,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-11-13 20:46:27,770 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-11-13 20:46:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:46:27,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:28,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:28,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-13 20:46:28,128 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-13 20:46:28,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:46:28,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:28,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:28,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 22 states and 30 transitions. [2024-11-13 20:46:28,770 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 30 transitions. [2024-11-13 20:46:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:46:28,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-11-13 20:46:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-13 20:46:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:46:29,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:29,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:29,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:30,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-13 20:46:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-13 20:46:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:46:30,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-11-13 20:46:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-11-13 20:46:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:46:30,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:31,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-11-13 20:46:31,377 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-11-13 20:46:31,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:46:31,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:31,561 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2024-11-13 20:46:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2024-11-13 20:46:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:46:32,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:32,316 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-13 20:46:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-13 20:46:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:46:32,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 78 transitions. [2024-11-13 20:46:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 78 transitions. [2024-11-13 20:46:33,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:46:33,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,465 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 54 states and 80 transitions. [2024-11-13 20:46:33,902 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 80 transitions. [2024-11-13 20:46:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:46:33,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:34,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:34,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 59 states and 92 transitions. [2024-11-13 20:46:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 92 transitions. [2024-11-13 20:46:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:46:34,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:35,125 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:35,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 61 states and 93 transitions. [2024-11-13 20:46:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 93 transitions. [2024-11-13 20:46:35,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:46:35,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:35,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:36,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 106 transitions. [2024-11-13 20:46:36,327 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 106 transitions. [2024-11-13 20:46:36,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:46:36,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:36,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:36,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 108 transitions. [2024-11-13 20:46:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 108 transitions. [2024-11-13 20:46:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:46:37,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 74 states and 122 transitions. [2024-11-13 20:46:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 122 transitions. [2024-11-13 20:46:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:46:38,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:38,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:38,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 76 states and 123 transitions. [2024-11-13 20:46:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 123 transitions. [2024-11-13 20:46:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:46:38,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:38,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 81 states and 138 transitions. [2024-11-13 20:46:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 138 transitions. [2024-11-13 20:46:39,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:46:39,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:40,351 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:40,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 84 states and 140 transitions. [2024-11-13 20:46:40,886 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 140 transitions. [2024-11-13 20:46:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:46:40,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,168 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 89 states and 156 transitions. [2024-11-13 20:46:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 156 transitions. [2024-11-13 20:46:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:46:42,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:42,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 91 states and 157 transitions. [2024-11-13 20:46:42,961 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 157 transitions. [2024-11-13 20:46:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:46:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 96 states and 174 transitions. [2024-11-13 20:46:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 174 transitions. [2024-11-13 20:46:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:46:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:45,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 99 states and 176 transitions. [2024-11-13 20:46:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 176 transitions. [2024-11-13 20:46:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:46:45,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:45,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:45,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:46,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:46,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 104 states and 194 transitions. [2024-11-13 20:46:46,687 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 194 transitions. [2024-11-13 20:46:46,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:46:46,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 106 states and 195 transitions. [2024-11-13 20:46:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 195 transitions. [2024-11-13 20:46:47,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:46:47,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 111 states and 214 transitions. [2024-11-13 20:46:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 214 transitions. [2024-11-13 20:46:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:46:49,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:51,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 114 states and 216 transitions. [2024-11-13 20:46:51,511 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 216 transitions. [2024-11-13 20:46:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:46:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,921 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:53,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 119 states and 236 transitions. [2024-11-13 20:46:53,295 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 236 transitions. [2024-11-13 20:46:53,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:46:53,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:53,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:55,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:55,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 121 states and 237 transitions. [2024-11-13 20:46:55,041 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 237 transitions. [2024-11-13 20:46:55,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:46:55,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,436 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 126 states and 258 transitions. [2024-11-13 20:46:56,385 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 258 transitions. [2024-11-13 20:46:56,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:46:56,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:58,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:58,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 129 states and 260 transitions. [2024-11-13 20:46:58,288 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 260 transitions. [2024-11-13 20:46:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:46:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:00,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:00,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 134 states and 282 transitions. [2024-11-13 20:47:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 282 transitions. [2024-11-13 20:47:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:47:00,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:01,293 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 136 states and 283 transitions. [2024-11-13 20:47:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 283 transitions. [2024-11-13 20:47:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:47:01,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:02,113 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:03,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:03,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 141 states and 306 transitions. [2024-11-13 20:47:03,159 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 306 transitions. [2024-11-13 20:47:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:47:03,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:03,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 144 states and 308 transitions. [2024-11-13 20:47:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 308 transitions. [2024-11-13 20:47:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:47:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 149 states and 332 transitions. [2024-11-13 20:47:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 332 transitions. [2024-11-13 20:47:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:47:07,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 151 states and 333 transitions. [2024-11-13 20:47:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 333 transitions. [2024-11-13 20:47:09,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:47:09,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 156 states and 358 transitions. [2024-11-13 20:47:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 358 transitions. [2024-11-13 20:47:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:47:10,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:10,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:12,395 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:13,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:13,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 159 states and 360 transitions. [2024-11-13 20:47:13,325 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 360 transitions. [2024-11-13 20:47:13,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:47:13,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:13,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:13,786 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:15,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 164 states and 386 transitions. [2024-11-13 20:47:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 386 transitions. [2024-11-13 20:47:15,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:47:15,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:17,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 166 states and 387 transitions. [2024-11-13 20:47:17,408 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 387 transitions. [2024-11-13 20:47:17,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:47:17,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 171 states and 414 transitions. [2024-11-13 20:47:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 414 transitions. [2024-11-13 20:47:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:47:19,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:19,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:22,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 174 states and 416 transitions. [2024-11-13 20:47:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 416 transitions. [2024-11-13 20:47:22,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:47:22,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:24,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 179 states and 444 transitions. [2024-11-13 20:47:24,437 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 444 transitions. [2024-11-13 20:47:24,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:47:24,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:26,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 181 states and 445 transitions. [2024-11-13 20:47:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 445 transitions. [2024-11-13 20:47:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:47:26,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:27,527 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 186 states and 474 transitions. [2024-11-13 20:47:29,172 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 474 transitions. [2024-11-13 20:47:29,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:47:29,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:29,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 189 states and 476 transitions. [2024-11-13 20:47:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 476 transitions. [2024-11-13 20:47:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:47:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,039 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 194 states and 506 transitions. [2024-11-13 20:47:36,084 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 506 transitions. [2024-11-13 20:47:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:47:36,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:39,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 196 states and 507 transitions. [2024-11-13 20:47:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 507 transitions. [2024-11-13 20:47:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:47:39,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 201 states and 538 transitions. [2024-11-13 20:47:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 538 transitions. [2024-11-13 20:47:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:47:41,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:44,184 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 204 states and 540 transitions. [2024-11-13 20:47:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 540 transitions. [2024-11-13 20:47:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:47:45,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:45,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 209 states and 572 transitions. [2024-11-13 20:47:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 572 transitions. [2024-11-13 20:47:47,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:47:47,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:47,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:51,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 211 states and 573 transitions. [2024-11-13 20:47:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 573 transitions. [2024-11-13 20:47:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:47:51,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:53,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 216 states and 606 transitions. [2024-11-13 20:47:53,943 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 606 transitions. [2024-11-13 20:47:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:47:53,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:53,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 219 states and 608 transitions. [2024-11-13 20:47:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 608 transitions. [2024-11-13 20:47:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:47:58,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:58,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 224 states and 642 transitions. [2024-11-13 20:48:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 642 transitions. [2024-11-13 20:48:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:48:01,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:05,293 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 226 states and 643 transitions. [2024-11-13 20:48:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 643 transitions. [2024-11-13 20:48:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:48:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,754 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 231 states and 678 transitions. [2024-11-13 20:48:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 678 transitions. [2024-11-13 20:48:08,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:48:08,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,574 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:14,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 234 states and 680 transitions. [2024-11-13 20:48:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 680 transitions. [2024-11-13 20:48:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:48:14,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:14,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:17,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 239 states and 716 transitions. [2024-11-13 20:48:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 716 transitions. [2024-11-13 20:48:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:48:17,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 555 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:22,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:22,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 241 states and 717 transitions. [2024-11-13 20:48:22,455 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 717 transitions. [2024-11-13 20:48:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:48:22,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,155 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 246 states and 754 transitions. [2024-11-13 20:48:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 754 transitions. [2024-11-13 20:48:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:48:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,305 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 249 states and 756 transitions. [2024-11-13 20:48:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 756 transitions. [2024-11-13 20:48:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:48:32,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,040 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 254 states and 794 transitions. [2024-11-13 20:48:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 794 transitions. [2024-11-13 20:48:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:48:36,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:40,956 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 632 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 256 states and 795 transitions. [2024-11-13 20:48:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 795 transitions. [2024-11-13 20:48:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:48:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:45,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 261 states and 834 transitions. [2024-11-13 20:48:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 834 transitions. [2024-11-13 20:48:45,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:48:45,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:45,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:50,598 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 664 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:52,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 264 states and 836 transitions. [2024-11-13 20:48:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 836 transitions. [2024-11-13 20:48:52,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:48:52,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:52,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 269 states and 876 transitions. [2024-11-13 20:48:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 876 transitions. [2024-11-13 20:48:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:48:56,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,410 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 714 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 271 states and 877 transitions. [2024-11-13 20:49:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 877 transitions. [2024-11-13 20:49:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:03,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:06,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 276 states and 918 transitions. [2024-11-13 20:49:06,984 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 918 transitions. [2024-11-13 20:49:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:49:06,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 748 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 279 states and 920 transitions. [2024-11-13 20:49:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 920 transitions. [2024-11-13 20:49:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:49:14,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 284 states and 962 transitions. [2024-11-13 20:49:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 962 transitions. [2024-11-13 20:49:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:49:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 801 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 286 states and 963 transitions. [2024-11-13 20:49:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 963 transitions. [2024-11-13 20:49:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:49:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,987 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 291 states and 1006 transitions. [2024-11-13 20:49:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 1006 transitions. [2024-11-13 20:49:28,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:49:28,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 837 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 294 states and 1008 transitions. [2024-11-13 20:49:36,193 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 1008 transitions. [2024-11-13 20:49:36,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:49:36,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:40,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:40,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 299 states and 1052 transitions. [2024-11-13 20:49:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 1052 transitions. [2024-11-13 20:49:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:40,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:40,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,998 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 893 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 301 states and 1053 transitions. [2024-11-13 20:49:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 1053 transitions. [2024-11-13 20:49:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:49:47,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 306 states and 1098 transitions. [2024-11-13 20:49:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1098 transitions. [2024-11-13 20:49:50,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:49:50,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,210 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 931 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 309 states and 1100 transitions. [2024-11-13 20:49:58,114 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 1100 transitions. [2024-11-13 20:49:58,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:49:58,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:01,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 314 states and 1146 transitions. [2024-11-13 20:50:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 1146 transitions. [2024-11-13 20:50:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:50:01,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 990 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 316 states and 1147 transitions. [2024-11-13 20:50:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 1147 transitions. [2024-11-13 20:50:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:50:08,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:09,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 321 states and 1194 transitions. [2024-11-13 20:50:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 1194 transitions. [2024-11-13 20:50:12,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:12,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 1030 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:20,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 324 states and 1196 transitions. [2024-11-13 20:50:20,870 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 1196 transitions. [2024-11-13 20:50:20,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:50:20,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:20,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:21,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:24,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 329 states and 1244 transitions. [2024-11-13 20:50:24,731 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 1244 transitions. [2024-11-13 20:50:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:50:24,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 1092 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:32,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 331 states and 1245 transitions. [2024-11-13 20:50:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 1245 transitions. [2024-11-13 20:50:32,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:50:32,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 336 states and 1294 transitions. [2024-11-13 20:50:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 1294 transitions. [2024-11-13 20:50:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:50:35,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 1134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 339 states and 1296 transitions. [2024-11-13 20:50:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1296 transitions. [2024-11-13 20:50:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:50:45,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:49,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 344 states and 1346 transitions. [2024-11-13 20:50:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1346 transitions. [2024-11-13 20:50:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:50:49,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:56,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 1199 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:57,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:57,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 346 states and 1347 transitions. [2024-11-13 20:50:57,952 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1347 transitions. [2024-11-13 20:50:57,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:50:57,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:57,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:01,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 351 states and 1398 transitions. [2024-11-13 20:51:01,622 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 1398 transitions. [2024-11-13 20:51:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:51:01,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 1243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:12,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 354 states and 1400 transitions. [2024-11-13 20:51:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1400 transitions. [2024-11-13 20:51:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:51:12,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 359 states and 1452 transitions. [2024-11-13 20:51:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 1452 transitions. [2024-11-13 20:51:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:51:16,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 1311 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:26,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 361 states and 1453 transitions. [2024-11-13 20:51:26,143 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 1453 transitions. [2024-11-13 20:51:26,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:51:26,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:27,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 366 states and 1506 transitions. [2024-11-13 20:51:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1506 transitions. [2024-11-13 20:51:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:51:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 1357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 369 states and 1508 transitions. [2024-11-13 20:51:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1508 transitions. [2024-11-13 20:51:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:51:41,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 374 states and 1562 transitions. [2024-11-13 20:51:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1562 transitions. [2024-11-13 20:51:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:51:45,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:54,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 1428 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:55,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:55,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 376 states and 1563 transitions. [2024-11-13 20:51:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1563 transitions. [2024-11-13 20:51:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:51:55,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:55,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:59,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 381 states and 1618 transitions. [2024-11-13 20:51:59,797 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1618 transitions. [2024-11-13 20:51:59,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:51:59,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 1476 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 384 states and 1620 transitions. [2024-11-13 20:52:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1620 transitions. [2024-11-13 20:52:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:52:11,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 389 states and 1676 transitions. [2024-11-13 20:52:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1676 transitions. [2024-11-13 20:52:16,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:52:16,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:16,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 1550 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:28,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 391 states and 1677 transitions. [2024-11-13 20:52:28,117 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1677 transitions. [2024-11-13 20:52:28,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:52:28,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:28,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:32,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 396 states and 1734 transitions. [2024-11-13 20:52:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1734 transitions. [2024-11-13 20:52:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:52:32,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 1600 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:45,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 399 states and 1736 transitions. [2024-11-13 20:52:45,535 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 1736 transitions. [2024-11-13 20:52:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:52:45,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:50,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:50,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 404 states and 1794 transitions. [2024-11-13 20:52:50,594 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1794 transitions. [2024-11-13 20:52:50,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:52:50,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:50,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:00,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 1677 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:02,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:02,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 406 states and 1795 transitions. [2024-11-13 20:53:02,222 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1795 transitions. [2024-11-13 20:53:02,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:53:02,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:02,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 411 states and 1854 transitions. [2024-11-13 20:53:06,532 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1854 transitions. [2024-11-13 20:53:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:53:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 1729 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 414 states and 1856 transitions. [2024-11-13 20:53:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1856 transitions. [2024-11-13 20:53:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:53:20,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:25,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 419 states and 1916 transitions. [2024-11-13 20:53:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1916 transitions. [2024-11-13 20:53:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:53:25,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:25,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 1809 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 421 states and 1917 transitions. [2024-11-13 20:53:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1917 transitions. [2024-11-13 20:53:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:53:38,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:43,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 426 states and 1978 transitions. [2024-11-13 20:53:43,464 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1978 transitions. [2024-11-13 20:53:43,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:53:43,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 1863 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:58,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 429 states and 1980 transitions. [2024-11-13 20:53:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1980 transitions. [2024-11-13 20:53:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:53:58,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:00,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:04,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 434 states and 2042 transitions. [2024-11-13 20:54:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 2042 transitions. [2024-11-13 20:54:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:54:04,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 1946 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 436 states and 2043 transitions. [2024-11-13 20:54:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 2043 transitions. [2024-11-13 20:54:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:54:18,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:18,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 441 states and 2106 transitions. [2024-11-13 20:54:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 2106 transitions. [2024-11-13 20:54:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:54:23,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 2002 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:39,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:39,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 444 states and 2108 transitions. [2024-11-13 20:54:39,812 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 2108 transitions. [2024-11-13 20:54:39,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:54:39,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:39,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:45,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 449 states and 2172 transitions. [2024-11-13 20:54:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 2172 transitions. [2024-11-13 20:54:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:54:45,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:58,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 2088 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 451 states and 2173 transitions. [2024-11-13 20:55:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 2173 transitions. [2024-11-13 20:55:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:55:00,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:05,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:05,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 456 states and 2238 transitions. [2024-11-13 20:55:05,538 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 2238 transitions. [2024-11-13 20:55:05,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:55:05,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:05,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 2146 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:22,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 459 states and 2240 transitions. [2024-11-13 20:55:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 2240 transitions. [2024-11-13 20:55:22,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:55:22,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:22,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:24,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:28,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 464 states and 2306 transitions. [2024-11-13 20:55:28,974 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 2306 transitions. [2024-11-13 20:55:28,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:55:28,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 2235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:44,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 466 states and 2307 transitions. [2024-11-13 20:55:44,850 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 2307 transitions. [2024-11-13 20:55:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:55:44,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 471 states and 2374 transitions. [2024-11-13 20:55:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 2374 transitions. [2024-11-13 20:55:50,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:55:50,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 2295 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 474 states and 2376 transitions. [2024-11-13 20:56:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 2376 transitions. [2024-11-13 20:56:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:56:08,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:14,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 479 states and 2444 transitions. [2024-11-13 20:56:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 2444 transitions. [2024-11-13 20:56:14,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:56:14,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2387 backedges. 2387 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:31,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:31,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 481 states and 2445 transitions. [2024-11-13 20:56:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 2445 transitions. [2024-11-13 20:56:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:56:31,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:36,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 486 states and 2514 transitions. [2024-11-13 20:56:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 2514 transitions. [2024-11-13 20:56:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:56:36,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 2449 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:56,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:56,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 489 states and 2516 transitions. [2024-11-13 20:56:56,805 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 2516 transitions. [2024-11-13 20:56:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:56:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:58,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 494 states and 2586 transitions. [2024-11-13 20:57:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 2586 transitions. [2024-11-13 20:57:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:57:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2544 backedges. 2544 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:21,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 496 states and 2587 transitions. [2024-11-13 20:57:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 2587 transitions. [2024-11-13 20:57:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:57:21,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:22,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:26,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:26,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 501 states and 2658 transitions. [2024-11-13 20:57:26,903 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 2658 transitions. [2024-11-13 20:57:26,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:57:26,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 2608 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:48,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:48,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 504 states and 2660 transitions. [2024-11-13 20:57:48,042 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 2660 transitions. [2024-11-13 20:57:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:57:48,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 509 states and 2732 transitions. [2024-11-13 20:57:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 2732 transitions. [2024-11-13 20:57:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:57:54,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2706 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 511 states and 2733 transitions. [2024-11-13 20:58:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 2733 transitions. [2024-11-13 20:58:14,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:58:14,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 516 states and 2806 transitions. [2024-11-13 20:58:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 2806 transitions. [2024-11-13 20:58:20,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:58:20,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:20,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:39,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 2772 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:43,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:43,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 519 states and 2808 transitions. [2024-11-13 20:58:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 2808 transitions. [2024-11-13 20:58:43,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:58:43,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:43,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 524 states and 2882 transitions. [2024-11-13 20:58:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2882 transitions. [2024-11-13 20:58:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:58:50,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 2873 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:10,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:10,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 526 states and 2883 transitions. [2024-11-13 20:59:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 2883 transitions. [2024-11-13 20:59:10,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:59:10,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 531 states and 2958 transitions. [2024-11-13 20:59:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 2958 transitions. [2024-11-13 20:59:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:59:16,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 2941 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:39,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 534 states and 2960 transitions. [2024-11-13 20:59:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 2960 transitions. [2024-11-13 20:59:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:59:39,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:39,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:46,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 539 states and 3036 transitions. [2024-11-13 20:59:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 3036 transitions. [2024-11-13 20:59:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:59:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat