./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/verifythis/elimination_max_rec.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_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/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_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/verifythis/elimination_max_rec.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/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_a92b94a8-1499-4032-8f70-ffb6b216f1c9/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 1d89bfe4b4c4586e423a8e3ebdbb120ac074219803de53807cd9f075553c6e3a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:31:48,930 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:31:48,985 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:31:48,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:31:48,989 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:31:49,008 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:31:49,009 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:31:49,009 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:31:49,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:31:49,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:31:49,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:31:49,010 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:31:49,010 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:31:49,010 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:31:49,010 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:31:49,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:31:49,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:31:49,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:31:49,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:31:49,011 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:31:49,011 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:31:49,011 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:31:49,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:31:49,011 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:31:49,011 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:31:49,011 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:31:49,011 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:31:49,012 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:31:49,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:31:49,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:31:49,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:31:49,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:31:49,012 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:31:49,012 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:31:49,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:31:49,012 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_a92b94a8-1499-4032-8f70-ffb6b216f1c9/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 -> 1d89bfe4b4c4586e423a8e3ebdbb120ac074219803de53807cd9f075553c6e3a [2024-12-06 00:31:49,214 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:31:49,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:31:49,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:31:49,225 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:31:49,225 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:31:49,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/verifythis/elimination_max_rec.c [2024-12-06 00:31:51,834 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/data/b4d9e85a2/1930134ddbd24d9c81580c7d2cb68c1b/FLAGab9da6db2 [2024-12-06 00:31:52,046 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:31:52,047 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/sv-benchmarks/c/verifythis/elimination_max_rec.c [2024-12-06 00:31:52,053 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/data/b4d9e85a2/1930134ddbd24d9c81580c7d2cb68c1b/FLAGab9da6db2 [2024-12-06 00:31:52,423 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/data/b4d9e85a2/1930134ddbd24d9c81580c7d2cb68c1b [2024-12-06 00:31:52,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:31:52,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:31:52,427 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:31:52,427 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:31:52,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:31:52,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e087a3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52, skipping insertion in model container [2024-12-06 00:31:52,431 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,441 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:31:52,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:31:52,544 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:31:52,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:31:52,565 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:31:52,565 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52 WrapperNode [2024-12-06 00:31:52,565 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:31:52,566 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:31:52,566 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:31:52,566 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:31:52,571 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,575 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,585 INFO L138 Inliner]: procedures = 19, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 33 [2024-12-06 00:31:52,585 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:31:52,586 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:31:52,586 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:31:52,586 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:31:52,591 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,591 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,592 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,592 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,596 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,596 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,598 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,599 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,599 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,600 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:31:52,601 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:31:52,601 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:31:52,601 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:31:52,602 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:31:52,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:31:52,623 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:31:52,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a92b94a8-1499-4032-8f70-ffb6b216f1c9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:31:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:31:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:31:52,645 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:31:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:31:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure check [2024-12-06 00:31:52,645 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2024-12-06 00:31:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:31:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:31:52,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:31:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:31:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:31:52,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:31:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:31:52,706 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:31:52,708 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:31:52,863 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-12-06 00:31:52,863 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:31:52,896 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:31:52,896 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 00:31:52,896 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:31:52 BoogieIcfgContainer [2024-12-06 00:31:52,897 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:31:52,897 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:31:52,897 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:31:52,907 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:31:52,907 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:31:52" (1/1) ... [2024-12-06 00:31:52,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:31:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:52,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 35 states and 39 transitions. [2024-12-06 00:31:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2024-12-06 00:31:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:31:52,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:53,201 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 00:31:53,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-12-06 00:31:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-12-06 00:31:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:31:53,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:53,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:53,328 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 00:31:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 33 states and 37 transitions. [2024-12-06 00:31:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-12-06 00:31:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:31:53,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:53,490 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 00:31:53,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-12-06 00:31:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-12-06 00:31:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:31:53,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:53,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:53,705 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 00:31:53,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:53,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 49 transitions. [2024-12-06 00:31:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-12-06 00:31:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:31:53,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:53,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:53,908 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 00:31:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 41 states and 50 transitions. [2024-12-06 00:31:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-12-06 00:31:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:31:53,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:53,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:53,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:54,032 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 00:31:54,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 61 transitions. [2024-12-06 00:31:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-12-06 00:31:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:31:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:54,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:54,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 55 states and 77 transitions. [2024-12-06 00:31:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 77 transitions. [2024-12-06 00:31:54,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:31:54,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:54,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:54,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 58 states and 82 transitions. [2024-12-06 00:31:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2024-12-06 00:31:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:31:55,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:55,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 63 states and 91 transitions. [2024-12-06 00:31:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 91 transitions. [2024-12-06 00:31:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:57,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 71 states and 107 transitions. [2024-12-06 00:31:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 107 transitions. [2024-12-06 00:31:57,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:57,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:57,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:31:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 79 states and 118 transitions. [2024-12-06 00:31:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 118 transitions. [2024-12-06 00:31:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:31:58,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:58,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:31:59,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 80 states and 118 transitions. [2024-12-06 00:31:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 118 transitions. [2024-12-06 00:31:59,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:31:59,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:59,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:31:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 82 states and 120 transitions. [2024-12-06 00:31:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 120 transitions. [2024-12-06 00:31:59,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:31:59,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:32:00,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:00,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 90 states and 136 transitions. [2024-12-06 00:32:00,537 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 136 transitions. [2024-12-06 00:32:00,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:32:00,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:00,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:00,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:32:01,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:01,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 98 states and 147 transitions. [2024-12-06 00:32:01,410 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 147 transitions. [2024-12-06 00:32:01,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:32:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:01,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:01,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:32:01,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:01,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 100 states and 150 transitions. [2024-12-06 00:32:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 150 transitions. [2024-12-06 00:32:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:32:01,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:01,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:32:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 108 states and 166 transitions. [2024-12-06 00:32:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 166 transitions. [2024-12-06 00:32:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:32:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:02,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:32:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 136 states and 218 transitions. [2024-12-06 00:32:07,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 218 transitions. [2024-12-06 00:32:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:32:07,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:32:07,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:07,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 136 states and 217 transitions. [2024-12-06 00:32:07,816 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 217 transitions. [2024-12-06 00:32:07,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:32:07,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:09,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:09,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 144 states and 233 transitions. [2024-12-06 00:32:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 233 transitions. [2024-12-06 00:32:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:32:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 00:32:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 160 states and 257 transitions. [2024-12-06 00:32:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 257 transitions. [2024-12-06 00:32:12,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:32:12,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:12,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 37 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 00:32:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 160 states and 256 transitions. [2024-12-06 00:32:12,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 256 transitions. [2024-12-06 00:32:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:32:12,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:32:14,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:14,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 168 states and 272 transitions. [2024-12-06 00:32:14,452 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 272 transitions. [2024-12-06 00:32:14,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:32:14,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:14,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:14,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:14,568 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:32:15,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 176 states and 283 transitions. [2024-12-06 00:32:15,737 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 283 transitions. [2024-12-06 00:32:15,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:32:15,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:15,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:15,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 00:32:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 182 states and 294 transitions. [2024-12-06 00:32:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 294 transitions. [2024-12-06 00:32:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:32:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:18,633 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:32:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:19,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 184 states and 297 transitions. [2024-12-06 00:32:19,560 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 297 transitions. [2024-12-06 00:32:19,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:32:19,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:19,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:32:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 192 states and 313 transitions. [2024-12-06 00:32:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 313 transitions. [2024-12-06 00:32:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:32:21,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:21,617 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 00:32:22,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 200 states and 324 transitions. [2024-12-06 00:32:22,880 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 324 transitions. [2024-12-06 00:32:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:32:22,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:22,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:23,014 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 00:32:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 202 states and 327 transitions. [2024-12-06 00:32:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 327 transitions. [2024-12-06 00:32:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:32:23,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:23,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:23,968 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 00:32:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 210 states and 338 transitions. [2024-12-06 00:32:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 338 transitions. [2024-12-06 00:32:25,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:25,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:25,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:25,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:32:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 218 states and 354 transitions. [2024-12-06 00:32:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2024-12-06 00:32:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-12-06 00:32:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 226 states and 365 transitions. [2024-12-06 00:32:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 365 transitions. [2024-12-06 00:32:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:29,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:29,243 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 197 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 00:32:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 228 states and 368 transitions. [2024-12-06 00:32:30,173 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 368 transitions. [2024-12-06 00:32:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:32:30,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:30,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:32:32,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:32,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 236 states and 384 transitions. [2024-12-06 00:32:32,469 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 384 transitions. [2024-12-06 00:32:32,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:32:32,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:32,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-12-06 00:32:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 244 states and 395 transitions. [2024-12-06 00:32:34,093 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 395 transitions. [2024-12-06 00:32:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:32:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 61 proven. 28 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 00:32:43,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 463 transitions. [2024-12-06 00:32:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 463 transitions. [2024-12-06 00:32:43,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:32:43,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:43,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:32:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 288 states and 479 transitions. [2024-12-06 00:32:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 479 transitions. [2024-12-06 00:32:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:32:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:46,118 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-12-06 00:32:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 296 states and 490 transitions. [2024-12-06 00:32:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 490 transitions. [2024-12-06 00:32:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:32:47,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:47,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 327 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-12-06 00:32:49,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 298 states and 493 transitions. [2024-12-06 00:32:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 493 transitions. [2024-12-06 00:32:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:32:49,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:32:52,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:52,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 306 states and 509 transitions. [2024-12-06 00:32:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 509 transitions. [2024-12-06 00:32:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:32:52,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:52,363 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 00:32:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 314 states and 520 transitions. [2024-12-06 00:32:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 520 transitions. [2024-12-06 00:32:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:32:54,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:54,627 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 404 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 00:32:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 316 states and 523 transitions. [2024-12-06 00:32:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 523 transitions. [2024-12-06 00:32:55,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:32:55,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:55,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:56,843 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 0 proven. 517 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 00:32:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 324 states and 539 transitions. [2024-12-06 00:32:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 539 transitions. [2024-12-06 00:32:59,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:32:59,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2024-12-06 00:33:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 332 states and 550 transitions. [2024-12-06 00:33:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 550 transitions. [2024-12-06 00:33:01,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:33:01,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:01,665 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 489 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 00:33:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 334 states and 553 transitions. [2024-12-06 00:33:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 553 transitions. [2024-12-06 00:33:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:33:02,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:02,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 00:33:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 342 states and 569 transitions. [2024-12-06 00:33:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 569 transitions. [2024-12-06 00:33:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:33:06,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:06,530 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-12-06 00:33:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:08,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 350 states and 580 transitions. [2024-12-06 00:33:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 580 transitions. [2024-12-06 00:33:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:33:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 582 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:33:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:10,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 352 states and 583 transitions. [2024-12-06 00:33:10,413 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 583 transitions. [2024-12-06 00:33:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:33:10,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:10,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 00:33:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:13,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 360 states and 599 transitions. [2024-12-06 00:33:13,973 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 599 transitions. [2024-12-06 00:33:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:33:13,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:13,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-12-06 00:33:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 368 states and 610 transitions. [2024-12-06 00:33:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 610 transitions. [2024-12-06 00:33:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:33:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:16,749 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-12-06 00:33:18,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 370 states and 613 transitions. [2024-12-06 00:33:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 613 transitions. [2024-12-06 00:33:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:33:18,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:18,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 826 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 00:33:21,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:21,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 378 states and 629 transitions. [2024-12-06 00:33:21,828 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 629 transitions. [2024-12-06 00:33:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:33:21,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:21,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:21,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-12-06 00:33:24,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 386 states and 640 transitions. [2024-12-06 00:33:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 640 transitions. [2024-12-06 00:33:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:33:24,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 792 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-06 00:33:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 388 states and 643 transitions. [2024-12-06 00:33:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 643 transitions. [2024-12-06 00:33:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:33:26,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:27,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 0 proven. 945 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 00:33:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 396 states and 659 transitions. [2024-12-06 00:33:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 659 transitions. [2024-12-06 00:33:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:33:30,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:30,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-12-06 00:33:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 404 states and 670 transitions. [2024-12-06 00:33:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 670 transitions. [2024-12-06 00:33:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:33:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 909 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-12-06 00:33:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 406 states and 673 transitions. [2024-12-06 00:33:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 673 transitions. [2024-12-06 00:33:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:33:34,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 0 proven. 1072 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-12-06 00:33:38,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:38,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 414 states and 689 transitions. [2024-12-06 00:33:38,970 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 689 transitions. [2024-12-06 00:33:38,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:33:38,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:38,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1312 trivial. 0 not checked. [2024-12-06 00:33:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 422 states and 700 transitions. [2024-12-06 00:33:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 700 transitions. [2024-12-06 00:33:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:33:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:42,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 0 proven. 1034 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 00:33:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 424 states and 703 transitions. [2024-12-06 00:33:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 703 transitions. [2024-12-06 00:33:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:33:44,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1513 backedges. 0 proven. 1207 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 00:33:48,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:48,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 432 states and 719 transitions. [2024-12-06 00:33:48,393 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 719 transitions. [2024-12-06 00:33:48,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:33:48,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:48,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:48,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1479 trivial. 0 not checked. [2024-12-06 00:33:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 440 states and 730 transitions. [2024-12-06 00:33:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 730 transitions. [2024-12-06 00:33:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:33:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:51,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 133 proven. 64 refuted. 0 times theorem prover too weak. 1282 trivial. 0 not checked. [2024-12-06 00:34:22,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:22,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 516 states and 872 transitions. [2024-12-06 00:34:22,289 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 872 transitions. [2024-12-06 00:34:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 00:34:22,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:22,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:23,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1692 backedges. 0 proven. 1350 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-06 00:34:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 524 states and 888 transitions. [2024-12-06 00:34:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 888 transitions. [2024-12-06 00:34:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 00:34:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:27,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-12-06 00:34:30,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:30,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 532 states and 899 transitions. [2024-12-06 00:34:30,732 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 899 transitions. [2024-12-06 00:34:30,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 00:34:30,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:30,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1308 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-12-06 00:34:33,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 534 states and 902 transitions. [2024-12-06 00:34:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 902 transitions. [2024-12-06 00:34:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:34:33,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1881 backedges. 0 proven. 1501 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 00:34:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 542 states and 918 transitions. [2024-12-06 00:34:39,218 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 918 transitions. [2024-12-06 00:34:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:34:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:39,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1843 trivial. 0 not checked. [2024-12-06 00:34:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:42,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 550 states and 929 transitions. [2024-12-06 00:34:42,830 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 929 transitions. [2024-12-06 00:34:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:34:42,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:42,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:43,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1843 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 386 trivial. 0 not checked. [2024-12-06 00:34:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:45,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 552 states and 932 transitions. [2024-12-06 00:34:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 932 transitions. [2024-12-06 00:34:45,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 00:34:45,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:47,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 1660 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 00:34:51,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 560 states and 948 transitions. [2024-12-06 00:34:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 948 transitions. [2024-12-06 00:34:51,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 00:34:51,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:51,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:51,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2040 trivial. 0 not checked. [2024-12-06 00:34:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 568 states and 959 transitions. [2024-12-06 00:34:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 959 transitions. [2024-12-06 00:34:55,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 00:34:55,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:55,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 0 proven. 1614 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-12-06 00:34:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 570 states and 962 transitions. [2024-12-06 00:34:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 962 transitions. [2024-12-06 00:34:58,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 00:34:58,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:58,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2289 backedges. 0 proven. 1827 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 00:35:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:04,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 578 states and 978 transitions. [2024-12-06 00:35:04,618 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 978 transitions. [2024-12-06 00:35:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 00:35:04,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:05,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2247 trivial. 0 not checked. [2024-12-06 00:35:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 586 states and 989 transitions. [2024-12-06 00:35:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 989 transitions. [2024-12-06 00:35:08,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 00:35:08,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:08,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:09,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 1779 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-12-06 00:35:11,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 588 states and 992 transitions. [2024-12-06 00:35:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 992 transitions. [2024-12-06 00:35:11,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 00:35:11,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:11,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-12-06 00:35:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 596 states and 1008 transitions. [2024-12-06 00:35:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1008 transitions. [2024-12-06 00:35:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 00:35:17,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2464 trivial. 0 not checked. [2024-12-06 00:35:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 604 states and 1019 transitions. [2024-12-06 00:35:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1019 transitions. [2024-12-06 00:35:22,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 00:35:22,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:22,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2464 backedges. 0 proven. 1952 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 00:35:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:25,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 606 states and 1022 transitions. [2024-12-06 00:35:25,509 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1022 transitions. [2024-12-06 00:35:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 00:35:25,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2737 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 00:35:32,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:32,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 614 states and 1038 transitions. [2024-12-06 00:35:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1038 transitions. [2024-12-06 00:35:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 00:35:32,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:32,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2691 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2691 trivial. 0 not checked. [2024-12-06 00:35:36,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 622 states and 1049 transitions. [2024-12-06 00:35:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1049 transitions. [2024-12-06 00:35:36,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 00:35:36,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2691 backedges. 0 proven. 2133 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 00:35:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:39,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 624 states and 1052 transitions. [2024-12-06 00:35:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1052 transitions. [2024-12-06 00:35:39,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 00:35:39,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:39,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2976 backedges. 0 proven. 2376 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-12-06 00:35:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:46,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 632 states and 1068 transitions. [2024-12-06 00:35:46,585 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1068 transitions. [2024-12-06 00:35:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 00:35:46,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2928 trivial. 0 not checked. [2024-12-06 00:35:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:50,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 640 states and 1079 transitions. [2024-12-06 00:35:50,985 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1079 transitions. [2024-12-06 00:35:50,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 00:35:50,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:50,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 0 proven. 2322 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-12-06 00:35:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 642 states and 1082 transitions. [2024-12-06 00:35:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1082 transitions. [2024-12-06 00:35:54,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:35:54,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:57,259 INFO L134 CoverageAnalysis]: Checked inductivity of 3225 backedges. 0 proven. 2575 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 00:36:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 650 states and 1098 transitions. [2024-12-06 00:36:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1098 transitions. [2024-12-06 00:36:01,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:36:01,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:02,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-12-06 00:36:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 658 states and 1109 transitions. [2024-12-06 00:36:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1109 transitions. [2024-12-06 00:36:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:36:06,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:07,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 2519 refuted. 0 times theorem prover too weak. 656 trivial. 0 not checked. [2024-12-06 00:36:10,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 660 states and 1112 transitions. [2024-12-06 00:36:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1112 transitions. [2024-12-06 00:36:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 00:36:10,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 3484 backedges. 0 proven. 2782 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 00:36:17,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 668 states and 1128 transitions. [2024-12-06 00:36:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1128 transitions. [2024-12-06 00:36:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 00:36:17,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:17,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:18,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3432 trivial. 0 not checked. [2024-12-06 00:36:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 676 states and 1139 transitions. [2024-12-06 00:36:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1139 transitions. [2024-12-06 00:36:22,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 00:36:22,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:22,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 0 proven. 2724 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-06 00:36:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:26,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 678 states and 1142 transitions. [2024-12-06 00:36:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1142 transitions. [2024-12-06 00:36:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 00:36:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:26,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3753 backedges. 0 proven. 2997 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 00:36:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 686 states and 1158 transitions. [2024-12-06 00:36:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1158 transitions. [2024-12-06 00:36:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 00:36:34,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3699 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3699 trivial. 0 not checked. [2024-12-06 00:36:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 694 states and 1169 transitions. [2024-12-06 00:36:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1169 transitions. [2024-12-06 00:36:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 00:36:39,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3699 backedges. 0 proven. 2937 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-06 00:36:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 696 states and 1172 transitions. [2024-12-06 00:36:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1172 transitions. [2024-12-06 00:36:43,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 00:36:43,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 3220 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-12-06 00:36:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 704 states and 1188 transitions. [2024-12-06 00:36:51,693 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1188 transitions. [2024-12-06 00:36:51,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 00:36:51,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:51,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3976 trivial. 0 not checked. [2024-12-06 00:36:56,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 712 states and 1199 transitions. [2024-12-06 00:36:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1199 transitions. [2024-12-06 00:36:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 00:36:56,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:56,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 0 proven. 3158 refuted. 0 times theorem prover too weak. 818 trivial. 0 not checked. [2024-12-06 00:37:01,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:01,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 714 states and 1202 transitions. [2024-12-06 00:37:01,443 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1202 transitions. [2024-12-06 00:37:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 00:37:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:05,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4321 backedges. 0 proven. 3451 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:37:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 722 states and 1218 transitions. [2024-12-06 00:37:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1218 transitions. [2024-12-06 00:37:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 00:37:10,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:11,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4263 trivial. 0 not checked. [2024-12-06 00:37:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 730 states and 1229 transitions. [2024-12-06 00:37:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1229 transitions. [2024-12-06 00:37:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 00:37:15,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4263 backedges. 0 proven. 3387 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2024-12-06 00:37:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 732 states and 1232 transitions. [2024-12-06 00:37:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1232 transitions. [2024-12-06 00:37:20,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 00:37:20,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:20,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:24,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 3690 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-12-06 00:37:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 740 states and 1248 transitions. [2024-12-06 00:37:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1248 transitions. [2024-12-06 00:37:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 00:37:28,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:29,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-12-06 00:37:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 748 states and 1259 transitions. [2024-12-06 00:37:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1259 transitions. [2024-12-06 00:37:34,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 00:37:34,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:34,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 3624 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 00:37:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:39,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 750 states and 1262 transitions. [2024-12-06 00:37:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1262 transitions. [2024-12-06 00:37:39,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 00:37:39,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:39,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4929 backedges. 0 proven. 3937 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 00:37:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:48,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 758 states and 1278 transitions. [2024-12-06 00:37:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1278 transitions. [2024-12-06 00:37:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 00:37:48,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:49,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-12-06 00:37:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:53,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 766 states and 1289 transitions. [2024-12-06 00:37:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1289 transitions. [2024-12-06 00:37:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 00:37:53,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 3869 refuted. 0 times theorem prover too weak. 998 trivial. 0 not checked. [2024-12-06 00:37:59,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 768 states and 1292 transitions. [2024-12-06 00:37:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1292 transitions. [2024-12-06 00:37:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 00:37:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:59,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5248 backedges. 0 proven. 4192 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-12-06 00:38:08,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:08,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 776 states and 1308 transitions. [2024-12-06 00:38:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1308 transitions. [2024-12-06 00:38:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 00:38:08,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 5184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5184 trivial. 0 not checked. [2024-12-06 00:38:14,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 784 states and 1319 transitions. [2024-12-06 00:38:14,331 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1319 transitions. [2024-12-06 00:38:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 00:38:14,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5184 backedges. 0 proven. 4122 refuted. 0 times theorem prover too weak. 1062 trivial. 0 not checked. [2024-12-06 00:38:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 786 states and 1322 transitions. [2024-12-06 00:38:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1322 transitions. [2024-12-06 00:38:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-06 00:38:20,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:20,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5577 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-06 00:38:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:29,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 794 states and 1338 transitions. [2024-12-06 00:38:29,658 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1338 transitions. [2024-12-06 00:38:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-06 00:38:29,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:29,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:30,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2024-12-06 00:38:35,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 802 states and 1349 transitions. [2024-12-06 00:38:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1349 transitions. [2024-12-06 00:38:35,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-06 00:38:35,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:35,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:38,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 4383 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-12-06 00:38:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:41,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 804 states and 1352 transitions. [2024-12-06 00:38:41,746 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1352 transitions. [2024-12-06 00:38:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 00:38:41,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 5916 backedges. 0 proven. 4726 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-12-06 00:38:51,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:51,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 812 states and 1368 transitions. [2024-12-06 00:38:51,856 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1368 transitions. [2024-12-06 00:38:51,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 00:38:51,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:51,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:51,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5848 trivial. 0 not checked. [2024-12-06 00:38:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 820 states and 1379 transitions. [2024-12-06 00:38:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1379 transitions. [2024-12-06 00:38:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 00:38:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 5848 backedges. 0 proven. 4652 refuted. 0 times theorem prover too weak. 1196 trivial. 0 not checked. [2024-12-06 00:39:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 822 states and 1382 transitions. [2024-12-06 00:39:04,513 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1382 transitions. [2024-12-06 00:39:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 00:39:04,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 6265 backedges. 0 proven. 5005 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-12-06 00:39:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 830 states and 1398 transitions. [2024-12-06 00:39:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1398 transitions. [2024-12-06 00:39:14,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 00:39:14,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 6195 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 6055 trivial. 0 not checked. [2024-12-06 00:41:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 986 states and 1691 transitions. [2024-12-06 00:41:11,946 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1691 transitions. [2024-12-06 00:41:11,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 00:41:11,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:11,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 6129 backedges. 209 proven. 136 refuted. 0 times theorem prover too weak. 5784 trivial. 0 not checked. [2024-12-06 00:41:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 986 states and 1690 transitions. [2024-12-06 00:41:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1690 transitions. [2024-12-06 00:41:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:41:15,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 6624 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-12-06 00:41:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:27,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 994 states and 1706 transitions. [2024-12-06 00:41:27,785 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1706 transitions. [2024-12-06 00:41:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:41:27,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 6552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6552 trivial. 0 not checked. [2024-12-06 00:41:45,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1010 states and 1730 transitions. [2024-12-06 00:41:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1730 transitions. [2024-12-06 00:41:45,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:41:45,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:45,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 741 proven. 132 refuted. 0 times theorem prover too weak. 5611 trivial. 0 not checked. [2024-12-06 00:41:49,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:49,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1010 states and 1729 transitions. [2024-12-06 00:41:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1729 transitions. [2024-12-06 00:41:49,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:41:49,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:49,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 980 proven. 128 refuted. 0 times theorem prover too weak. 5376 trivial. 0 not checked. [2024-12-06 00:41:53,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1010 states and 1728 transitions. [2024-12-06 00:41:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1728 transitions. [2024-12-06 00:41:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:41:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:54,787 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1203 proven. 124 refuted. 0 times theorem prover too weak. 5157 trivial. 0 not checked. [2024-12-06 00:41:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1010 states and 1727 transitions. [2024-12-06 00:41:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1727 transitions. [2024-12-06 00:41:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:41:57,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:57,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:57,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1410 proven. 120 refuted. 0 times theorem prover too weak. 4954 trivial. 0 not checked. [2024-12-06 00:42:01,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:01,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1010 states and 1726 transitions. [2024-12-06 00:42:01,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1726 transitions. [2024-12-06 00:42:01,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:01,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:01,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:02,308 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1601 proven. 116 refuted. 0 times theorem prover too weak. 4767 trivial. 0 not checked. [2024-12-06 00:42:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1010 states and 1725 transitions. [2024-12-06 00:42:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1725 transitions. [2024-12-06 00:42:04,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:04,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1776 proven. 112 refuted. 0 times theorem prover too weak. 4596 trivial. 0 not checked. [2024-12-06 00:42:07,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:07,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1010 states and 1724 transitions. [2024-12-06 00:42:07,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1724 transitions. [2024-12-06 00:42:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:07,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:07,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:09,049 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1935 proven. 108 refuted. 0 times theorem prover too weak. 4441 trivial. 0 not checked. [2024-12-06 00:42:11,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1010 states and 1723 transitions. [2024-12-06 00:42:11,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1723 transitions. [2024-12-06 00:42:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:11,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:11,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2078 proven. 104 refuted. 0 times theorem prover too weak. 4302 trivial. 0 not checked. [2024-12-06 00:42:14,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:14,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1010 states and 1722 transitions. [2024-12-06 00:42:14,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1722 transitions. [2024-12-06 00:42:14,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:14,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:14,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:15,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2205 proven. 100 refuted. 0 times theorem prover too weak. 4179 trivial. 0 not checked. [2024-12-06 00:42:18,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1010 states and 1721 transitions. [2024-12-06 00:42:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1721 transitions. [2024-12-06 00:42:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:18,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2316 proven. 96 refuted. 0 times theorem prover too weak. 4072 trivial. 0 not checked. [2024-12-06 00:42:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1010 states and 1720 transitions. [2024-12-06 00:42:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1720 transitions. [2024-12-06 00:42:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:21,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2411 proven. 92 refuted. 0 times theorem prover too weak. 3981 trivial. 0 not checked. [2024-12-06 00:42:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1010 states and 1719 transitions. [2024-12-06 00:42:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1719 transitions. [2024-12-06 00:42:24,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:24,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:24,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:25,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2490 proven. 88 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-12-06 00:42:27,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1010 states and 1718 transitions. [2024-12-06 00:42:27,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1718 transitions. [2024-12-06 00:42:27,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:27,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:27,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2553 proven. 84 refuted. 0 times theorem prover too weak. 3847 trivial. 0 not checked. [2024-12-06 00:42:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1010 states and 1717 transitions. [2024-12-06 00:42:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1717 transitions. [2024-12-06 00:42:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:30,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2600 proven. 80 refuted. 0 times theorem prover too weak. 3804 trivial. 0 not checked. [2024-12-06 00:42:33,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:33,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1010 states and 1716 transitions. [2024-12-06 00:42:33,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1716 transitions. [2024-12-06 00:42:33,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:33,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:33,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:34,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2631 proven. 76 refuted. 0 times theorem prover too weak. 3777 trivial. 0 not checked. [2024-12-06 00:42:36,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1010 states and 1715 transitions. [2024-12-06 00:42:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1715 transitions. [2024-12-06 00:42:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:36,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:36,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:36,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2646 proven. 72 refuted. 0 times theorem prover too weak. 3766 trivial. 0 not checked. [2024-12-06 00:42:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:39,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1010 states and 1714 transitions. [2024-12-06 00:42:39,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1714 transitions. [2024-12-06 00:42:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:39,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2645 proven. 68 refuted. 0 times theorem prover too weak. 3771 trivial. 0 not checked. [2024-12-06 00:42:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1010 states and 1713 transitions. [2024-12-06 00:42:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1713 transitions. [2024-12-06 00:42:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:42,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2595 proven. 60 refuted. 0 times theorem prover too weak. 3829 trivial. 0 not checked. [2024-12-06 00:42:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1010 states and 1712 transitions. [2024-12-06 00:42:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1712 transitions. [2024-12-06 00:42:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:45,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2546 proven. 56 refuted. 0 times theorem prover too weak. 3882 trivial. 0 not checked. [2024-12-06 00:42:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:48,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1010 states and 1711 transitions. [2024-12-06 00:42:48,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1711 transitions. [2024-12-06 00:42:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:48,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:48,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2481 proven. 52 refuted. 0 times theorem prover too weak. 3951 trivial. 0 not checked. [2024-12-06 00:42:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1010 states and 1710 transitions. [2024-12-06 00:42:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1710 transitions. [2024-12-06 00:42:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:51,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2400 proven. 48 refuted. 0 times theorem prover too weak. 4036 trivial. 0 not checked. [2024-12-06 00:42:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1010 states and 1709 transitions. [2024-12-06 00:42:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1709 transitions. [2024-12-06 00:42:53,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:53,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:53,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2303 proven. 44 refuted. 0 times theorem prover too weak. 4137 trivial. 0 not checked. [2024-12-06 00:42:56,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:56,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1010 states and 1708 transitions. [2024-12-06 00:42:56,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1708 transitions. [2024-12-06 00:42:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:56,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:56,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2190 proven. 40 refuted. 0 times theorem prover too weak. 4254 trivial. 0 not checked. [2024-12-06 00:42:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:59,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1010 states and 1707 transitions. [2024-12-06 00:42:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1707 transitions. [2024-12-06 00:42:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:42:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 2061 proven. 36 refuted. 0 times theorem prover too weak. 4387 trivial. 0 not checked. [2024-12-06 00:43:01,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1010 states and 1706 transitions. [2024-12-06 00:43:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1706 transitions. [2024-12-06 00:43:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:43:01,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1916 proven. 32 refuted. 0 times theorem prover too weak. 4536 trivial. 0 not checked. [2024-12-06 00:43:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1010 states and 1705 transitions. [2024-12-06 00:43:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1705 transitions. [2024-12-06 00:43:04,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:43:04,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:04,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1578 proven. 24 refuted. 0 times theorem prover too weak. 4882 trivial. 0 not checked. [2024-12-06 00:43:06,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:06,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1010 states and 1704 transitions. [2024-12-06 00:43:06,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1704 transitions. [2024-12-06 00:43:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:43:06,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:06,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1385 proven. 20 refuted. 0 times theorem prover too weak. 5079 trivial. 0 not checked. [2024-12-06 00:43:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1010 states and 1703 transitions. [2024-12-06 00:43:08,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1703 transitions. [2024-12-06 00:43:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 00:43:08,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 1176 proven. 16 refuted. 0 times theorem prover too weak. 5292 trivial. 0 not checked. [2024-12-06 00:43:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1010 states and 1702 transitions. [2024-12-06 00:43:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1702 transitions. [2024-12-06 00:43:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 00:43:11,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:16,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6993 backedges. 0 proven. 5587 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-06 00:43:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:24,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1018 states and 1718 transitions. [2024-12-06 00:43:24,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1718 transitions. [2024-12-06 00:43:24,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 00:43:24,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:24,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:24,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6919 trivial. 0 not checked. [2024-12-06 00:43:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:32,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1026 states and 1729 transitions. [2024-12-06 00:43:32,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1729 transitions. [2024-12-06 00:43:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 00:43:32,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:32,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:34,169 INFO L134 CoverageAnalysis]: Checked inductivity of 6849 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 6626 trivial. 0 not checked. [2024-12-06 00:43:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1032 states and 1740 transitions. [2024-12-06 00:43:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1740 transitions. [2024-12-06 00:43:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 00:43:43,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 0 proven. 5507 refuted. 0 times theorem prover too weak. 1412 trivial. 0 not checked. [2024-12-06 00:43:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:51,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1034 states and 1743 transitions. [2024-12-06 00:43:51,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1743 transitions. [2024-12-06 00:43:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-06 00:43:51,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:51,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7372 backedges. 0 proven. 5890 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-12-06 00:44:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1042 states and 1759 transitions. [2024-12-06 00:44:05,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1759 transitions. [2024-12-06 00:44:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-06 00:44:05,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:05,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7296 trivial. 0 not checked. [2024-12-06 00:44:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1050 states and 1770 transitions. [2024-12-06 00:44:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1770 transitions. [2024-12-06 00:44:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-06 00:44:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7296 backedges. 0 proven. 5808 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-12-06 00:44:21,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:21,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1052 states and 1773 transitions. [2024-12-06 00:44:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1773 transitions. [2024-12-06 00:44:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-06 00:44:21,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7224 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 6708 trivial. 0 not checked. [2024-12-06 00:44:31,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:31,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1060 states and 1784 transitions. [2024-12-06 00:44:31,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1784 transitions. [2024-12-06 00:44:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-06 00:44:31,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:31,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:37,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7761 backedges. 0 proven. 6201 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-12-06 00:44:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1068 states and 1800 transitions. [2024-12-06 00:44:45,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1800 transitions. [2024-12-06 00:44:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-06 00:44:45,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:45,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7683 trivial. 0 not checked. [2024-12-06 00:44:54,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:54,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1076 states and 1811 transitions. [2024-12-06 00:44:54,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1811 transitions. [2024-12-06 00:44:54,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-06 00:44:54,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:54,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat