./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-fpi/s5if.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/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_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-fpi/s5if.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b618695aa08df106816e7defd71220f009a5c8c09539ff7c8c29235c85f2ce8d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:09:50,406 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:09:50,460 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:09:50,465 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:09:50,465 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:09:50,485 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:09:50,485 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:09:50,486 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:09:50,486 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:09:50,486 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:09:50,486 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:09:50,486 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:09:50,486 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:09:50,486 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:09:50,487 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:09:50,487 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:09:50,488 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:09:50,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:09:50,488 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:09:50,488 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:09:50,488 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:09:50,488 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:09:50,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:09:50,488 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_4d288169-19c1-4181-9ef2-5fa8e866d154/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 ! call(reach_error())) ) 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 -> b618695aa08df106816e7defd71220f009a5c8c09539ff7c8c29235c85f2ce8d [2024-12-06 01:09:50,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:09:50,719 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:09:50,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:09:50,723 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:09:50,723 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:09:50,724 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-fpi/s5if.c [2024-12-06 01:09:53,359 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/data/19a64456e/837d067ae96c4e8f875c1125b05008d2/FLAG33c5ebd42 [2024-12-06 01:09:53,557 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:09:53,557 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/sv-benchmarks/c/array-fpi/s5if.c [2024-12-06 01:09:53,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/data/19a64456e/837d067ae96c4e8f875c1125b05008d2/FLAG33c5ebd42 [2024-12-06 01:09:53,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/data/19a64456e/837d067ae96c4e8f875c1125b05008d2 [2024-12-06 01:09:53,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:09:53,582 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:09:53,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:09:53,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:09:53,588 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:09:53,589 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f6398d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53, skipping insertion in model container [2024-12-06 01:09:53,589 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,602 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:09:53,736 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/sv-benchmarks/c/array-fpi/s5if.c[587,600] [2024-12-06 01:09:53,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:09:53,764 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:09:53,775 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/sv-benchmarks/c/array-fpi/s5if.c[587,600] [2024-12-06 01:09:53,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:09:53,796 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:09:53,796 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53 WrapperNode [2024-12-06 01:09:53,796 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:09:53,797 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:09:53,797 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:09:53,797 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:09:53,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,811 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,827 INFO L138 Inliner]: procedures = 17, calls = 30, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 77 [2024-12-06 01:09:53,828 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:09:53,828 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:09:53,828 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:09:53,829 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:09:53,836 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,838 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,838 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,843 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,843 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,846 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,847 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,848 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,850 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:09:53,850 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:09:53,850 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:09:53,850 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:09:53,851 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:09:53" (1/1) ... [2024-12-06 01:09:53,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:09:53,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:09:53,881 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:09:53,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d288169-19c1-4181-9ef2-5fa8e866d154/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:09:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:09:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:09:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:09:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:09:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:09:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:09:53,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:09:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:09:53,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:09:53,970 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:09:53,972 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:09:54,095 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-12-06 01:09:54,095 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:09:54,146 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:09:54,146 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:09:54,147 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:09:54 BoogieIcfgContainer [2024-12-06 01:09:54,147 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:09:54,148 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:09:54,148 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:09:54,156 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:09:54,157 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:09:54" (1/1) ... [2024-12-06 01:09:54,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:09:54,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-06 01:09:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-06 01:09:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:09:54,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:54,408 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 01:09:54,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:54,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-12-06 01:09:54,456 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-12-06 01:09:54,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:09:54,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:54,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:54,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:09:54,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:54,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-12-06 01:09:54,629 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-12-06 01:09:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:09:54,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:54,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:55,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 17 states and 34 transitions. [2024-12-06 01:09:55,820 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 34 transitions. [2024-12-06 01:09:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:09:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:55,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:56,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 20 states and 39 transitions. [2024-12-06 01:09:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 39 transitions. [2024-12-06 01:09:56,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:09:56,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:56,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:59,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 26 states and 57 transitions. [2024-12-06 01:09:59,046 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 57 transitions. [2024-12-06 01:09:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:09:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:59,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 27 states and 57 transitions. [2024-12-06 01:09:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 57 transitions. [2024-12-06 01:09:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:09:59,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:59,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:59,747 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:00,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:00,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 30 states and 70 transitions. [2024-12-06 01:10:00,667 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 70 transitions. [2024-12-06 01:10:00,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:10:00,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:00,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:00,898 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:01,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 31 states and 71 transitions. [2024-12-06 01:10:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 71 transitions. [2024-12-06 01:10:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:10:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:01,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:01,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 26 states and 50 transitions. [2024-12-06 01:10:02,181 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 50 transitions. [2024-12-06 01:10:02,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:10:02,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 29 states and 66 transitions. [2024-12-06 01:10:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 66 transitions. [2024-12-06 01:10:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:10:06,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:07,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 31 states and 75 transitions. [2024-12-06 01:10:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 75 transitions. [2024-12-06 01:10:07,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:10:07,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:07,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 32 states and 79 transitions. [2024-12-06 01:10:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 79 transitions. [2024-12-06 01:10:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:10:08,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:08,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:09,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 34 states and 84 transitions. [2024-12-06 01:10:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 84 transitions. [2024-12-06 01:10:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:10:09,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:09,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:09,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:13,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:13,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 36 states and 90 transitions. [2024-12-06 01:10:13,491 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 90 transitions. [2024-12-06 01:10:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:10:13,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:14,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:15,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 37 states and 92 transitions. [2024-12-06 01:10:15,380 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 92 transitions. [2024-12-06 01:10:15,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:10:15,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:15,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:16,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 39 states and 101 transitions. [2024-12-06 01:10:16,740 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 101 transitions. [2024-12-06 01:10:16,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:10:16,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:16,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 40 states and 103 transitions. [2024-12-06 01:10:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 103 transitions. [2024-12-06 01:10:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:10:17,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 41 states and 108 transitions. [2024-12-06 01:10:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 108 transitions. [2024-12-06 01:10:18,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:10:18,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 42 states and 109 transitions. [2024-12-06 01:10:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 109 transitions. [2024-12-06 01:10:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:10:18,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:20,500 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:22,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 45 states and 118 transitions. [2024-12-06 01:10:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 118 transitions. [2024-12-06 01:10:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:10:22,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:22,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 47 states and 129 transitions. [2024-12-06 01:10:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 129 transitions. [2024-12-06 01:10:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:10:27,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 50 states and 142 transitions. [2024-12-06 01:10:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 142 transitions. [2024-12-06 01:10:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:10:30,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:31,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 51 states and 147 transitions. [2024-12-06 01:10:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 147 transitions. [2024-12-06 01:10:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:10:31,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:31,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 52 states and 150 transitions. [2024-12-06 01:10:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 150 transitions. [2024-12-06 01:10:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:10:32,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:32,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,540 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 53 states and 150 transitions. [2024-12-06 01:10:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 150 transitions. [2024-12-06 01:10:34,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:10:34,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 58 states and 164 transitions. [2024-12-06 01:10:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 164 transitions. [2024-12-06 01:10:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:10:41,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:43,190 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 60 states and 167 transitions. [2024-12-06 01:10:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 167 transitions. [2024-12-06 01:10:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:10:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:47,098 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 61 states and 169 transitions. [2024-12-06 01:10:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 169 transitions. [2024-12-06 01:10:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:10:49,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:50,066 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 64 states and 187 transitions. [2024-12-06 01:10:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 187 transitions. [2024-12-06 01:10:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:10:53,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:54,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:54,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 64 states and 185 transitions. [2024-12-06 01:10:54,872 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 185 transitions. [2024-12-06 01:10:54,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:10:54,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:54,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:55,189 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 65 states and 188 transitions. [2024-12-06 01:10:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 188 transitions. [2024-12-06 01:10:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:10:56,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:56,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:56,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 66 states and 191 transitions. [2024-12-06 01:10:56,974 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 191 transitions. [2024-12-06 01:10:56,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:10:56,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:56,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:58,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 67 states and 191 transitions. [2024-12-06 01:10:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 191 transitions. [2024-12-06 01:10:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:10:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:01,960 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 1 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:09,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 70 states and 211 transitions. [2024-12-06 01:11:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 211 transitions. [2024-12-06 01:11:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:11:09,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:12,608 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:18,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 74 states and 230 transitions. [2024-12-06 01:11:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 230 transitions. [2024-12-06 01:11:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:11:18,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:25,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 76 states and 235 transitions. [2024-12-06 01:11:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 235 transitions. [2024-12-06 01:11:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:11:25,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:25,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:28,106 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:30,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 77 states and 240 transitions. [2024-12-06 01:11:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 240 transitions. [2024-12-06 01:11:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:11:30,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:32,074 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 78 states and 250 transitions. [2024-12-06 01:11:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 250 transitions. [2024-12-06 01:11:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:11:34,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 80 states and 258 transitions. [2024-12-06 01:11:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 258 transitions. [2024-12-06 01:11:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:11:36,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 81 states and 259 transitions. [2024-12-06 01:11:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 259 transitions. [2024-12-06 01:11:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:11:37,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:37,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:37,813 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:38,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 82 states and 263 transitions. [2024-12-06 01:11:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 263 transitions. [2024-12-06 01:11:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:11:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 29 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:41,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:41,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 83 states and 264 transitions. [2024-12-06 01:11:41,822 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 264 transitions. [2024-12-06 01:11:41,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:11:41,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:41,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 1 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:56,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 88 states and 296 transitions. [2024-12-06 01:11:56,323 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 296 transitions. [2024-12-06 01:11:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:11:56,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:56,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:59,743 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:03,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 90 states and 304 transitions. [2024-12-06 01:12:03,024 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 304 transitions. [2024-12-06 01:12:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:12:03,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 1 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:12,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 91 states and 317 transitions. [2024-12-06 01:12:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 317 transitions. [2024-12-06 01:12:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:12:12,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:14,456 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 93 states and 321 transitions. [2024-12-06 01:12:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 321 transitions. [2024-12-06 01:12:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:12:17,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:17,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 94 states and 325 transitions. [2024-12-06 01:12:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 325 transitions. [2024-12-06 01:12:22,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:12:22,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:22,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 95 states and 326 transitions. [2024-12-06 01:12:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 326 transitions. [2024-12-06 01:12:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:12:28,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:28,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:30,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:30,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 96 states and 327 transitions. [2024-12-06 01:12:30,259 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 327 transitions. [2024-12-06 01:12:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:12:30,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:30,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 97 states and 328 transitions. [2024-12-06 01:12:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 328 transitions. [2024-12-06 01:12:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:12:31,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:31,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 98 states and 334 transitions. [2024-12-06 01:12:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 334 transitions. [2024-12-06 01:12:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:12:33,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 99 states and 335 transitions. [2024-12-06 01:12:34,830 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 335 transitions. [2024-12-06 01:12:34,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:12:34,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 37 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 100 states and 336 transitions. [2024-12-06 01:12:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 336 transitions. [2024-12-06 01:12:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:12:38,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 105 states and 359 transitions. [2024-12-06 01:12:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 359 transitions. [2024-12-06 01:12:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:12:52,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:52,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:03,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 107 states and 372 transitions. [2024-12-06 01:13:03,453 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 372 transitions. [2024-12-06 01:13:03,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:13:03,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:03,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 109 states and 377 transitions. [2024-12-06 01:13:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 377 transitions. [2024-12-06 01:13:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:13:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 111 states and 382 transitions. [2024-12-06 01:13:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 382 transitions. [2024-12-06 01:13:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:13:18,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:20,621 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 114 states and 402 transitions. [2024-12-06 01:13:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 402 transitions. [2024-12-06 01:13:28,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:13:28,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:28,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:31,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:31,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 116 states and 407 transitions. [2024-12-06 01:13:31,274 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 407 transitions. [2024-12-06 01:13:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:13:31,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 117 states and 415 transitions. [2024-12-06 01:13:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 415 transitions. [2024-12-06 01:13:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:13:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:34,142 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 118 states and 418 transitions. [2024-12-06 01:13:34,899 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 418 transitions. [2024-12-06 01:13:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:13:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 119 states and 419 transitions. [2024-12-06 01:13:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 419 transitions. [2024-12-06 01:13:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:13:36,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 120 states and 420 transitions. [2024-12-06 01:13:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 420 transitions. [2024-12-06 01:13:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:13:38,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 121 states and 421 transitions. [2024-12-06 01:13:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 421 transitions. [2024-12-06 01:13:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:13:40,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:46,761 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:55,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 124 states and 435 transitions. [2024-12-06 01:13:55,259 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 435 transitions. [2024-12-06 01:13:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:13:55,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:59,507 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 128 states and 451 transitions. [2024-12-06 01:14:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 451 transitions. [2024-12-06 01:14:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:14:08,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:17,466 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 10 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 129 states and 464 transitions. [2024-12-06 01:14:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 464 transitions. [2024-12-06 01:14:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:25,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 131 states and 476 transitions. [2024-12-06 01:14:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 476 transitions. [2024-12-06 01:14:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:35,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:35,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:36,492 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 132 states and 477 transitions. [2024-12-06 01:14:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 477 transitions. [2024-12-06 01:14:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:40,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 133 states and 478 transitions. [2024-12-06 01:14:40,720 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 478 transitions. [2024-12-06 01:14:40,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:40,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:40,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:41,588 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 134 states and 479 transitions. [2024-12-06 01:14:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 479 transitions. [2024-12-06 01:14:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:42,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:43,687 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:45,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 135 states and 488 transitions. [2024-12-06 01:14:45,313 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 488 transitions. [2024-12-06 01:14:45,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:45,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:45,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:46,152 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 136 states and 491 transitions. [2024-12-06 01:14:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 491 transitions. [2024-12-06 01:14:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:47,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:48,421 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 137 states and 494 transitions. [2024-12-06 01:14:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 494 transitions. [2024-12-06 01:14:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:49,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:50,731 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:52,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:52,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 138 states and 495 transitions. [2024-12-06 01:14:52,051 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 495 transitions. [2024-12-06 01:14:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 139 states and 499 transitions. [2024-12-06 01:14:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 499 transitions. [2024-12-06 01:14:54,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:54,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:55,388 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 140 states and 507 transitions. [2024-12-06 01:14:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 507 transitions. [2024-12-06 01:14:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:56,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:56,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 45 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 141 states and 510 transitions. [2024-12-06 01:14:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 510 transitions. [2024-12-06 01:14:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:14:58,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:01,782 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 56 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:04,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 142 states and 511 transitions. [2024-12-06 01:15:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 511 transitions. [2024-12-06 01:15:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:15:04,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:12,043 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 146 states and 530 transitions. [2024-12-06 01:15:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 530 transitions. [2024-12-06 01:15:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:15:22,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:22,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:33,073 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 7 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:45,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 148 states and 540 transitions. [2024-12-06 01:15:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 540 transitions. [2024-12-06 01:15:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:15:45,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 151 states and 547 transitions. [2024-12-06 01:16:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 547 transitions. [2024-12-06 01:16:04,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:16:04,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:04,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:08,006 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 152 states and 551 transitions. [2024-12-06 01:16:12,215 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 551 transitions. [2024-12-06 01:16:12,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:12,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:26,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:26,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 154 states and 581 transitions. [2024-12-06 01:16:26,653 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 581 transitions. [2024-12-06 01:16:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:26,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:26,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 155 states and 582 transitions. [2024-12-06 01:16:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 582 transitions. [2024-12-06 01:16:29,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:29,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:29,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 156 states and 587 transitions. [2024-12-06 01:16:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 587 transitions. [2024-12-06 01:16:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:32,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:35,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 157 states and 588 transitions. [2024-12-06 01:16:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 588 transitions. [2024-12-06 01:16:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:35,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:35,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:36,766 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 158 states and 589 transitions. [2024-12-06 01:16:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 589 transitions. [2024-12-06 01:16:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:38,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:41,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:41,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 159 states and 590 transitions. [2024-12-06 01:16:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 590 transitions. [2024-12-06 01:16:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:41,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:41,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:42,333 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 160 states and 600 transitions. [2024-12-06 01:16:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 600 transitions. [2024-12-06 01:16:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:44,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:45,626 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:47,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 161 states and 602 transitions. [2024-12-06 01:16:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 602 transitions. [2024-12-06 01:16:47,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:47,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:47,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:50,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 162 states and 603 transitions. [2024-12-06 01:16:50,143 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 603 transitions. [2024-12-06 01:16:50,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:50,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:50,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 164 states and 609 transitions. [2024-12-06 01:16:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 609 transitions. [2024-12-06 01:16:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:16:53,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:53,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 67 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 166 states and 612 transitions. [2024-12-06 01:17:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 612 transitions. [2024-12-06 01:17:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:17:02,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:02,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:02,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 170 states and 628 transitions. [2024-12-06 01:17:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 628 transitions. [2024-12-06 01:17:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:17:37,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:37,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:42,107 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 172 states and 633 transitions. [2024-12-06 01:17:47,055 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 633 transitions. [2024-12-06 01:17:47,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:17:47,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:01,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 174 states and 638 transitions. [2024-12-06 01:18:01,874 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 638 transitions. [2024-12-06 01:18:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:01,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:01,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:05,658 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 177 states and 661 transitions. [2024-12-06 01:18:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 661 transitions. [2024-12-06 01:18:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:18,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:20,635 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:24,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:24,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 179 states and 664 transitions. [2024-12-06 01:18:24,151 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 664 transitions. [2024-12-06 01:18:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:24,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 181 states and 678 transitions. [2024-12-06 01:18:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 678 transitions. [2024-12-06 01:18:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:31,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:31,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:33,497 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 182 states and 679 transitions. [2024-12-06 01:18:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 679 transitions. [2024-12-06 01:18:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:35,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:36,955 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:39,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:39,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 183 states and 691 transitions. [2024-12-06 01:18:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 691 transitions. [2024-12-06 01:18:39,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:39,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:39,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:39,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:41,275 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:42,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 184 states and 697 transitions. [2024-12-06 01:18:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 697 transitions. [2024-12-06 01:18:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:42,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:46,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 185 states and 700 transitions. [2024-12-06 01:18:46,451 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 700 transitions. [2024-12-06 01:18:46,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:46,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 186 states and 709 transitions. [2024-12-06 01:18:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 709 transitions. [2024-12-06 01:18:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:50,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:54,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:54,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 187 states and 712 transitions. [2024-12-06 01:18:54,059 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 712 transitions. [2024-12-06 01:18:54,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:54,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:54,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:55,865 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 188 states and 716 transitions. [2024-12-06 01:18:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 716 transitions. [2024-12-06 01:18:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:18:57,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:57,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 189 states and 719 transitions. [2024-12-06 01:19:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 719 transitions. [2024-12-06 01:19:00,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:02,110 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 190 states and 723 transitions. [2024-12-06 01:19:03,897 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 723 transitions. [2024-12-06 01:19:03,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:03,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:03,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:07,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 191 states and 724 transitions. [2024-12-06 01:19:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 724 transitions. [2024-12-06 01:19:07,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:07,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 192 states and 724 transitions. [2024-12-06 01:19:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 724 transitions. [2024-12-06 01:19:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:10,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:12,402 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 193 states and 725 transitions. [2024-12-06 01:19:14,031 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 725 transitions. [2024-12-06 01:19:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:14,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:16,050 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 66 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 194 states and 726 transitions. [2024-12-06 01:19:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 726 transitions. [2024-12-06 01:19:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:17,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:23,108 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 79 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 196 states and 729 transitions. [2024-12-06 01:19:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 729 transitions. [2024-12-06 01:19:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:19:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:00,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 199 states and 740 transitions. [2024-12-06 01:20:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 740 transitions. [2024-12-06 01:20:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:00,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:00,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:04,008 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 201 states and 746 transitions. [2024-12-06 01:20:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 746 transitions. [2024-12-06 01:20:10,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:10,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:10,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:14,660 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 202 states and 748 transitions. [2024-12-06 01:20:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 748 transitions. [2024-12-06 01:20:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:18,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:41,532 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 28 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 203 states and 750 transitions. [2024-12-06 01:21:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 750 transitions. [2024-12-06 01:21:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:03,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:09,115 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:23,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 207 states and 784 transitions. [2024-12-06 01:21:23,636 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 784 transitions. [2024-12-06 01:21:23,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:23,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:23,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:29,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:29,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 206 states and 780 transitions. [2024-12-06 01:21:29,528 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 780 transitions. [2024-12-06 01:21:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:29,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:29,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:34,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 207 states and 791 transitions. [2024-12-06 01:21:34,455 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 791 transitions. [2024-12-06 01:21:34,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:34,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:34,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 208 states and 795 transitions. [2024-12-06 01:21:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 795 transitions. [2024-12-06 01:21:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:39,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:39,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:42,020 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 209 states and 796 transitions. [2024-12-06 01:21:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 796 transitions. [2024-12-06 01:21:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:50,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 211 states and 799 transitions. [2024-12-06 01:21:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 799 transitions. [2024-12-06 01:21:50,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:50,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:50,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:53,164 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 212 states and 802 transitions. [2024-12-06 01:21:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 802 transitions. [2024-12-06 01:21:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:55,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:58,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 213 states and 806 transitions. [2024-12-06 01:21:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 806 transitions. [2024-12-06 01:21:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:21:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:01,160 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:03,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:03,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 214 states and 812 transitions. [2024-12-06 01:22:03,114 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 812 transitions. [2024-12-06 01:22:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:03,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 216 states and 815 transitions. [2024-12-06 01:22:08,279 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 815 transitions. [2024-12-06 01:22:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:08,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:12,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:12,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 217 states and 819 transitions. [2024-12-06 01:22:12,571 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 819 transitions. [2024-12-06 01:22:12,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:12,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:12,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:14,926 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:16,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 218 states and 820 transitions. [2024-12-06 01:22:16,614 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 820 transitions. [2024-12-06 01:22:16,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:16,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:16,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 220 states and 823 transitions. [2024-12-06 01:22:23,406 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 823 transitions. [2024-12-06 01:22:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:23,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:25,781 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:27,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 221 states and 824 transitions. [2024-12-06 01:22:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 824 transitions. [2024-12-06 01:22:27,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:27,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:27,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 222 states and 834 transitions. [2024-12-06 01:22:32,671 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 834 transitions. [2024-12-06 01:22:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:32,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:35,322 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 223 states and 840 transitions. [2024-12-06 01:22:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 840 transitions. [2024-12-06 01:22:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 224 states and 841 transitions. [2024-12-06 01:22:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 841 transitions. [2024-12-06 01:22:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:41,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:41,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 78 proven. 118 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 225 states and 842 transitions. [2024-12-06 01:22:48,314 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 842 transitions. [2024-12-06 01:22:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:22:48,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 92 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:00,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:00,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 227 states and 845 transitions. [2024-12-06 01:23:00,210 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 845 transitions. [2024-12-06 01:23:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:23:00,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:00,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 1 proven. 209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:54,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:54,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 231 states and 880 transitions. [2024-12-06 01:23:54,447 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 880 transitions. [2024-12-06 01:23:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:23:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat