./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound1.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_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/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_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/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_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/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 1009b309b84d3a678e4f12db10e873a2b96e065352111c00074b04d416cca18d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:07:27,378 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:07:27,434 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:07:27,438 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:07:27,438 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:07:27,457 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:07:27,458 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:07:27,458 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:07:27,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:07:27,458 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:07:27,459 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:07:27,459 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:07:27,460 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:07:27,460 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:07:27,460 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:07:27,460 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:07:27,460 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:07:27,460 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:07:27,460 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:07:27,460 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:07:27,460 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:07:27,460 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:07:27,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:07:27,461 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:07:27,461 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:07:27,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:07:27,461 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_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/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 -> 1009b309b84d3a678e4f12db10e873a2b96e065352111c00074b04d416cca18d [2024-12-06 00:07:27,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:07:27,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:07:27,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:07:27,708 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:07:27,709 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:07:27,710 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound1.c [2024-12-06 00:07:30,330 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/data/eaf9b7361/4b4e639721d84249a50ca7f615960abf/FLAG4053aa29c [2024-12-06 00:07:30,526 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:07:30,527 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound1.c [2024-12-06 00:07:30,533 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/data/eaf9b7361/4b4e639721d84249a50ca7f615960abf/FLAG4053aa29c [2024-12-06 00:07:30,912 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/data/eaf9b7361/4b4e639721d84249a50ca7f615960abf [2024-12-06 00:07:30,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:07:30,915 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:07:30,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:07:30,916 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:07:30,919 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:07:30,920 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53d4ee81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30, skipping insertion in model container [2024-12-06 00:07:30,920 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,931 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:07:31,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:07:31,060 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:07:31,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:07:31,094 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:07:31,094 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31 WrapperNode [2024-12-06 00:07:31,094 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:07:31,095 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:07:31,095 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:07:31,095 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:07:31,100 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,106 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,128 INFO L138 Inliner]: procedures = 14, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 191 [2024-12-06 00:07:31,129 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:07:31,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:07:31,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:07:31,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:07:31,136 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,138 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,139 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,143 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,144 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,147 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,148 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,149 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:07:31,152 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:07:31,152 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:07:31,153 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:07:31,153 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:31,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:07:31,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:07:31,198 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:07:31,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd0e55b6-a696-4e3f-8c24-899344cb6e5f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:07:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:07:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:07:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:07:31,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:07:31,227 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:07:31,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:07:31,273 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:07:31,275 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:07:31,939 INFO L? ?]: Removed 239 outVars from TransFormulas that were not future-live. [2024-12-06 00:07:31,940 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:07:31,985 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:07:31,985 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:07:31,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:07:31 BoogieIcfgContainer [2024-12-06 00:07:31,985 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:07:31,986 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:07:31,986 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:07:31,996 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:07:31,996 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:07:31" (1/1) ... [2024-12-06 00:07:32,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:07:32,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 293 states and 304 transitions. [2024-12-06 00:07:32,058 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 304 transitions. [2024-12-06 00:07:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 00:07:32,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 294 states and 305 transitions. [2024-12-06 00:07:32,250 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 305 transitions. [2024-12-06 00:07:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:07:32,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 295 states and 306 transitions. [2024-12-06 00:07:32,302 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 306 transitions. [2024-12-06 00:07:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:07:32,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 296 states and 307 transitions. [2024-12-06 00:07:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 307 transitions. [2024-12-06 00:07:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:07:32,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 297 states and 308 transitions. [2024-12-06 00:07:32,411 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 308 transitions. [2024-12-06 00:07:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:07:32,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 299 states and 311 transitions. [2024-12-06 00:07:32,478 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 311 transitions. [2024-12-06 00:07:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:07:32,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 300 states and 312 transitions. [2024-12-06 00:07:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 312 transitions. [2024-12-06 00:07:32,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:07:32,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 299 states and 311 transitions. [2024-12-06 00:07:32,549 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 311 transitions. [2024-12-06 00:07:32,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:07:32,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,582 INFO L256 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:07:32,585 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 301 states and 313 transitions. [2024-12-06 00:07:32,636 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 313 transitions. [2024-12-06 00:07:32,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:07:32,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 302 states and 314 transitions. [2024-12-06 00:07:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 314 transitions. [2024-12-06 00:07:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:07:32,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 303 states and 315 transitions. [2024-12-06 00:07:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 315 transitions. [2024-12-06 00:07:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:07:32,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 302 states and 314 transitions. [2024-12-06 00:07:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 314 transitions. [2024-12-06 00:07:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:07:32,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 304 states and 316 transitions. [2024-12-06 00:07:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 316 transitions. [2024-12-06 00:07:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:07:32,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 303 states and 315 transitions. [2024-12-06 00:07:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 315 transitions. [2024-12-06 00:07:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:07:32,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 305 states and 317 transitions. [2024-12-06 00:07:32,891 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 317 transitions. [2024-12-06 00:07:32,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:07:32,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:07:32,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 304 states and 316 transitions. [2024-12-06 00:07:32,914 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 316 transitions. [2024-12-06 00:07:32,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:07:32,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:07:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 303 states and 315 transitions. [2024-12-06 00:07:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 315 transitions. [2024-12-06 00:07:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:07:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:33,024 INFO L256 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:07:33,025 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:07:33,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:33,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 307 states and 320 transitions. [2024-12-06 00:07:33,116 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 320 transitions. [2024-12-06 00:07:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:07:33,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:33,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:33,145 INFO L256 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:07:33,146 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:07:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 308 states and 321 transitions. [2024-12-06 00:07:33,209 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 321 transitions. [2024-12-06 00:07:33,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:07:33,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:33,237 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:07:33,238 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:33,368 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 00:07:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:33,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 330 states and 348 transitions. [2024-12-06 00:07:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 348 transitions. [2024-12-06 00:07:33,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:07:33,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:33,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:33,604 INFO L256 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:07:33,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:33,706 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 00:07:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 331 states and 349 transitions. [2024-12-06 00:07:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 349 transitions. [2024-12-06 00:07:33,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:07:33,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:33,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:33,790 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 00:07:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 355 states and 379 transitions. [2024-12-06 00:07:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 379 transitions. [2024-12-06 00:07:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:07:34,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:34,102 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 00:07:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 356 states and 380 transitions. [2024-12-06 00:07:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 380 transitions. [2024-12-06 00:07:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:07:34,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:34,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:34,189 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 00:07:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 359 states and 384 transitions. [2024-12-06 00:07:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 384 transitions. [2024-12-06 00:07:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:07:34,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:34,397 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 00:07:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:34,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 360 states and 385 transitions. [2024-12-06 00:07:34,733 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 385 transitions. [2024-12-06 00:07:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:07:34,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:34,789 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 00:07:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 365 states and 392 transitions. [2024-12-06 00:07:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 392 transitions. [2024-12-06 00:07:35,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:07:35,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:35,209 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 00:07:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 371 states and 400 transitions. [2024-12-06 00:07:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 400 transitions. [2024-12-06 00:07:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:07:35,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:35,798 INFO L256 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 00:07:35,800 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:36,029 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 00:07:36,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 378 states and 408 transitions. [2024-12-06 00:07:36,423 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 408 transitions. [2024-12-06 00:07:36,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:07:36,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:36,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:36,575 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 00:07:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 382 states and 413 transitions. [2024-12-06 00:07:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 413 transitions. [2024-12-06 00:07:36,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:36,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:36,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:36,839 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 00:07:37,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:37,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 384 states and 417 transitions. [2024-12-06 00:07:37,003 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 417 transitions. [2024-12-06 00:07:37,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:07:37,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:37,060 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 00:07:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 387 states and 422 transitions. [2024-12-06 00:07:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 422 transitions. [2024-12-06 00:07:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:07:37,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:37,521 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 00:07:38,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 390 states and 428 transitions. [2024-12-06 00:07:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 428 transitions. [2024-12-06 00:07:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:07:38,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:38,350 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 00:07:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 394 states and 434 transitions. [2024-12-06 00:07:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 434 transitions. [2024-12-06 00:07:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:07:39,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:39,611 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 00:07:41,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 398 states and 441 transitions. [2024-12-06 00:07:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 441 transitions. [2024-12-06 00:07:41,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:07:41,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:41,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:41,373 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 00:07:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 400 states and 444 transitions. [2024-12-06 00:07:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 444 transitions. [2024-12-06 00:07:41,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:07:41,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:41,651 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 00:07:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:41,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 399 states and 443 transitions. [2024-12-06 00:07:41,660 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 443 transitions. [2024-12-06 00:07:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:07:41,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:41,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:41,688 INFO L256 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:07:41,689 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:42,646 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 00:07:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 407 states and 454 transitions. [2024-12-06 00:07:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 454 transitions. [2024-12-06 00:07:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:07:44,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:44,361 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 00:07:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 418 states and 469 transitions. [2024-12-06 00:07:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 469 transitions. [2024-12-06 00:07:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:07:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:44,791 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 00:07:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:45,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 430 states and 484 transitions. [2024-12-06 00:07:45,222 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 484 transitions. [2024-12-06 00:07:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:07:45,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:45,256 INFO L256 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 00:07:45,258 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:45,452 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 00:07:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 433 states and 488 transitions. [2024-12-06 00:07:45,706 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 488 transitions. [2024-12-06 00:07:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:07:45,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:45,796 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 00:07:46,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 436 states and 493 transitions. [2024-12-06 00:07:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 493 transitions. [2024-12-06 00:07:46,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:07:46,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:46,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:46,364 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 00:07:46,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 438 states and 497 transitions. [2024-12-06 00:07:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 497 transitions. [2024-12-06 00:07:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:07:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:46,607 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 00:07:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:46,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 441 states and 502 transitions. [2024-12-06 00:07:46,838 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 502 transitions. [2024-12-06 00:07:46,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:07:46,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:46,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:07:46,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:46,869 INFO L256 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 00:07:46,870 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:07:47,028 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 00:07:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:47,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 445 states and 506 transitions. [2024-12-06 00:07:47,232 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 506 transitions. [2024-12-06 00:07:47,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:07:47,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:47,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:47,372 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 00:07:47,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 449 states and 511 transitions. [2024-12-06 00:07:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 511 transitions. [2024-12-06 00:07:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:07:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:47,742 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 00:07:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 448 states and 510 transitions. [2024-12-06 00:07:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 510 transitions. [2024-12-06 00:07:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:07:47,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:47,968 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 00:07:48,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 450 states and 512 transitions. [2024-12-06 00:07:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 512 transitions. [2024-12-06 00:07:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:07:48,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:48,159 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 00:07:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:49,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 502 states and 574 transitions. [2024-12-06 00:07:49,094 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 574 transitions. [2024-12-06 00:07:49,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:07:49,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:49,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:49,127 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 00:07:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 503 states and 575 transitions. [2024-12-06 00:07:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 575 transitions. [2024-12-06 00:07:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:07:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:49,183 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 00:07:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 504 states and 576 transitions. [2024-12-06 00:07:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 576 transitions. [2024-12-06 00:07:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:07:49,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:49,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:49,237 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 00:07:50,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:50,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 522 states and 599 transitions. [2024-12-06 00:07:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 599 transitions. [2024-12-06 00:07:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:07:50,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:50,431 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 00:07:51,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:51,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 531 states and 612 transitions. [2024-12-06 00:07:51,529 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 612 transitions. [2024-12-06 00:07:51,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:07:51,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:51,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:51,614 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 00:07:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 541 states and 627 transitions. [2024-12-06 00:07:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 627 transitions. [2024-12-06 00:07:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:07:52,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:52,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:52,862 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 00:07:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 552 states and 642 transitions. [2024-12-06 00:07:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 642 transitions. [2024-12-06 00:07:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:07:53,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:53,941 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 00:08:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:04,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 555 states and 648 transitions. [2024-12-06 00:08:04,490 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 648 transitions. [2024-12-06 00:08:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:08:04,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:04,510 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 00:08:04,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:04,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 560 states and 657 transitions. [2024-12-06 00:08:04,960 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 657 transitions. [2024-12-06 00:08:04,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:08:04,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:04,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:08:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:05,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 567 states and 670 transitions. [2024-12-06 00:08:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 670 transitions. [2024-12-06 00:08:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:08:05,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:08:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 575 states and 683 transitions. [2024-12-06 00:08:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 683 transitions. [2024-12-06 00:08:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:08:06,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:08:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:07,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 574 states and 682 transitions. [2024-12-06 00:08:07,159 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 682 transitions. [2024-12-06 00:08:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:08:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:07,190 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:08:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 576 states and 684 transitions. [2024-12-06 00:08:07,226 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 684 transitions. [2024-12-06 00:08:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:08:07,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:07,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:07,254 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:08:07,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:07,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 575 states and 683 transitions. [2024-12-06 00:08:07,289 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 683 transitions. [2024-12-06 00:08:07,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:08:07,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:07,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:07,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:08:07,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 574 states and 682 transitions. [2024-12-06 00:08:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 682 transitions. [2024-12-06 00:08:07,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:08:07,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:07,713 INFO L256 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:08:07,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:08:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 582 states and 691 transitions. [2024-12-06 00:08:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 691 transitions. [2024-12-06 00:08:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:08:09,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:08:09,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 581 states and 690 transitions. [2024-12-06 00:08:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 690 transitions. [2024-12-06 00:08:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:08:09,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:08:09,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 580 states and 689 transitions. [2024-12-06 00:08:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 689 transitions. [2024-12-06 00:08:09,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:08:09,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:09,199 INFO L256 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:08:09,200 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:10,293 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:08:10,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 584 states and 693 transitions. [2024-12-06 00:08:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 693 transitions. [2024-12-06 00:08:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:08:10,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:10,433 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 00:08:10,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 583 states and 692 transitions. [2024-12-06 00:08:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 692 transitions. [2024-12-06 00:08:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:08:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:10,689 INFO L256 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:08:10,690 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:08:14,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 589 states and 700 transitions. [2024-12-06 00:08:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 700 transitions. [2024-12-06 00:08:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:08:14,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:14,369 INFO L256 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:08:14,370 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:14,469 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:08:14,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:14,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 596 states and 710 transitions. [2024-12-06 00:08:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 710 transitions. [2024-12-06 00:08:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:08:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:14,985 INFO L256 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:08:14,986 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:15,404 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 621 states and 742 transitions. [2024-12-06 00:08:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 742 transitions. [2024-12-06 00:08:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:08:16,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:16,672 INFO L256 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:08:16,673 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:18,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 646 states and 778 transitions. [2024-12-06 00:08:18,421 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 778 transitions. [2024-12-06 00:08:18,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:08:18,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:18,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:18,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:20,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 674 states and 816 transitions. [2024-12-06 00:08:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 816 transitions. [2024-12-06 00:08:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:08:20,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:20,285 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 703 states and 854 transitions. [2024-12-06 00:08:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 854 transitions. [2024-12-06 00:08:22,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:08:22,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:22,238 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:08:22,240 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:24,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:24,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 707 states and 860 transitions. [2024-12-06 00:08:24,319 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 860 transitions. [2024-12-06 00:08:24,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:08:24,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:24,528 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:26,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 710 states and 868 transitions. [2024-12-06 00:08:26,241 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 868 transitions. [2024-12-06 00:08:26,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:08:26,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:26,398 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 711 states and 870 transitions. [2024-12-06 00:08:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 870 transitions. [2024-12-06 00:08:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:08:26,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:26,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 717 states and 881 transitions. [2024-12-06 00:08:28,301 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 881 transitions. [2024-12-06 00:08:28,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:08:28,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:28,342 INFO L256 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 00:08:28,343 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:28,920 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 721 states and 889 transitions. [2024-12-06 00:08:29,871 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 889 transitions. [2024-12-06 00:08:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:08:29,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:29,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:30,060 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:32,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 723 states and 897 transitions. [2024-12-06 00:08:32,416 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 897 transitions. [2024-12-06 00:08:32,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:08:32,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 724 states and 899 transitions. [2024-12-06 00:08:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 899 transitions. [2024-12-06 00:08:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:08:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:33,212 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 734 states and 920 transitions. [2024-12-06 00:08:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 920 transitions. [2024-12-06 00:08:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:08:35,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:35,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 735 states and 921 transitions. [2024-12-06 00:08:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 921 transitions. [2024-12-06 00:08:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:08:35,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:38,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 739 states and 931 transitions. [2024-12-06 00:08:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 931 transitions. [2024-12-06 00:08:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:08:38,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 739 states and 930 transitions. [2024-12-06 00:08:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 930 transitions. [2024-12-06 00:08:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:08:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,717 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 743 states and 938 transitions. [2024-12-06 00:08:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 938 transitions. [2024-12-06 00:08:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:08:42,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:42,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:42,924 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 744 states and 940 transitions. [2024-12-06 00:08:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 940 transitions. [2024-12-06 00:08:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:08:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:43,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:43,951 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 30 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:08:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 745 states and 941 transitions. [2024-12-06 00:08:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 941 transitions. [2024-12-06 00:08:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:08:44,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:08:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 744 states and 940 transitions. [2024-12-06 00:08:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 940 transitions. [2024-12-06 00:08:45,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:08:45,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:45,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:45,814 INFO L256 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:08:45,816 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:47,349 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:08:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 754 states and 956 transitions. [2024-12-06 00:08:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 956 transitions. [2024-12-06 00:08:49,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:08:49,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:49,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:49,852 INFO L256 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:08:49,854 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:08:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:52,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 758 states and 961 transitions. [2024-12-06 00:08:52,760 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 961 transitions. [2024-12-06 00:08:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:08:52,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:52,881 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:08:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 769 states and 978 transitions. [2024-12-06 00:08:54,237 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 978 transitions. [2024-12-06 00:08:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:08:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:08:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 774 states and 984 transitions. [2024-12-06 00:08:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 984 transitions. [2024-12-06 00:08:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:08:55,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:55,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 00:08:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 785 states and 1000 transitions. [2024-12-06 00:08:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1000 transitions. [2024-12-06 00:08:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:08:57,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:57,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 00:08:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:59,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 790 states and 1006 transitions. [2024-12-06 00:08:59,505 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1006 transitions. [2024-12-06 00:08:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:08:59,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:59,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:08:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:59,545 INFO L256 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 00:08:59,546 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:08:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:09:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 802 states and 1027 transitions. [2024-12-06 00:09:01,911 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1027 transitions. [2024-12-06 00:09:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:09:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:09:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:01,951 INFO L256 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 00:09:01,953 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:09:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:09:04,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 809 states and 1036 transitions. [2024-12-06 00:09:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1036 transitions. [2024-12-06 00:09:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:09:04,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:04,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:09:06,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 820 states and 1056 transitions. [2024-12-06 00:09:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1056 transitions. [2024-12-06 00:09:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:09:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:09:09,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 826 states and 1065 transitions. [2024-12-06 00:09:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1065 transitions. [2024-12-06 00:09:09,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:09:09,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:09,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:09,099 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:09:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:10,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 829 states and 1070 transitions. [2024-12-06 00:09:10,247 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1070 transitions. [2024-12-06 00:09:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:09:10,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:09:11,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 835 states and 1080 transitions. [2024-12-06 00:09:11,733 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1080 transitions. [2024-12-06 00:09:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:09:11,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:09:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:11,773 INFO L256 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 00:09:11,775 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:09:12,347 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:09:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:13,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 839 states and 1089 transitions. [2024-12-06 00:09:13,767 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1089 transitions. [2024-12-06 00:09:13,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:09:13,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:13,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:13,987 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:09:16,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:16,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 843 states and 1098 transitions. [2024-12-06 00:09:16,046 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1098 transitions. [2024-12-06 00:09:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:09:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:16,166 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:09:22,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:22,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 872 states and 1146 transitions. [2024-12-06 00:09:22,773 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1146 transitions. [2024-12-06 00:09:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:09:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:22,812 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:09:24,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 878 states and 1153 transitions. [2024-12-06 00:09:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1153 transitions. [2024-12-06 00:09:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:09:24,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 00:09:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 908 states and 1202 transitions. [2024-12-06 00:09:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1202 transitions. [2024-12-06 00:09:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:09:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 00:09:32,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 915 states and 1214 transitions. [2024-12-06 00:09:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1214 transitions. [2024-12-06 00:09:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:09:32,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:32,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 00:09:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 930 states and 1246 transitions. [2024-12-06 00:09:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1246 transitions. [2024-12-06 00:09:39,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:09:39,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:39,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:39,824 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:09:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 929 states and 1245 transitions. [2024-12-06 00:09:39,914 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1245 transitions. [2024-12-06 00:09:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:09:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:39,946 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 00:09:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:43,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 936 states and 1258 transitions. [2024-12-06 00:09:43,353 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1258 transitions. [2024-12-06 00:09:43,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:09:43,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:43,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:09:52,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:52,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 952 states and 1295 transitions. [2024-12-06 00:09:52,674 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1295 transitions. [2024-12-06 00:09:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:09:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:52,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:10:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 984 states and 1348 transitions. [2024-12-06 00:10:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1348 transitions. [2024-12-06 00:10:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:10:02,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:10:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 992 states and 1360 transitions. [2024-12-06 00:10:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1360 transitions. [2024-12-06 00:10:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:10:05,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:05,470 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:10:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:09,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 999 states and 1374 transitions. [2024-12-06 00:10:09,347 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1374 transitions. [2024-12-06 00:10:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:10:09,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:09,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:09,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:10:10,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:10,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1000 states and 1375 transitions. [2024-12-06 00:10:10,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1375 transitions. [2024-12-06 00:10:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:10:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:10,054 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:10:11,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:11,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1004 states and 1380 transitions. [2024-12-06 00:10:11,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1380 transitions. [2024-12-06 00:10:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:10:11,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:11,709 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:10:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:15,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1009 states and 1400 transitions. [2024-12-06 00:10:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1400 transitions. [2024-12-06 00:10:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:10:15,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:15,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:10:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:17,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1011 states and 1403 transitions. [2024-12-06 00:10:17,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1403 transitions. [2024-12-06 00:10:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:10:17,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:10:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1012 states and 1405 transitions. [2024-12-06 00:10:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1405 transitions. [2024-12-06 00:10:18,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:10:18,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:10:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:19,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1012 states and 1404 transitions. [2024-12-06 00:10:19,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1404 transitions. [2024-12-06 00:10:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:10:19,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:10:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:21,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1012 states and 1403 transitions. [2024-12-06 00:10:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1403 transitions. [2024-12-06 00:10:21,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:10:21,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:21,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:21,561 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 00:10:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1023 states and 1432 transitions. [2024-12-06 00:10:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1432 transitions. [2024-12-06 00:10:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:10:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 00:10:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1024 states and 1435 transitions. [2024-12-06 00:10:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1435 transitions. [2024-12-06 00:10:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:10:28,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:28,927 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 00:10:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1026 states and 1439 transitions. [2024-12-06 00:10:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1439 transitions. [2024-12-06 00:10:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:10:30,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 00:10:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:34,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1033 states and 1448 transitions. [2024-12-06 00:10:34,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1448 transitions. [2024-12-06 00:10:34,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:10:34,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:34,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:34,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 00:10:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1033 states and 1447 transitions. [2024-12-06 00:10:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1447 transitions. [2024-12-06 00:10:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:10:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 00:10:36,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1033 states and 1446 transitions. [2024-12-06 00:10:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1446 transitions. [2024-12-06 00:10:36,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:10:36,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:36,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:36,716 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:10:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1036 states and 1455 transitions. [2024-12-06 00:10:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1455 transitions. [2024-12-06 00:10:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:10:38,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:38,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:38,275 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:10:52,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:52,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1075 states and 1523 transitions. [2024-12-06 00:10:52,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1523 transitions. [2024-12-06 00:10:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:10:52,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:52,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:52,902 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:10:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:57,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1079 states and 1537 transitions. [2024-12-06 00:10:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1537 transitions. [2024-12-06 00:10:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:10:57,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:57,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:10:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:58,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1081 states and 1542 transitions. [2024-12-06 00:10:58,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1542 transitions. [2024-12-06 00:10:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:10:58,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:58,408 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:10:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:58,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1082 states and 1542 transitions. [2024-12-06 00:10:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1542 transitions. [2024-12-06 00:10:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:10:58,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:58,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:58,683 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:10:59,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1083 states and 1543 transitions. [2024-12-06 00:10:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1543 transitions. [2024-12-06 00:10:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:10:59,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:11:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1085 states and 1547 transitions. [2024-12-06 00:11:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1547 transitions. [2024-12-06 00:11:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:11:00,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:00,694 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:11:02,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1089 states and 1552 transitions. [2024-12-06 00:11:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1552 transitions. [2024-12-06 00:11:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:11:02,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:02,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:02,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:11:03,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1090 states and 1554 transitions. [2024-12-06 00:11:03,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1554 transitions. [2024-12-06 00:11:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:11:03,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:03,116 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:11:04,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1090 states and 1553 transitions. [2024-12-06 00:11:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1553 transitions. [2024-12-06 00:11:04,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:11:04,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:04,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:04,592 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:11:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:05,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1090 states and 1552 transitions. [2024-12-06 00:11:05,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1552 transitions. [2024-12-06 00:11:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:11:05,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 00:11:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1090 states and 1551 transitions. [2024-12-06 00:11:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1551 transitions. [2024-12-06 00:11:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:11:07,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:07,429 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:11:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1096 states and 1573 transitions. [2024-12-06 00:11:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1573 transitions. [2024-12-06 00:11:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:11:12,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:11:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1097 states and 1574 transitions. [2024-12-06 00:11:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1574 transitions. [2024-12-06 00:11:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:11:13,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:13,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:13,438 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:11:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1216 states and 1733 transitions. [2024-12-06 00:11:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1733 transitions. [2024-12-06 00:11:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:11:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:29,826 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:11:30,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:30,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1218 states and 1736 transitions. [2024-12-06 00:11:30,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1736 transitions. [2024-12-06 00:11:30,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:11:30,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:30,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:30,769 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:11:34,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:34,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1222 states and 1748 transitions. [2024-12-06 00:11:34,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1748 transitions. [2024-12-06 00:11:34,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:11:34,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:34,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:11:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1223 states and 1749 transitions. [2024-12-06 00:11:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1749 transitions. [2024-12-06 00:11:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:11:35,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:11:39,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:39,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1225 states and 1752 transitions. [2024-12-06 00:11:39,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1752 transitions. [2024-12-06 00:11:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:11:39,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:11:40,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1226 states and 1753 transitions. [2024-12-06 00:11:40,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1753 transitions. [2024-12-06 00:11:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:11:40,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:40,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:40,425 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 00:11:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1226 states and 1752 transitions. [2024-12-06 00:11:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1752 transitions. [2024-12-06 00:11:41,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:11:41,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:41,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:11:43,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1230 states and 1757 transitions. [2024-12-06 00:11:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1757 transitions. [2024-12-06 00:11:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:11:43,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:43,791 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:11:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1237 states and 1780 transitions. [2024-12-06 00:11:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1780 transitions. [2024-12-06 00:11:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:11:49,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:49,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:11:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1242 states and 1793 transitions. [2024-12-06 00:11:52,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1793 transitions. [2024-12-06 00:11:52,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:11:52,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:52,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:11:53,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:53,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1243 states and 1795 transitions. [2024-12-06 00:11:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1795 transitions. [2024-12-06 00:11:53,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:11:53,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:53,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:53,835 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:11:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:55,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1246 states and 1800 transitions. [2024-12-06 00:11:55,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1800 transitions. [2024-12-06 00:11:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:11:55,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:55,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:11:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:55,670 INFO L256 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:11:55,672 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:11:56,246 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-06 00:12:08,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:08,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1266 states and 1837 transitions. [2024-12-06 00:12:08,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1837 transitions. [2024-12-06 00:12:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:12:08,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:08,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:08,604 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:12:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1268 states and 1840 transitions. [2024-12-06 00:12:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1840 transitions. [2024-12-06 00:12:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:12:10,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:12:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:11,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1270 states and 1846 transitions. [2024-12-06 00:12:11,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1846 transitions. [2024-12-06 00:12:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:12:11,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:11,944 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:12:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1271 states and 1848 transitions. [2024-12-06 00:12:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1848 transitions. [2024-12-06 00:12:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:12:12,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:12,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:12,645 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:12:13,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:13,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1273 states and 1849 transitions. [2024-12-06 00:12:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1849 transitions. [2024-12-06 00:12:13,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:12:13,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:13,268 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:12:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1274 states and 1849 transitions. [2024-12-06 00:12:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1849 transitions. [2024-12-06 00:12:14,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:12:14,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:14,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:12:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1275 states and 1851 transitions. [2024-12-06 00:12:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1851 transitions. [2024-12-06 00:12:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:12:15,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:12:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1276 states and 1852 transitions. [2024-12-06 00:12:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1852 transitions. [2024-12-06 00:12:16,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:16,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:16,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:20,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1284 states and 1874 transitions. [2024-12-06 00:12:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1874 transitions. [2024-12-06 00:12:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:20,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:20,696 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1286 states and 1879 transitions. [2024-12-06 00:12:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1879 transitions. [2024-12-06 00:12:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:22,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:22,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1289 states and 1885 transitions. [2024-12-06 00:12:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1885 transitions. [2024-12-06 00:12:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:12:24,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:24,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:12:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:24,344 INFO L256 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:12:24,345 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:12:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:12:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1315 states and 1930 transitions. [2024-12-06 00:12:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1930 transitions. [2024-12-06 00:12:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:38,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:38,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:38,468 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1319 states and 1944 transitions. [2024-12-06 00:12:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1944 transitions. [2024-12-06 00:12:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:42,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:42,229 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:44,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1322 states and 1949 transitions. [2024-12-06 00:12:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1949 transitions. [2024-12-06 00:12:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:44,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:44,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:44,242 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:45,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1325 states and 1952 transitions. [2024-12-06 00:12:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1952 transitions. [2024-12-06 00:12:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:45,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:45,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:46,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1327 states and 1955 transitions. [2024-12-06 00:12:46,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1955 transitions. [2024-12-06 00:12:46,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:46,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:47,018 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1329 states and 1956 transitions. [2024-12-06 00:12:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1956 transitions. [2024-12-06 00:12:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:12:48,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:48,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:48,954 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 00:12:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1330 states and 1956 transitions. [2024-12-06 00:12:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1956 transitions. [2024-12-06 00:12:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:12:49,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:12:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:50,014 INFO L256 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 00:12:50,015 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:12:51,388 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:13:07,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1363 states and 2007 transitions. [2024-12-06 00:13:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2007 transitions. [2024-12-06 00:13:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:13:07,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:13:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:07,591 INFO L256 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 00:13:07,592 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:13:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:13:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:09,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1368 states and 2010 transitions. [2024-12-06 00:13:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2010 transitions. [2024-12-06 00:13:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:13:09,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:09,816 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:13:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1405 states and 2067 transitions. [2024-12-06 00:13:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2067 transitions. [2024-12-06 00:13:21,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:13:21,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:13:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:21,267 INFO L256 TraceCheckSpWp]: Trace formula consists of 218 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:13:21,268 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:13:22,431 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:13:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1438 states and 2117 transitions. [2024-12-06 00:13:35,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2117 transitions. [2024-12-06 00:13:35,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:13:35,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:35,219 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:13:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:37,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1440 states and 2124 transitions. [2024-12-06 00:13:37,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2124 transitions. [2024-12-06 00:13:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:13:37,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:37,335 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:13:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1453 states and 2151 transitions. [2024-12-06 00:13:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2151 transitions. [2024-12-06 00:13:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:13:45,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:13:47,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1455 states and 2156 transitions. [2024-12-06 00:13:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2156 transitions. [2024-12-06 00:13:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:13:47,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:13:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:47,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1456 states and 2156 transitions. [2024-12-06 00:13:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2156 transitions. [2024-12-06 00:13:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:13:47,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:47,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:48,014 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:14:00,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1459 states and 2162 transitions. [2024-12-06 00:14:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2162 transitions. [2024-12-06 00:14:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:14:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:00,107 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:14:01,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:01,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1460 states and 2165 transitions. [2024-12-06 00:14:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2165 transitions. [2024-12-06 00:14:01,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:14:01,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:01,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:01,524 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:14:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1461 states and 2166 transitions. [2024-12-06 00:14:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2166 transitions. [2024-12-06 00:14:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:14:02,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:14:03,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:03,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1462 states and 2166 transitions. [2024-12-06 00:14:03,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2166 transitions. [2024-12-06 00:14:03,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:14:03,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:03,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:14:04,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:04,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1463 states and 2166 transitions. [2024-12-06 00:14:04,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2166 transitions. [2024-12-06 00:14:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:14:04,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:04,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:14:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:04,949 INFO L256 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 00:14:04,951 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:14:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:14:08,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:08,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1466 states and 2170 transitions. [2024-12-06 00:14:08,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2170 transitions. [2024-12-06 00:14:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:14:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:14:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:08,628 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:14:08,629 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:14:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:14:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1468 states and 2174 transitions. [2024-12-06 00:14:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2174 transitions. [2024-12-06 00:14:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:14:11,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:11,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-06 00:14:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1469 states and 2176 transitions. [2024-12-06 00:14:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2176 transitions. [2024-12-06 00:14:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:14:11,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:14:14,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:14,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1473 states and 2183 transitions. [2024-12-06 00:14:14,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2183 transitions. [2024-12-06 00:14:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:14:14,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:14,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:14:22,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1476 states and 2189 transitions. [2024-12-06 00:14:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2189 transitions. [2024-12-06 00:14:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:14:22,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:22,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:14:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:22,266 INFO L256 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:14:22,267 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:14:30,471 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:14:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1515 states and 2245 transitions. [2024-12-06 00:14:42,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2245 transitions. [2024-12-06 00:14:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:14:42,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:14:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:42,894 INFO L256 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 00:14:42,895 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:14:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:14:53,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1521 states and 2257 transitions. [2024-12-06 00:14:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2257 transitions. [2024-12-06 00:14:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:14:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:14:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:53,336 INFO L256 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:14:53,337 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:15:01,397 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:15:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1531 states and 2284 transitions. [2024-12-06 00:15:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2284 transitions. [2024-12-06 00:15:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:15:08,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:15:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:08,411 INFO L256 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:15:08,412 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:15:15,994 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:15:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1534 states and 2288 transitions. [2024-12-06 00:15:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2288 transitions. [2024-12-06 00:15:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:15:18,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:15:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:18,902 INFO L256 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:15:18,904 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:15:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:15:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1537 states and 2295 transitions. [2024-12-06 00:15:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2295 transitions. [2024-12-06 00:15:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:15:30,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:30,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:15:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:30,321 INFO L256 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:15:30,322 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:15:38,354 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:15:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:40,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1539 states and 2296 transitions. [2024-12-06 00:15:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2296 transitions. [2024-12-06 00:15:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:15:40,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:15:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:40,738 INFO L256 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:15:40,740 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:15:48,369 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:15:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1540 states and 2296 transitions. [2024-12-06 00:15:49,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2296 transitions. [2024-12-06 00:15:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:15:49,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:49,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:15:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:49,402 INFO L256 TraceCheckSpWp]: Trace formula consists of 231 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:15:49,403 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:15:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 00:15:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1547 states and 2309 transitions. [2024-12-06 00:15:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2309 transitions. [2024-12-06 00:15:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:15:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:15:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:56,896 INFO L256 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 00:15:56,897 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:15:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-12-06 00:15:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1550 states and 2315 transitions. [2024-12-06 00:15:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2315 transitions. [2024-12-06 00:15:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:15:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:15:59,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:59,426 INFO L256 TraceCheckSpWp]: Trace formula consists of 236 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:15:59,427 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:16:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:16:08,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:08,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1554 states and 2319 transitions. [2024-12-06 00:16:08,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2319 transitions. [2024-12-06 00:16:08,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:16:08,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:08,917 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 00:16:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1555 states and 2321 transitions. [2024-12-06 00:16:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2321 transitions. [2024-12-06 00:16:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:16:09,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:09,118 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 00:16:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:09,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1557 states and 2324 transitions. [2024-12-06 00:16:09,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2324 transitions. [2024-12-06 00:16:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:16:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:16:24,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1580 states and 2359 transitions. [2024-12-06 00:16:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2359 transitions. [2024-12-06 00:16:24,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:16:24,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:24,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:24,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:24,753 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 00:16:29,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1583 states and 2363 transitions. [2024-12-06 00:16:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2363 transitions. [2024-12-06 00:16:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:16:29,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:29,633 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-06 00:16:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1608 states and 2401 transitions. [2024-12-06 00:16:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2401 transitions. [2024-12-06 00:16:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:16:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:46,133 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-12-06 00:17:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:06,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1639 states and 2448 transitions. [2024-12-06 00:17:06,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2448 transitions. [2024-12-06 00:17:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:17:06,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:06,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:17:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:06,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 239 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-12-06 00:17:06,100 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:17:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:17:27,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1671 states and 2490 transitions. [2024-12-06 00:17:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2490 transitions. [2024-12-06 00:17:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:17:27,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:28,920 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:17:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1706 states and 2537 transitions. [2024-12-06 00:17:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2537 transitions. [2024-12-06 00:17:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:17:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:17:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:44,213 INFO L256 TraceCheckSpWp]: Trace formula consists of 248 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 00:17:44,214 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:17:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:17:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1713 states and 2553 transitions. [2024-12-06 00:17:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2553 transitions. [2024-12-06 00:17:46,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:17:46,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:46,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-06 00:17:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:48,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1715 states and 2556 transitions. [2024-12-06 00:17:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2556 transitions. [2024-12-06 00:17:48,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:17:48,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:48,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:48,408 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 00:17:50,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:50,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1718 states and 2560 transitions. [2024-12-06 00:17:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2560 transitions. [2024-12-06 00:17:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:17:50,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:17:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:56,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1722 states and 2565 transitions. [2024-12-06 00:17:56,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2565 transitions. [2024-12-06 00:17:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:17:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:17:56,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:56,883 INFO L256 TraceCheckSpWp]: Trace formula consists of 255 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:17:56,885 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:17:58,002 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:18:03,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1756 states and 2610 transitions. [2024-12-06 00:18:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2610 transitions. [2024-12-06 00:18:03,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:18:03,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:03,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:18:03,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:03,656 INFO L256 TraceCheckSpWp]: Trace formula consists of 255 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:18:03,657 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:18:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:18:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1760 states and 2618 transitions. [2024-12-06 00:18:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2618 transitions. [2024-12-06 00:18:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:18:08,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:18:08,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:08,493 INFO L256 TraceCheckSpWp]: Trace formula consists of 255 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:18:08,494 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:18:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:18:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1763 states and 2620 transitions. [2024-12-06 00:18:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2620 transitions. [2024-12-06 00:18:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:18:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:18:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:11,602 INFO L256 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:18:11,603 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:18:13,645 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:18:22,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:22,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1775 states and 2634 transitions. [2024-12-06 00:18:22,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2634 transitions. [2024-12-06 00:18:22,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:18:22,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:22,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:22,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:18:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:22,265 INFO L256 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-12-06 00:18:22,266 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:18:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:18:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1806 states and 2690 transitions. [2024-12-06 00:18:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2690 transitions. [2024-12-06 00:18:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:18:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:18:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:38,974 INFO L256 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-12-06 00:18:38,976 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:18:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:18:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1807 states and 2690 transitions. [2024-12-06 00:18:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2690 transitions. [2024-12-06 00:18:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:18:44,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:44,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:44,859 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:18:46,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:46,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1809 states and 2693 transitions. [2024-12-06 00:18:46,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2693 transitions. [2024-12-06 00:18:46,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:18:46,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:46,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:48,215 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:18:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1840 states and 2733 transitions. [2024-12-06 00:18:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2733 transitions. [2024-12-06 00:18:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:18:59,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:59,976 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 00:19:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1839 states and 2732 transitions. [2024-12-06 00:19:01,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2732 transitions. [2024-12-06 00:19:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:19:01,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:03,812 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:19:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1872 states and 2777 transitions. [2024-12-06 00:19:13,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2777 transitions. [2024-12-06 00:19:13,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:19:13,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:13,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:19:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:13,878 INFO L256 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-12-06 00:19:13,880 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:19:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:19:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1878 states and 2790 transitions. [2024-12-06 00:19:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2790 transitions. [2024-12-06 00:19:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:19:23,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:23,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:24,646 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:19:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1881 states and 2794 transitions. [2024-12-06 00:19:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2794 transitions. [2024-12-06 00:19:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:19:29,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 00:19:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:33,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1885 states and 2801 transitions. [2024-12-06 00:19:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2801 transitions. [2024-12-06 00:19:33,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:19:33,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:34,005 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 00:19:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:39,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1895 states and 2815 transitions. [2024-12-06 00:19:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2815 transitions. [2024-12-06 00:19:39,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:19:39,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:39,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:41,379 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:19:47,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:47,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1901 states and 2830 transitions. [2024-12-06 00:19:47,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2830 transitions. [2024-12-06 00:19:47,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:19:47,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-12-06 00:19:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1900 states and 2829 transitions. [2024-12-06 00:19:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2829 transitions. [2024-12-06 00:19:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:19:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:19:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:48,083 INFO L256 TraceCheckSpWp]: Trace formula consists of 263 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-12-06 00:19:48,084 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:19:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:19:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1904 states and 2840 transitions. [2024-12-06 00:19:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2840 transitions. [2024-12-06 00:19:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:19:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:19:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:53,210 INFO L256 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:19:53,212 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:19:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:20:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1916 states and 2856 transitions. [2024-12-06 00:20:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2856 transitions. [2024-12-06 00:20:02,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:20:02,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:05,141 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:20:09,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1916 states and 2855 transitions. [2024-12-06 00:20:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2855 transitions. [2024-12-06 00:20:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:20:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:20:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1917 states and 2857 transitions. [2024-12-06 00:20:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2857 transitions. [2024-12-06 00:20:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:20:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:13,329 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 00:20:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:21,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1943 states and 2889 transitions. [2024-12-06 00:20:21,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2889 transitions. [2024-12-06 00:20:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:20:21,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-06 00:20:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1969 states and 2921 transitions. [2024-12-06 00:20:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2921 transitions. [2024-12-06 00:20:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:20:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 00:20:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1972 states and 2932 transitions. [2024-12-06 00:20:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2932 transitions. [2024-12-06 00:20:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:20:33,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:33,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:33,080 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-06 00:20:35,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1973 states and 2933 transitions. [2024-12-06 00:20:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2933 transitions. [2024-12-06 00:20:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:20:35,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:35,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:20:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:35,076 INFO L256 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 00:20:35,077 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:20:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:20:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2002 states and 2968 transitions. [2024-12-06 00:20:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 2968 transitions. [2024-12-06 00:20:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:20:46,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:46,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 120 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked.