./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b --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 6c37a77a9f4db0db15bb3c5a5baacfcd5e1536d243d9987efda949cfc27e3fb7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:21:56,502 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:21:56,558 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:21:56,563 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:21:56,563 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:21:56,583 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:21:56,583 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:21:56,583 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:21:56,584 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:21:56,584 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:21:56,584 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:21:56,584 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:21:56,584 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:21:56,584 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:21:56,585 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:21:56,585 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:21:56,586 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:21:56,586 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:21:56,586 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:21:56,586 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:21:56,586 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:21:56,586 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:21:56,586 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:21:56,586 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:21:56,586 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:21:56,586 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_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 6c37a77a9f4db0db15bb3c5a5baacfcd5e1536d243d9987efda949cfc27e3fb7 [2024-12-06 05:21:56,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:21:56,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:21:56,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:21:56,819 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:21:56,820 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:21:56,821 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c [2024-12-06 05:21:59,455 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/data/05a3b6e8d/9e0d51f09c1943a99a57e48fc649b577/FLAG7bd1e234e [2024-12-06 05:21:59,661 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:21:59,661 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c [2024-12-06 05:21:59,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/data/05a3b6e8d/9e0d51f09c1943a99a57e48fc649b577/FLAG7bd1e234e [2024-12-06 05:22:00,042 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/data/05a3b6e8d/9e0d51f09c1943a99a57e48fc649b577 [2024-12-06 05:22:00,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:22:00,045 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:22:00,046 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:22:00,046 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:22:00,050 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:22:00,050 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,051 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1885814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00, skipping insertion in model container [2024-12-06 05:22:00,051 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:22:00,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:22:00,193 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:22:00,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:22:00,221 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:22:00,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00 WrapperNode [2024-12-06 05:22:00,222 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:22:00,223 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:22:00,223 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:22:00,223 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:22:00,229 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,251 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-12-06 05:22:00,251 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:22:00,252 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:22:00,252 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:22:00,252 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:22:00,258 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,258 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,260 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,260 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,263 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,264 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,267 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,269 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,270 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,271 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:22:00,272 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:22:00,272 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:22:00,272 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:22:00,273 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:22:00,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:22:00,298 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:22:00,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f86fdcd4-88d9-4635-a688-2cc2a70225be/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:22:00,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:22:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:22:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:22:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:22:00,323 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:22:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:22:00,369 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:22:00,370 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:22:00,661 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-12-06 05:22:00,661 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:22:00,691 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:22:00,692 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 05:22:00,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:22:00 BoogieIcfgContainer [2024-12-06 05:22:00,692 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:22:00,693 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:22:00,693 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:22:00,703 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:22:00,703 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:22:00" (1/1) ... [2024-12-06 05:22:00,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:22:00,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-12-06 05:22:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-12-06 05:22:00,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:22:00,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:00,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:00,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:00,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-12-06 05:22:00,880 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-12-06 05:22:00,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:22:00,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:00,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:00,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:00,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-12-06 05:22:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-12-06 05:22:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:22:00,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-12-06 05:22:01,034 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-12-06 05:22:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:22:01,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-12-06 05:22:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-12-06 05:22:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:22:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 127 states and 137 transitions. [2024-12-06 05:22:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-12-06 05:22:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:22:01,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 128 states and 138 transitions. [2024-12-06 05:22:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 138 transitions. [2024-12-06 05:22:01,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:22:01,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 129 states and 139 transitions. [2024-12-06 05:22:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 139 transitions. [2024-12-06 05:22:01,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:22:01,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-12-06 05:22:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-12-06 05:22:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:22:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 132 states and 143 transitions. [2024-12-06 05:22:01,494 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 143 transitions. [2024-12-06 05:22:01,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:22:01,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 133 states and 144 transitions. [2024-12-06 05:22:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 144 transitions. [2024-12-06 05:22:01,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:22:01,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 134 states and 145 transitions. [2024-12-06 05:22:01,585 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 145 transitions. [2024-12-06 05:22:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:22:01,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-12-06 05:22:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-12-06 05:22:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:22:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 134 states and 145 transitions. [2024-12-06 05:22:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 145 transitions. [2024-12-06 05:22:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:22:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:22:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,672 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:22:01,675 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:22:01,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 136 states and 147 transitions. [2024-12-06 05:22:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 147 transitions. [2024-12-06 05:22:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:22:01,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:01,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-12-06 05:22:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-12-06 05:22:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:22:01,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:22:01,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,791 INFO L256 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:22:01,792 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:22:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 153 states and 169 transitions. [2024-12-06 05:22:02,174 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 169 transitions. [2024-12-06 05:22:02,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:22:02,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:02,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:02,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 172 states and 194 transitions. [2024-12-06 05:22:02,690 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 194 transitions. [2024-12-06 05:22:02,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:22:02,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:02,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 173 states and 195 transitions. [2024-12-06 05:22:02,743 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 195 transitions. [2024-12-06 05:22:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:22:02,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:02,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:22:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:02,768 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 05:22:02,770 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:22:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 176 states and 199 transitions. [2024-12-06 05:22:03,070 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 199 transitions. [2024-12-06 05:22:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:22:03,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 178 states and 202 transitions. [2024-12-06 05:22:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 202 transitions. [2024-12-06 05:22:03,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:22:03,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:03,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 180 states and 205 transitions. [2024-12-06 05:22:03,392 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 205 transitions. [2024-12-06 05:22:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:22:03,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 181 states and 206 transitions. [2024-12-06 05:22:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 206 transitions. [2024-12-06 05:22:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:22:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 184 states and 210 transitions. [2024-12-06 05:22:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 210 transitions. [2024-12-06 05:22:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:22:03,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:03,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 188 states and 214 transitions. [2024-12-06 05:22:03,784 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 214 transitions. [2024-12-06 05:22:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:22:03,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 189 states and 216 transitions. [2024-12-06 05:22:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 216 transitions. [2024-12-06 05:22:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:22:03,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:22:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 191 states and 218 transitions. [2024-12-06 05:22:04,081 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 218 transitions. [2024-12-06 05:22:04,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:22:04,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,120 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 207 states and 238 transitions. [2024-12-06 05:22:04,241 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 238 transitions. [2024-12-06 05:22:04,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:22:04,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 208 states and 239 transitions. [2024-12-06 05:22:04,307 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 239 transitions. [2024-12-06 05:22:04,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:22:04,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 209 states and 240 transitions. [2024-12-06 05:22:04,361 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 240 transitions. [2024-12-06 05:22:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:22:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 210 states and 241 transitions. [2024-12-06 05:22:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2024-12-06 05:22:04,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:22:04,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,450 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 211 states and 242 transitions. [2024-12-06 05:22:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 242 transitions. [2024-12-06 05:22:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:22:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2024-12-06 05:22:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2024-12-06 05:22:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:22:04,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 217 states and 252 transitions. [2024-12-06 05:22:04,595 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 252 transitions. [2024-12-06 05:22:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:22:04,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 218 states and 253 transitions. [2024-12-06 05:22:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 253 transitions. [2024-12-06 05:22:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:22:04,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,704 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 225 states and 264 transitions. [2024-12-06 05:22:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 264 transitions. [2024-12-06 05:22:04,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:22:04,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:04,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-12-06 05:22:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-12-06 05:22:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:22:05,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:05,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:05,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-12-06 05:22:05,193 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-12-06 05:22:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:22:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:05,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:05,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 230 states and 274 transitions. [2024-12-06 05:22:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 274 transitions. [2024-12-06 05:22:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:22:05,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 264 states and 316 transitions. [2024-12-06 05:22:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 316 transitions. [2024-12-06 05:22:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:22:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:06,336 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:06,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 265 states and 317 transitions. [2024-12-06 05:22:06,355 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 317 transitions. [2024-12-06 05:22:06,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:22:06,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:06,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:07,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:07,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 300 states and 361 transitions. [2024-12-06 05:22:07,560 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 361 transitions. [2024-12-06 05:22:07,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:22:07,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:07,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:07,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:07,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 301 states and 362 transitions. [2024-12-06 05:22:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 362 transitions. [2024-12-06 05:22:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:22:07,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 300 states and 361 transitions. [2024-12-06 05:22:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 361 transitions. [2024-12-06 05:22:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:22:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:08,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:08,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 309 states and 377 transitions. [2024-12-06 05:22:08,657 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 377 transitions. [2024-12-06 05:22:08,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:22:08,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:08,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 310 states and 379 transitions. [2024-12-06 05:22:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 379 transitions. [2024-12-06 05:22:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:22:08,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:08,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:08,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 312 states and 381 transitions. [2024-12-06 05:22:08,948 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 381 transitions. [2024-12-06 05:22:08,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:22:08,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:08,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:10,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-12-06 05:22:10,136 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-12-06 05:22:10,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:22:10,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,160 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:22:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 324 states and 400 transitions. [2024-12-06 05:22:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 400 transitions. [2024-12-06 05:22:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:22:10,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:22:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 323 states and 399 transitions. [2024-12-06 05:22:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 399 transitions. [2024-12-06 05:22:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:22:10,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,520 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:22:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 322 states and 398 transitions. [2024-12-06 05:22:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 398 transitions. [2024-12-06 05:22:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:22:10,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,617 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:10,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 321 states and 397 transitions. [2024-12-06 05:22:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 397 transitions. [2024-12-06 05:22:10,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:22:10,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:22:10,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 320 states and 396 transitions. [2024-12-06 05:22:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 396 transitions. [2024-12-06 05:22:10,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:22:10,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:10,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 319 states and 395 transitions. [2024-12-06 05:22:10,958 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 395 transitions. [2024-12-06 05:22:10,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:22:10,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:11,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 333 states and 413 transitions. [2024-12-06 05:22:11,699 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 413 transitions. [2024-12-06 05:22:11,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:22:11,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:11,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:11,730 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 348 states and 433 transitions. [2024-12-06 05:22:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 433 transitions. [2024-12-06 05:22:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:22:12,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:22:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 347 states and 432 transitions. [2024-12-06 05:22:12,384 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-12-06 05:22:12,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:22:12,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:22:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 346 states and 431 transitions. [2024-12-06 05:22:12,491 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 431 transitions. [2024-12-06 05:22:12,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:22:12,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 347 states and 432 transitions. [2024-12-06 05:22:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-12-06 05:22:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:22:12,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,547 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:22:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 346 states and 431 transitions. [2024-12-06 05:22:12,574 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 431 transitions. [2024-12-06 05:22:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:22:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:22:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 345 states and 430 transitions. [2024-12-06 05:22:12,615 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 430 transitions. [2024-12-06 05:22:12,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:22:12,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 344 states and 429 transitions. [2024-12-06 05:22:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-12-06 05:22:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:22:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:22:12,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 343 states and 428 transitions. [2024-12-06 05:22:12,919 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 428 transitions. [2024-12-06 05:22:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:22:12,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:22:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 342 states and 427 transitions. [2024-12-06 05:22:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 427 transitions. [2024-12-06 05:22:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:22:13,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:13,045 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:13,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 344 states and 429 transitions. [2024-12-06 05:22:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-12-06 05:22:13,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:22:13,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:22:13,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:13,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 343 states and 428 transitions. [2024-12-06 05:22:13,402 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 428 transitions. [2024-12-06 05:22:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:22:13,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:13,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:22:13,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:13,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 342 states and 427 transitions. [2024-12-06 05:22:13,455 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 427 transitions. [2024-12-06 05:22:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:22:13,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:13,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:13,482 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:14,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:14,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 361 states and 451 transitions. [2024-12-06 05:22:14,052 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 451 transitions. [2024-12-06 05:22:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:22:14,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:14,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:14,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:14,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:14,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 362 states and 452 transitions. [2024-12-06 05:22:14,100 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 452 transitions. [2024-12-06 05:22:14,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:22:14,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:14,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:22:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:14,148 INFO L256 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:22:14,149 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:22:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:15,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 372 states and 465 transitions. [2024-12-06 05:22:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 465 transitions. [2024-12-06 05:22:15,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:22:15,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:15,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:22:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 373 states and 466 transitions. [2024-12-06 05:22:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 466 transitions. [2024-12-06 05:22:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:22:15,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 376 states and 470 transitions. [2024-12-06 05:22:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 470 transitions. [2024-12-06 05:22:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:22:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:16,153 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 380 states and 476 transitions. [2024-12-06 05:22:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 476 transitions. [2024-12-06 05:22:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:22:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 379 states and 475 transitions. [2024-12-06 05:22:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 475 transitions. [2024-12-06 05:22:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:22:16,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:16,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:17,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 385 states and 481 transitions. [2024-12-06 05:22:17,140 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 481 transitions. [2024-12-06 05:22:17,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:22:17,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:17,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:22:17,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:17,170 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:22:17,171 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:22:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:18,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:18,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 404 states and 509 transitions. [2024-12-06 05:22:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 509 transitions. [2024-12-06 05:22:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:22:18,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:18,624 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:20,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 423 states and 538 transitions. [2024-12-06 05:22:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 538 transitions. [2024-12-06 05:22:20,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:22:20,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:20,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 443 states and 567 transitions. [2024-12-06 05:22:21,863 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 567 transitions. [2024-12-06 05:22:21,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:22:21,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:21,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:22:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:21,893 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:22:21,894 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:22:22,279 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:23,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 446 states and 573 transitions. [2024-12-06 05:22:23,151 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 573 transitions. [2024-12-06 05:22:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:22:23,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 449 states and 581 transitions. [2024-12-06 05:22:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 581 transitions. [2024-12-06 05:22:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:22:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 450 states and 581 transitions. [2024-12-06 05:22:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 581 transitions. [2024-12-06 05:22:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:22:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 453 states and 589 transitions. [2024-12-06 05:22:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 589 transitions. [2024-12-06 05:22:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:22:25,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:26,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:26,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 455 states and 592 transitions. [2024-12-06 05:22:26,127 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 592 transitions. [2024-12-06 05:22:26,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:22:26,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:26,211 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 458 states and 598 transitions. [2024-12-06 05:22:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 598 transitions. [2024-12-06 05:22:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:22:26,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 459 states and 598 transitions. [2024-12-06 05:22:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 598 transitions. [2024-12-06 05:22:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:22:26,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:28,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 461 states and 602 transitions. [2024-12-06 05:22:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 602 transitions. [2024-12-06 05:22:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:22:28,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:28,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 465 states and 609 transitions. [2024-12-06 05:22:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 609 transitions. [2024-12-06 05:22:30,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:22:30,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:30,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:30,213 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 05:22:30,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 463 states and 606 transitions. [2024-12-06 05:22:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 606 transitions. [2024-12-06 05:22:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:22:30,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:22:30,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:30,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 465 states and 610 transitions. [2024-12-06 05:22:30,600 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 610 transitions. [2024-12-06 05:22:30,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:22:30,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:30,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:30,615 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:22:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 477 states and 635 transitions. [2024-12-06 05:22:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 635 transitions. [2024-12-06 05:22:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:22:33,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:22:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 479 states and 636 transitions. [2024-12-06 05:22:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 636 transitions. [2024-12-06 05:22:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:22:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:33,962 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:22:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 492 states and 662 transitions. [2024-12-06 05:22:37,336 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 662 transitions. [2024-12-06 05:22:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:22:37,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:37,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:37,362 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:22:37,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 495 states and 668 transitions. [2024-12-06 05:22:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 668 transitions. [2024-12-06 05:22:37,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:22:37,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:37,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 05:22:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:40,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 503 states and 683 transitions. [2024-12-06 05:22:40,163 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 683 transitions. [2024-12-06 05:22:40,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:22:40,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:40,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:40,189 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 05:22:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 507 states and 692 transitions. [2024-12-06 05:22:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 692 transitions. [2024-12-06 05:22:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:22:40,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:41,025 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:22:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 516 states and 709 transitions. [2024-12-06 05:22:43,306 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 709 transitions. [2024-12-06 05:22:43,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:22:43,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:43,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:43,322 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:22:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:44,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 520 states and 718 transitions. [2024-12-06 05:22:44,001 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 718 transitions. [2024-12-06 05:22:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:22:44,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:44,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:22:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 523 states and 730 transitions. [2024-12-06 05:22:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 730 transitions. [2024-12-06 05:22:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:22:45,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:45,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:22:46,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:46,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 525 states and 734 transitions. [2024-12-06 05:22:46,656 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 734 transitions. [2024-12-06 05:22:46,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:22:46,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:22:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 526 states and 735 transitions. [2024-12-06 05:22:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 735 transitions. [2024-12-06 05:22:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:22:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:47,768 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:22:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:51,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 540 states and 770 transitions. [2024-12-06 05:22:51,747 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 770 transitions. [2024-12-06 05:22:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:22:51,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:51,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:51,787 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:22:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 548 states and 784 transitions. [2024-12-06 05:22:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 784 transitions. [2024-12-06 05:22:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:22:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:22:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 552 states and 793 transitions. [2024-12-06 05:22:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 793 transitions. [2024-12-06 05:22:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:22:54,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:54,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:22:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 586 states and 849 transitions. [2024-12-06 05:22:59,936 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 849 transitions. [2024-12-06 05:22:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:22:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:59,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:23:02,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:02,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 594 states and 863 transitions. [2024-12-06 05:23:02,105 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 863 transitions. [2024-12-06 05:23:02,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:23:02,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:02,230 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:23:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:03,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 598 states and 873 transitions. [2024-12-06 05:23:03,235 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 873 transitions. [2024-12-06 05:23:03,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:23:03,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:03,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:03,495 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:23:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 633 states and 937 transitions. [2024-12-06 05:23:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 937 transitions. [2024-12-06 05:23:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:23:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:09,554 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:23:11,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 642 states and 953 transitions. [2024-12-06 05:23:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 953 transitions. [2024-12-06 05:23:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:23:11,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:11,938 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:23:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:13,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 649 states and 968 transitions. [2024-12-06 05:23:13,731 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 968 transitions. [2024-12-06 05:23:13,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:23:13,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:13,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:23:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:16,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 658 states and 989 transitions. [2024-12-06 05:23:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 989 transitions. [2024-12-06 05:23:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:23:16,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:16,478 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:23:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 662 states and 995 transitions. [2024-12-06 05:23:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 995 transitions. [2024-12-06 05:23:18,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:23:18,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:18,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:23:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:19,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 666 states and 998 transitions. [2024-12-06 05:23:19,602 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 998 transitions. [2024-12-06 05:23:19,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:23:19,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:19,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:23:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 689 states and 1042 transitions. [2024-12-06 05:23:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1042 transitions. [2024-12-06 05:23:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:23:26,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:23:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 694 states and 1048 transitions. [2024-12-06 05:23:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1048 transitions. [2024-12-06 05:23:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:23:28,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 05:23:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 713 states and 1082 transitions. [2024-12-06 05:23:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1082 transitions. [2024-12-06 05:23:36,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:23:36,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:36,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:36,503 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 05:23:37,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:37,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 715 states and 1088 transitions. [2024-12-06 05:23:37,004 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1088 transitions. [2024-12-06 05:23:37,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:23:37,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:37,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:37,021 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 05:23:37,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 717 states and 1095 transitions. [2024-12-06 05:23:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1095 transitions. [2024-12-06 05:23:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:23:37,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:37,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:23:40,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 724 states and 1105 transitions. [2024-12-06 05:23:40,092 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1105 transitions. [2024-12-06 05:23:40,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:23:40,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 05:23:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 731 states and 1116 transitions. [2024-12-06 05:23:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1116 transitions. [2024-12-06 05:23:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:23:43,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:43,061 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 05:23:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 742 states and 1137 transitions. [2024-12-06 05:23:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1137 transitions. [2024-12-06 05:23:45,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:23:45,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:45,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:45,757 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 05:23:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 743 states and 1141 transitions. [2024-12-06 05:23:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1141 transitions. [2024-12-06 05:23:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:23:46,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 05:23:49,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 758 states and 1164 transitions. [2024-12-06 05:23:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1164 transitions. [2024-12-06 05:23:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:23:49,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:49,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 05:23:49,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:49,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 758 states and 1163 transitions. [2024-12-06 05:23:49,997 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1163 transitions. [2024-12-06 05:23:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:23:49,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:49,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:50,019 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 05:23:53,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:53,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 767 states and 1177 transitions. [2024-12-06 05:23:53,103 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1177 transitions. [2024-12-06 05:23:53,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:23:53,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:53,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 05:23:53,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:53,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 768 states and 1180 transitions. [2024-12-06 05:23:53,889 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1180 transitions. [2024-12-06 05:23:53,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:23:53,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:53,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 05:23:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 784 states and 1201 transitions. [2024-12-06 05:23:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1201 transitions. [2024-12-06 05:23:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:23:56,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:56,953 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 05:23:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 793 states and 1214 transitions. [2024-12-06 05:23:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1214 transitions. [2024-12-06 05:23:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:23:59,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:59,195 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 05:24:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 794 states and 1216 transitions. [2024-12-06 05:24:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1216 transitions. [2024-12-06 05:24:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:24:00,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:00,306 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 05:24:08,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 819 states and 1255 transitions. [2024-12-06 05:24:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1255 transitions. [2024-12-06 05:24:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:24:08,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:08,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:08,432 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 05:24:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:09,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 819 states and 1254 transitions. [2024-12-06 05:24:09,082 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1254 transitions. [2024-12-06 05:24:09,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:24:09,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:09,099 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 05:24:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 830 states and 1275 transitions. [2024-12-06 05:24:12,465 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1275 transitions. [2024-12-06 05:24:12,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:24:12,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:12,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 05:24:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 831 states and 1279 transitions. [2024-12-06 05:24:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1279 transitions. [2024-12-06 05:24:13,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:24:13,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:13,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:24:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-12-06 05:24:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-12-06 05:24:13,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:24:13,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:13,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:24:15,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:15,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 830 states and 1278 transitions. [2024-12-06 05:24:15,479 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1278 transitions. [2024-12-06 05:24:15,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:24:15,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:15,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 05:24:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-12-06 05:24:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-12-06 05:24:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:24:15,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 05:24:17,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:17,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 829 states and 1277 transitions. [2024-12-06 05:24:17,269 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1277 transitions. [2024-12-06 05:24:17,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:24:17,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:24:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:17,308 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 05:24:17,309 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:24:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:24:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:32,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 858 states and 1329 transitions. [2024-12-06 05:24:32,071 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1329 transitions. [2024-12-06 05:24:32,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:24:32,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:32,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:24:32,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:32,111 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 05:24:32,112 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:24:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:24:41,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 867 states and 1344 transitions. [2024-12-06 05:24:41,635 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1344 transitions. [2024-12-06 05:24:41,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:24:41,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:41,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:24:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:41,667 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 05:24:41,668 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:24:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:24:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 870 states and 1346 transitions. [2024-12-06 05:24:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1346 transitions. [2024-12-06 05:24:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:24:47,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:24:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 872 states and 1348 transitions. [2024-12-06 05:24:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1348 transitions. [2024-12-06 05:24:49,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:24:49,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:49,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:24:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 866 states and 1341 transitions. [2024-12-06 05:24:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1341 transitions. [2024-12-06 05:24:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:24:51,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:25:00,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:00,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 888 states and 1374 transitions. [2024-12-06 05:25:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1374 transitions. [2024-12-06 05:25:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:25:00,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:00,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:25:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 897 states and 1383 transitions. [2024-12-06 05:25:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1383 transitions. [2024-12-06 05:25:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:25:06,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:06,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:06,823 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:25:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 910 states and 1402 transitions. [2024-12-06 05:25:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1402 transitions. [2024-12-06 05:25:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:25:14,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:14,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:14,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:14,819 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:25:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 919 states and 1412 transitions. [2024-12-06 05:25:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1412 transitions. [2024-12-06 05:25:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:25:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:25:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:20,635 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:25:20,636 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:25:20,956 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:28,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:28,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 947 states and 1459 transitions. [2024-12-06 05:25:28,086 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1459 transitions. [2024-12-06 05:25:28,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:25:28,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:28,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 948 states and 1460 transitions. [2024-12-06 05:25:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1460 transitions. [2024-12-06 05:25:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:25:28,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:25:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:28,805 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:25:28,806 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:25:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:31,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 951 states and 1464 transitions. [2024-12-06 05:25:31,065 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1464 transitions. [2024-12-06 05:25:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:25:31,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:31,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:25:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:31,097 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:25:31,098 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:25:31,178 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 952 states and 1464 transitions. [2024-12-06 05:25:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1464 transitions. [2024-12-06 05:25:31,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:25:31,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 987 states and 1509 transitions. [2024-12-06 05:25:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1509 transitions. [2024-12-06 05:25:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:25:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:41,325 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1007 states and 1540 transitions. [2024-12-06 05:25:45,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1540 transitions. [2024-12-06 05:25:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:25:45,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:25:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:45,292 INFO L256 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:25:45,293 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:25:46,108 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1010 states and 1555 transitions. [2024-12-06 05:25:48,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1555 transitions. [2024-12-06 05:25:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:25:48,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:50,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:50,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1011 states and 1557 transitions. [2024-12-06 05:25:50,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1557 transitions. [2024-12-06 05:25:50,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:25:50,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:50,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:25:52,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:52,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1013 states and 1565 transitions. [2024-12-06 05:25:52,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1565 transitions. [2024-12-06 05:25:52,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:25:52,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:52,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 60 proven. 5 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 05:25:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1015 states and 1568 transitions. [2024-12-06 05:25:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1568 transitions. [2024-12-06 05:25:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:25:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:53,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:53,500 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 60 proven. 5 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 05:25:54,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:54,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1016 states and 1569 transitions. [2024-12-06 05:25:54,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1569 transitions. [2024-12-06 05:25:54,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:25:54,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:55,695 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:25:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1018 states and 1578 transitions. [2024-12-06 05:25:58,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1578 transitions. [2024-12-06 05:25:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:25:58,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:58,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:26:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1018 states and 1577 transitions. [2024-12-06 05:26:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1577 transitions. [2024-12-06 05:26:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:26:00,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:00,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:26:02,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:02,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1020 states and 1579 transitions. [2024-12-06 05:26:02,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1579 transitions. [2024-12-06 05:26:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:26:02,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:26:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1021 states and 1592 transitions. [2024-12-06 05:26:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1592 transitions. [2024-12-06 05:26:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:26:06,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:06,503 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:26:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:08,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1024 states and 1605 transitions. [2024-12-06 05:26:08,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1605 transitions. [2024-12-06 05:26:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:26:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:08,388 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:26:10,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1028 states and 1618 transitions. [2024-12-06 05:26:10,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1618 transitions. [2024-12-06 05:26:10,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:26:10,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:10,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:10,519 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 05:26:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:11,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1029 states and 1620 transitions. [2024-12-06 05:26:11,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1620 transitions. [2024-12-06 05:26:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:26:11,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:11,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:26:16,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1034 states and 1638 transitions. [2024-12-06 05:26:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1638 transitions. [2024-12-06 05:26:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:26:16,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:16,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:16,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:26:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1038 states and 1645 transitions. [2024-12-06 05:26:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1645 transitions. [2024-12-06 05:26:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:26:19,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:19,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:19,303 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:26:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1039 states and 1646 transitions. [2024-12-06 05:26:20,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1646 transitions. [2024-12-06 05:26:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:26:20,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:20,293 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:26:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1040 states and 1647 transitions. [2024-12-06 05:26:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1647 transitions. [2024-12-06 05:26:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:26:21,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:21,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:26:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1044 states and 1653 transitions. [2024-12-06 05:26:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1653 transitions. [2024-12-06 05:26:23,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:26:23,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:23,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:26:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:28,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1049 states and 1673 transitions. [2024-12-06 05:26:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1673 transitions. [2024-12-06 05:26:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:26:28,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:28,271 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:26:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1052 states and 1678 transitions. [2024-12-06 05:26:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1678 transitions. [2024-12-06 05:26:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:26:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:26:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:33,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1055 states and 1683 transitions. [2024-12-06 05:26:33,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1683 transitions. [2024-12-06 05:26:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:26:33,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:33,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:26:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1058 states and 1685 transitions. [2024-12-06 05:26:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1685 transitions. [2024-12-06 05:26:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:26:34,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:34,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:34,683 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:26:35,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1059 states and 1686 transitions. [2024-12-06 05:26:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1686 transitions. [2024-12-06 05:26:35,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:26:35,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:35,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 05:26:37,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1060 states and 1687 transitions. [2024-12-06 05:26:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1687 transitions. [2024-12-06 05:26:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:26:37,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:37,092 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 05:26:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:37,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1059 states and 1685 transitions. [2024-12-06 05:26:37,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1685 transitions. [2024-12-06 05:26:37,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:26:37,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 05:26:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1059 states and 1684 transitions. [2024-12-06 05:26:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1684 transitions. [2024-12-06 05:26:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:26:39,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:40,564 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:26:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1074 states and 1725 transitions. [2024-12-06 05:26:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1725 transitions. [2024-12-06 05:26:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:26:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:26:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1082 states and 1741 transitions. [2024-12-06 05:26:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1741 transitions. [2024-12-06 05:26:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:26:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:56,392 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:26:58,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1086 states and 1756 transitions. [2024-12-06 05:26:58,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1756 transitions. [2024-12-06 05:26:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:26:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:01,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1089 states and 1760 transitions. [2024-12-06 05:27:01,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1760 transitions. [2024-12-06 05:27:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:27:01,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:01,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:01,446 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1090 states and 1761 transitions. [2024-12-06 05:27:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1761 transitions. [2024-12-06 05:27:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:27:02,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:02,947 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:05,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1094 states and 1765 transitions. [2024-12-06 05:27:05,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1765 transitions. [2024-12-06 05:27:05,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:27:05,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:05,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:06,069 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1127 states and 1826 transitions. [2024-12-06 05:27:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1826 transitions. [2024-12-06 05:27:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:27:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:23,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1134 states and 1840 transitions. [2024-12-06 05:27:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1840 transitions. [2024-12-06 05:27:23,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:27:23,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1135 states and 1842 transitions. [2024-12-06 05:27:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1842 transitions. [2024-12-06 05:27:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:27:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:25,291 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:31,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:31,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1142 states and 1866 transitions. [2024-12-06 05:27:31,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1866 transitions. [2024-12-06 05:27:31,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:27:31,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:31,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:32,037 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1145 states and 1868 transitions. [2024-12-06 05:27:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1868 transitions. [2024-12-06 05:27:33,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:27:33,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:34,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1147 states and 1870 transitions. [2024-12-06 05:27:34,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1870 transitions. [2024-12-06 05:27:34,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:27:34,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1148 states and 1872 transitions. [2024-12-06 05:27:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1872 transitions. [2024-12-06 05:27:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:27:36,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:37,031 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:27:53,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1183 states and 1957 transitions. [2024-12-06 05:27:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1957 transitions. [2024-12-06 05:27:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:27:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:28:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1198 states and 1983 transitions. [2024-12-06 05:28:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1983 transitions. [2024-12-06 05:28:02,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:28:02,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:02,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:28:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1205 states and 1999 transitions. [2024-12-06 05:28:06,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1999 transitions. [2024-12-06 05:28:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:28:06,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:28:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1215 states and 2017 transitions. [2024-12-06 05:28:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2017 transitions. [2024-12-06 05:28:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:28:12,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:28:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1219 states and 2032 transitions. [2024-12-06 05:28:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2032 transitions. [2024-12-06 05:28:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:28:15,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:28:20,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:20,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1225 states and 2057 transitions. [2024-12-06 05:28:20,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2057 transitions. [2024-12-06 05:28:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:28:20,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:20,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:20,332 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:28:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1228 states and 2061 transitions. [2024-12-06 05:28:21,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2061 transitions. [2024-12-06 05:28:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:28:21,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:28:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1232 states and 2067 transitions. [2024-12-06 05:28:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2067 transitions. [2024-12-06 05:28:24,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:28:24,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:24,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:24,479 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:28:29,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1239 states and 2080 transitions. [2024-12-06 05:28:29,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2080 transitions. [2024-12-06 05:28:29,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:28:29,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:29,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:28:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1242 states and 2084 transitions. [2024-12-06 05:28:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2084 transitions. [2024-12-06 05:28:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:28:33,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:28:37,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:37,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1246 states and 2093 transitions. [2024-12-06 05:28:37,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2093 transitions. [2024-12-06 05:28:37,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:28:37,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:37,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:28:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1249 states and 2097 transitions. [2024-12-06 05:28:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2097 transitions. [2024-12-06 05:28:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:28:40,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:28:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:41,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1250 states and 2097 transitions. [2024-12-06 05:28:41,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2097 transitions. [2024-12-06 05:28:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:28:41,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:41,352 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:28:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1252 states and 2100 transitions. [2024-12-06 05:28:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2100 transitions. [2024-12-06 05:28:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:28:42,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:28:44,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:44,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1255 states and 2102 transitions. [2024-12-06 05:28:44,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2102 transitions. [2024-12-06 05:28:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:28:44,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:44,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:29:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:00,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1278 states and 2153 transitions. [2024-12-06 05:29:00,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2153 transitions. [2024-12-06 05:29:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:29:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:29:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1289 states and 2175 transitions. [2024-12-06 05:29:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2175 transitions. [2024-12-06 05:29:09,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:29:09,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:09,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:09,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:09,426 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:29:13,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:13,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1292 states and 2179 transitions. [2024-12-06 05:29:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2179 transitions. [2024-12-06 05:29:13,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:29:13,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,226 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 05:29:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1304 states and 2207 transitions. [2024-12-06 05:29:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2207 transitions. [2024-12-06 05:29:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:29:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:24,811 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:29:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1308 states and 2213 transitions. [2024-12-06 05:29:27,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2213 transitions. [2024-12-06 05:29:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:29:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:27,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:29:33,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1312 states and 2219 transitions. [2024-12-06 05:29:33,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2219 transitions. [2024-12-06 05:29:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:29:33,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:33,188 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 05:29:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:35,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1315 states and 2225 transitions. [2024-12-06 05:29:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2225 transitions. [2024-12-06 05:29:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:29:35,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:35,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:35,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 05:29:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1321 states and 2239 transitions. [2024-12-06 05:29:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2239 transitions. [2024-12-06 05:29:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:29:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:40,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:29:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:42,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1322 states and 2241 transitions. [2024-12-06 05:29:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2241 transitions. [2024-12-06 05:29:42,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:29:42,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:42,146 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 05:29:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1323 states and 2242 transitions. [2024-12-06 05:29:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2242 transitions. [2024-12-06 05:29:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:29:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:29:48,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:48,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1330 states and 2253 transitions. [2024-12-06 05:29:48,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2253 transitions. [2024-12-06 05:29:48,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:29:48,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:29:51,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1332 states and 2259 transitions. [2024-12-06 05:29:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2259 transitions. [2024-12-06 05:29:51,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:29:51,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:51,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:51,453 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 05:29:59,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:59,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1339 states and 2276 transitions. [2024-12-06 05:29:59,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2276 transitions. [2024-12-06 05:29:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:29:59,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:30:01,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:01,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1340 states and 2278 transitions. [2024-12-06 05:30:01,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2278 transitions. [2024-12-06 05:30:01,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:30:01,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:01,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:01,186 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 05:30:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:04,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1344 states and 2287 transitions. [2024-12-06 05:30:04,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2287 transitions. [2024-12-06 05:30:04,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:30:04,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:04,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 05:30:10,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:10,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1350 states and 2296 transitions. [2024-12-06 05:30:10,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2296 transitions. [2024-12-06 05:30:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:30:10,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:10,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:30:14,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1354 states and 2302 transitions. [2024-12-06 05:30:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2302 transitions. [2024-12-06 05:30:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:30:14,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 05:30:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1360 states and 2311 transitions. [2024-12-06 05:30:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2311 transitions. [2024-12-06 05:30:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:30:18,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:18,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 05:30:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1364 states and 2319 transitions. [2024-12-06 05:30:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2319 transitions. [2024-12-06 05:30:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:30:22,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 05:30:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:28,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1370 states and 2329 transitions. [2024-12-06 05:30:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2329 transitions. [2024-12-06 05:30:28,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:30:28,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:28,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:28,121 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 05:30:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1375 states and 2347 transitions. [2024-12-06 05:30:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2347 transitions. [2024-12-06 05:30:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:30:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 05:30:33,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:33,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1376 states and 2348 transitions. [2024-12-06 05:30:33,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2348 transitions. [2024-12-06 05:30:33,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:30:33,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:33,977 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 05:30:35,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1378 states and 2358 transitions. [2024-12-06 05:30:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2358 transitions. [2024-12-06 05:30:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:30:35,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 05:30:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1378 states and 2357 transitions. [2024-12-06 05:30:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2357 transitions. [2024-12-06 05:30:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:30:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 05:30:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1378 states and 2356 transitions. [2024-12-06 05:30:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2356 transitions. [2024-12-06 05:30:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:30:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:38,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 05:30:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:39,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1378 states and 2353 transitions. [2024-12-06 05:30:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2353 transitions. [2024-12-06 05:30:39,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:30:39,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:39,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:39,886 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 05:30:41,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:41,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1380 states and 2359 transitions. [2024-12-06 05:30:41,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2359 transitions. [2024-12-06 05:30:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:30:41,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:41,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:41,624 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 05:30:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1385 states and 2365 transitions. [2024-12-06 05:30:49,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2365 transitions. [2024-12-06 05:30:49,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:30:49,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:49,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 05:30:50,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:50,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1385 states and 2364 transitions. [2024-12-06 05:30:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2364 transitions. [2024-12-06 05:30:50,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:30:50,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:50,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 05:30:52,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:52,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1387 states and 2368 transitions. [2024-12-06 05:30:52,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2368 transitions. [2024-12-06 05:30:52,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:30:52,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:52,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 05:30:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1387 states and 2366 transitions. [2024-12-06 05:30:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2366 transitions. [2024-12-06 05:30:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:30:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:54,597 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 05:30:58,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:58,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1391 states and 2384 transitions. [2024-12-06 05:30:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2384 transitions. [2024-12-06 05:30:58,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:30:58,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:58,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:30:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:58,474 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:30:58,476 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:31:14,368 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:31:38,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1420 states and 2451 transitions. [2024-12-06 05:31:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2451 transitions. [2024-12-06 05:31:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:31:38,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:31:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:38,460 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:31:38,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:31:54,227 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:32:04,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1429 states and 2471 transitions. [2024-12-06 05:32:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2471 transitions. [2024-12-06 05:32:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:32:04,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:32:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:04,883 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:32:04,885 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:32:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:32:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1438 states and 2482 transitions. [2024-12-06 05:32:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2482 transitions. [2024-12-06 05:32:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:32:30,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:32:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:30,766 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:32:30,767 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:32:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:32:55,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1445 states and 2495 transitions. [2024-12-06 05:32:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2495 transitions. [2024-12-06 05:32:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:32:55,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:32:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:55,917 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:32:55,918 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:33:11,807 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:33:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:15,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1449 states and 2499 transitions. [2024-12-06 05:33:15,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2499 transitions. [2024-12-06 05:33:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:33:15,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:15,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:33:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:15,749 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:33:15,750 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:33:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:33:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1452 states and 2504 transitions. [2024-12-06 05:33:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2504 transitions. [2024-12-06 05:33:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:33:34,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:33:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:35,037 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:33:35,039 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:33:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:33:54,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:54,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1456 states and 2510 transitions. [2024-12-06 05:33:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2510 transitions. [2024-12-06 05:33:54,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:33:54,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:54,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:55,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:33:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:55,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:33:55,031 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:34:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 05:34:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1457 states and 2511 transitions. [2024-12-06 05:34:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2511 transitions. [2024-12-06 05:34:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:34:11,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:11,974 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 05:34:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1459 states and 2525 transitions. [2024-12-06 05:34:16,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2525 transitions. [2024-12-06 05:34:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:34:16,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-12-06 05:34:18,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1459 states and 2524 transitions. [2024-12-06 05:34:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2524 transitions. [2024-12-06 05:34:18,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:34:18,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:18,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 05:34:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1461 states and 2535 transitions. [2024-12-06 05:34:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2535 transitions. [2024-12-06 05:34:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:34:21,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:34:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:21,184 INFO L256 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 05:34:21,186 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:34:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:34:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1492 states and 2595 transitions. [2024-12-06 05:34:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2595 transitions. [2024-12-06 05:34:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:34:38,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 05:34:40,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1492 states and 2594 transitions. [2024-12-06 05:34:40,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2594 transitions. [2024-12-06 05:34:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:34:40,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:40,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:34:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:40,937 INFO L256 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 05:34:41,128 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:34:41,255 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:34:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:47,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1497 states and 2599 transitions. [2024-12-06 05:34:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2599 transitions. [2024-12-06 05:34:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:34:47,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:47,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:34:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:47,436 INFO L256 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 05:34:47,437 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:34:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:34:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1508 states and 2616 transitions. [2024-12-06 05:34:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2616 transitions. [2024-12-06 05:34:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:34:59,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:34:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:59,609 INFO L256 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 05:34:59,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:34:59,725 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:35:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1511 states and 2618 transitions. [2024-12-06 05:35:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2618 transitions. [2024-12-06 05:35:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:35:03,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:07,652 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked.