./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/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_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:24:58,672 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:24:58,729 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:24:58,734 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:24:58,734 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:24:58,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:24:58,755 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:24:58,755 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:24:58,755 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:24:58,755 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:24:58,756 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:24:58,756 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:24:58,757 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:24:58,757 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:24:58,757 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:24:58,757 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:24:58,757 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:24:58,757 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:24:58,757 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:24:58,757 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:24:58,757 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:24:58,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:24:58,758 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:24:58,758 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:24:58,758 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:24:58,758 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:24:58,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:24:58,758 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_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2024-12-06 00:24:59,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:24:59,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:24:59,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:24:59,033 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:24:59,033 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:24:59,034 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2024-12-06 00:25:01,694 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/data/1d642f305/7218c25c0d30441b85287872658dc62c/FLAGb295e5b50 [2024-12-06 00:25:02,004 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:25:02,004 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2024-12-06 00:25:02,022 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/data/1d642f305/7218c25c0d30441b85287872658dc62c/FLAGb295e5b50 [2024-12-06 00:25:02,037 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/data/1d642f305/7218c25c0d30441b85287872658dc62c [2024-12-06 00:25:02,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:25:02,041 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:25:02,042 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:25:02,042 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:25:02,045 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:25:02,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:02,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1149866c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02, skipping insertion in model container [2024-12-06 00:25:02,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:02,088 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:25:02,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:25:02,660 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:25:02,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:25:02,798 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:25:02,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02 WrapperNode [2024-12-06 00:25:02,799 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:25:02,799 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:25:02,799 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:25:02,800 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:25:02,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:02,834 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:02,927 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3421 [2024-12-06 00:25:02,927 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:25:02,928 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:25:02,928 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:25:02,928 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:25:02,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:02,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:02,951 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:02,951 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:03,002 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:03,006 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:03,028 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:03,035 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:03,041 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:03,051 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:25:03,052 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:25:03,052 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:25:03,052 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:25:03,053 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:25:02" (1/1) ... [2024-12-06 00:25:03,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:25:03,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:25:03,078 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:25:03,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66a79072-8db3-45e0-adf4-95f8852ed49f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:25:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 00:25:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 00:25:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:25:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:25:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:25:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:25:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:25:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:25:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:25:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:25:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:25:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:25:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:25:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:25:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:25:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:25:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:25:03,274 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:25:03,276 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:25:06,100 INFO L? ?]: Removed 828 outVars from TransFormulas that were not future-live. [2024-12-06 00:25:06,100 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:25:07,584 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:25:07,584 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 00:25:07,585 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:25:07 BoogieIcfgContainer [2024-12-06 00:25:07,585 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:25:07,585 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:25:07,585 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:25:07,594 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:25:07,594 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:25:07" (1/1) ... [2024-12-06 00:25:07,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:25:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1137 states and 2219 transitions. [2024-12-06 00:25:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2219 transitions. [2024-12-06 00:25:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:25:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:25:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:07,869 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:25:07,873 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:25:07,912 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-06 00:25:07,960 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 00:25:07,961 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 00:25:07,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 00:25:07,970 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-06 00:25:07,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:08,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1140 states and 2224 transitions. [2024-12-06 00:25:08,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2224 transitions. [2024-12-06 00:25:08,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:25:08,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:25:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,142 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:25:08,144 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:25:08,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-06 00:25:08,176 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 00:25:08,177 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 00:25:08,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 00:25:08,182 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-06 00:25:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:08,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1141 states and 2225 transitions. [2024-12-06 00:25:08,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2225 transitions. [2024-12-06 00:25:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:25:08,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1141 states and 2223 transitions. [2024-12-06 00:25:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2223 transitions. [2024-12-06 00:25:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:25:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1141 states and 2219 transitions. [2024-12-06 00:25:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2219 transitions. [2024-12-06 00:25:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:25:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1141 states and 2215 transitions. [2024-12-06 00:25:08,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2215 transitions. [2024-12-06 00:25:08,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:25:08,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1141 states and 2209 transitions. [2024-12-06 00:25:08,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2209 transitions. [2024-12-06 00:25:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:25:08,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:14,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1141 states and 2203 transitions. [2024-12-06 00:25:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2203 transitions. [2024-12-06 00:25:14,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:25:14,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:14,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:14,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:19,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:22,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1156 states and 2221 transitions. [2024-12-06 00:25:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2221 transitions. [2024-12-06 00:25:22,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:25:22,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:22,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1156 states and 2219 transitions. [2024-12-06 00:25:22,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2219 transitions. [2024-12-06 00:25:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:25:22,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1156 states and 2217 transitions. [2024-12-06 00:25:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2217 transitions. [2024-12-06 00:25:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:25:22,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:22,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:28,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:28,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1156 states and 2215 transitions. [2024-12-06 00:25:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2215 transitions. [2024-12-06 00:25:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:25:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:28,393 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 00:25:38,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:40,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:40,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1159 states and 2217 transitions. [2024-12-06 00:25:40,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2217 transitions. [2024-12-06 00:25:40,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:25:40,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:40,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:41,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:41,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:41,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1161 states and 2220 transitions. [2024-12-06 00:25:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2220 transitions. [2024-12-06 00:25:41,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:25:41,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:41,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1162 states and 2223 transitions. [2024-12-06 00:25:42,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2223 transitions. [2024-12-06 00:25:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:25:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:43,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1164 states and 2227 transitions. [2024-12-06 00:25:43,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2227 transitions. [2024-12-06 00:25:43,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:25:43,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:43,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:45,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1165 states and 2229 transitions. [2024-12-06 00:25:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2229 transitions. [2024-12-06 00:25:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:45,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:46,043 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:46,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:46,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1166 states and 2231 transitions. [2024-12-06 00:25:46,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2231 transitions. [2024-12-06 00:25:46,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:25:46,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1167 states and 2232 transitions. [2024-12-06 00:25:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2232 transitions. [2024-12-06 00:25:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:25:47,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:47,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:48,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1168 states and 2233 transitions. [2024-12-06 00:25:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2233 transitions. [2024-12-06 00:25:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:25:48,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:48,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:49,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1169 states and 2234 transitions. [2024-12-06 00:25:49,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2234 transitions. [2024-12-06 00:25:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:25:49,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:49,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:52,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1171 states and 2237 transitions. [2024-12-06 00:25:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2237 transitions. [2024-12-06 00:25:52,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:25:52,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:52,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:52,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1172 states and 2238 transitions. [2024-12-06 00:25:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2238 transitions. [2024-12-06 00:25:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:25:53,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:54,653 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1173 states and 2239 transitions. [2024-12-06 00:25:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2239 transitions. [2024-12-06 00:25:55,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:25:55,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:55,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:55,965 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1174 states and 2240 transitions. [2024-12-06 00:25:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2240 transitions. [2024-12-06 00:25:56,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:25:56,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:57,396 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1175 states and 2241 transitions. [2024-12-06 00:25:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2241 transitions. [2024-12-06 00:25:57,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:25:57,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:57,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1176 states and 2242 transitions. [2024-12-06 00:25:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2242 transitions. [2024-12-06 00:25:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:25:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:00,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1177 states and 2243 transitions. [2024-12-06 00:26:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2243 transitions. [2024-12-06 00:26:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:26:00,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:01,698 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:02,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1178 states and 2244 transitions. [2024-12-06 00:26:02,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2244 transitions. [2024-12-06 00:26:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:26:02,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:02,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:03,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:03,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1179 states and 2245 transitions. [2024-12-06 00:26:03,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2245 transitions. [2024-12-06 00:26:03,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:26:03,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:03,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1180 states and 2246 transitions. [2024-12-06 00:26:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2246 transitions. [2024-12-06 00:26:05,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:26:05,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:05,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:05,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1181 states and 2247 transitions. [2024-12-06 00:26:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2247 transitions. [2024-12-06 00:26:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:26:07,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:07,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:08,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1182 states and 2248 transitions. [2024-12-06 00:26:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2248 transitions. [2024-12-06 00:26:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:26:08,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:09,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1183 states and 2249 transitions. [2024-12-06 00:26:09,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2249 transitions. [2024-12-06 00:26:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:26:09,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:10,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:11,041 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:11,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1184 states and 2250 transitions. [2024-12-06 00:26:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2250 transitions. [2024-12-06 00:26:11,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:26:11,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:11,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:12,843 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:13,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:13,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1185 states and 2251 transitions. [2024-12-06 00:26:13,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2251 transitions. [2024-12-06 00:26:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:26:13,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:14,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1186 states and 2252 transitions. [2024-12-06 00:26:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2252 transitions. [2024-12-06 00:26:15,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:26:15,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:15,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1187 states and 2253 transitions. [2024-12-06 00:26:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2253 transitions. [2024-12-06 00:26:17,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:26:17,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1188 states and 2254 transitions. [2024-12-06 00:26:20,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2254 transitions. [2024-12-06 00:26:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:26:20,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:22,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1189 states and 2255 transitions. [2024-12-06 00:26:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2255 transitions. [2024-12-06 00:26:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:26:22,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:25,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:25,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1190 states and 2256 transitions. [2024-12-06 00:26:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2256 transitions. [2024-12-06 00:26:25,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:26:25,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:25,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1191 states and 2257 transitions. [2024-12-06 00:26:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2257 transitions. [2024-12-06 00:26:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:26:27,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1192 states and 2258 transitions. [2024-12-06 00:26:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2258 transitions. [2024-12-06 00:26:29,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:26:29,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:31,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1193 states and 2259 transitions. [2024-12-06 00:26:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2259 transitions. [2024-12-06 00:26:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:26:31,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:31,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:32,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:35,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1194 states and 2260 transitions. [2024-12-06 00:26:35,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2260 transitions. [2024-12-06 00:26:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:26:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:36,690 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:37,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1195 states and 2261 transitions. [2024-12-06 00:26:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2261 transitions. [2024-12-06 00:26:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:26:37,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:39,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1196 states and 2262 transitions. [2024-12-06 00:26:39,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2262 transitions. [2024-12-06 00:26:39,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:26:39,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:39,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1197 states and 2263 transitions. [2024-12-06 00:26:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2263 transitions. [2024-12-06 00:26:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:26:42,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1198 states and 2264 transitions. [2024-12-06 00:26:43,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2264 transitions. [2024-12-06 00:26:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:26:43,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:44,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:45,594 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:46,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1199 states and 2265 transitions. [2024-12-06 00:26:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2265 transitions. [2024-12-06 00:26:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:26:46,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:46,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:48,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1200 states and 2266 transitions. [2024-12-06 00:26:48,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2266 transitions. [2024-12-06 00:26:48,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:26:48,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:48,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:50,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1201 states and 2267 transitions. [2024-12-06 00:26:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2267 transitions. [2024-12-06 00:26:50,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:26:50,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:50,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:50,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1202 states and 2268 transitions. [2024-12-06 00:26:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2268 transitions. [2024-12-06 00:26:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:26:55,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1203 states and 2269 transitions. [2024-12-06 00:26:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2269 transitions. [2024-12-06 00:26:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:26:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:00,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:00,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1204 states and 2270 transitions. [2024-12-06 00:27:00,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2270 transitions. [2024-12-06 00:27:00,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:27:00,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:00,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:02,681 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:03,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1205 states and 2271 transitions. [2024-12-06 00:27:03,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2271 transitions. [2024-12-06 00:27:03,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:27:03,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:03,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:12,420 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:20,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1206 states and 2272 transitions. [2024-12-06 00:27:20,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2272 transitions. [2024-12-06 00:27:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:27:20,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1207 states and 2274 transitions. [2024-12-06 00:27:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2274 transitions. [2024-12-06 00:27:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:27:21,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:22,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:23,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1208 states and 2276 transitions. [2024-12-06 00:27:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2276 transitions. [2024-12-06 00:27:23,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:27:23,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:26,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1209 states and 2278 transitions. [2024-12-06 00:27:26,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2278 transitions. [2024-12-06 00:27:26,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:27:26,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1210 states and 2279 transitions. [2024-12-06 00:27:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2279 transitions. [2024-12-06 00:27:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:27:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1211 states and 2280 transitions. [2024-12-06 00:27:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2280 transitions. [2024-12-06 00:27:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:27:30,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:31,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:33,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1213 states and 2283 transitions. [2024-12-06 00:27:33,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2283 transitions. [2024-12-06 00:27:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:27:33,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1214 states and 2284 transitions. [2024-12-06 00:27:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2284 transitions. [2024-12-06 00:27:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:27:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:35,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:37,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1215 states and 2285 transitions. [2024-12-06 00:27:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2285 transitions. [2024-12-06 00:27:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:27:37,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1216 states and 2286 transitions. [2024-12-06 00:27:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2286 transitions. [2024-12-06 00:27:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:27:39,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1217 states and 2287 transitions. [2024-12-06 00:27:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2287 transitions. [2024-12-06 00:27:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:27:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1218 states and 2288 transitions. [2024-12-06 00:27:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2288 transitions. [2024-12-06 00:27:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:27:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1219 states and 2289 transitions. [2024-12-06 00:27:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2289 transitions. [2024-12-06 00:27:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:27:47,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1220 states and 2290 transitions. [2024-12-06 00:27:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2290 transitions. [2024-12-06 00:27:50,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:27:50,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:50,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1221 states and 2291 transitions. [2024-12-06 00:27:52,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2291 transitions. [2024-12-06 00:27:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:27:52,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1222 states and 2292 transitions. [2024-12-06 00:27:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2292 transitions. [2024-12-06 00:27:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:27:55,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:57,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:57,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1223 states and 2293 transitions. [2024-12-06 00:27:57,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2293 transitions. [2024-12-06 00:27:57,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:27:57,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:57,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:00,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:00,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1224 states and 2294 transitions. [2024-12-06 00:28:00,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2294 transitions. [2024-12-06 00:28:00,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:28:00,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:03,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1225 states and 2295 transitions. [2024-12-06 00:28:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2295 transitions. [2024-12-06 00:28:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:28:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:03,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:04,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:05,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:05,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1226 states and 2296 transitions. [2024-12-06 00:28:05,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2296 transitions. [2024-12-06 00:28:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:28:05,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:08,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1227 states and 2297 transitions. [2024-12-06 00:28:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2297 transitions. [2024-12-06 00:28:08,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:28:08,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:08,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:10,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1228 states and 2298 transitions. [2024-12-06 00:28:10,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2298 transitions. [2024-12-06 00:28:10,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:28:10,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:10,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:11,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:11,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:12,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1229 states and 2299 transitions. [2024-12-06 00:28:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2299 transitions. [2024-12-06 00:28:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:28:12,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1230 states and 2300 transitions. [2024-12-06 00:28:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2300 transitions. [2024-12-06 00:28:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:28:16,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:18,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:18,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:18,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1231 states and 2301 transitions. [2024-12-06 00:28:18,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2301 transitions. [2024-12-06 00:28:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:28:18,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1232 states and 2302 transitions. [2024-12-06 00:28:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2302 transitions. [2024-12-06 00:28:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:28:22,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:25,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1233 states and 2303 transitions. [2024-12-06 00:28:25,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2303 transitions. [2024-12-06 00:28:25,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:28:25,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:27,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1234 states and 2304 transitions. [2024-12-06 00:28:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2304 transitions. [2024-12-06 00:28:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:28:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:31,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:31,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1235 states and 2305 transitions. [2024-12-06 00:28:31,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2305 transitions. [2024-12-06 00:28:31,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:28:31,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:31,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:33,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:34,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:34,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1236 states and 2306 transitions. [2024-12-06 00:28:34,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2306 transitions. [2024-12-06 00:28:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:28:34,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:34,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1237 states and 2307 transitions. [2024-12-06 00:28:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2307 transitions. [2024-12-06 00:28:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:28:37,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1238 states and 2308 transitions. [2024-12-06 00:28:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2308 transitions. [2024-12-06 00:28:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:28:41,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:43,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:44,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1239 states and 2309 transitions. [2024-12-06 00:28:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2309 transitions. [2024-12-06 00:28:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:28:44,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:47,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:48,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1240 states and 2310 transitions. [2024-12-06 00:28:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2310 transitions. [2024-12-06 00:28:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:28:48,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:51,033 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:52,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:52,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1241 states and 2311 transitions. [2024-12-06 00:28:52,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2311 transitions. [2024-12-06 00:28:52,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:28:52,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:52,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:58,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1242 states and 2312 transitions. [2024-12-06 00:28:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2312 transitions. [2024-12-06 00:28:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:28:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:58,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:01,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1243 states and 2313 transitions. [2024-12-06 00:29:01,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2313 transitions. [2024-12-06 00:29:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:29:01,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:04,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1244 states and 2314 transitions. [2024-12-06 00:29:05,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2314 transitions. [2024-12-06 00:29:05,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:29:05,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:05,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:07,741 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1245 states and 2315 transitions. [2024-12-06 00:29:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2315 transitions. [2024-12-06 00:29:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:29:09,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:09,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:12,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1246 states and 2316 transitions. [2024-12-06 00:29:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2316 transitions. [2024-12-06 00:29:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:29:13,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:17,710 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1247 states and 2317 transitions. [2024-12-06 00:29:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2317 transitions. [2024-12-06 00:29:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:29:19,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1248 states and 2318 transitions. [2024-12-06 00:29:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2318 transitions. [2024-12-06 00:29:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:29:24,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:25,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:27,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:29,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1249 states and 2319 transitions. [2024-12-06 00:29:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2319 transitions. [2024-12-06 00:29:29,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:29:29,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:29,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:34,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1250 states and 2320 transitions. [2024-12-06 00:29:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2320 transitions. [2024-12-06 00:29:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:29:34,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:38,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:40,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1251 states and 2321 transitions. [2024-12-06 00:29:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2321 transitions. [2024-12-06 00:29:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:29:40,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:40,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:46,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:46,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1252 states and 2322 transitions. [2024-12-06 00:29:46,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2322 transitions. [2024-12-06 00:29:46,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:29:46,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:51,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1253 states and 2323 transitions. [2024-12-06 00:29:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2323 transitions. [2024-12-06 00:29:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:29:51,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:52,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:56,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1254 states and 2324 transitions. [2024-12-06 00:29:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2324 transitions. [2024-12-06 00:29:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:29:56,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:01,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1255 states and 2325 transitions. [2024-12-06 00:30:01,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2325 transitions. [2024-12-06 00:30:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:30:01,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:07,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1256 states and 2326 transitions. [2024-12-06 00:30:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2326 transitions. [2024-12-06 00:30:07,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:30:07,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:07,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1257 states and 2327 transitions. [2024-12-06 00:30:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2327 transitions. [2024-12-06 00:30:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:30:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:20,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1258 states and 2328 transitions. [2024-12-06 00:30:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2328 transitions. [2024-12-06 00:30:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:30:20,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:24,349 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:25,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1259 states and 2329 transitions. [2024-12-06 00:30:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2329 transitions. [2024-12-06 00:30:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:30:25,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1260 states and 2330 transitions. [2024-12-06 00:30:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2330 transitions. [2024-12-06 00:30:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:30:30,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:35,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:35,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1261 states and 2331 transitions. [2024-12-06 00:30:35,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2331 transitions. [2024-12-06 00:30:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:30:35,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:35,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:39,517 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1262 states and 2332 transitions. [2024-12-06 00:30:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2332 transitions. [2024-12-06 00:30:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:30:40,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:49,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1263 states and 2333 transitions. [2024-12-06 00:30:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2333 transitions. [2024-12-06 00:30:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:30:49,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:54,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:54,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1264 states and 2334 transitions. [2024-12-06 00:30:54,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2334 transitions. [2024-12-06 00:30:54,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:30:54,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:54,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:58,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1265 states and 2335 transitions. [2024-12-06 00:30:59,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2335 transitions. [2024-12-06 00:30:59,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:30:59,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:59,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1266 states and 2336 transitions. [2024-12-06 00:31:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2336 transitions. [2024-12-06 00:31:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:31:07,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:12,708 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1267 states and 2337 transitions. [2024-12-06 00:31:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2337 transitions. [2024-12-06 00:31:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:31:14,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:14,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1268 states and 2338 transitions. [2024-12-06 00:31:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2338 transitions. [2024-12-06 00:31:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:31:21,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:26,234 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:27,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1269 states and 2339 transitions. [2024-12-06 00:31:27,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2339 transitions. [2024-12-06 00:31:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:31:27,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:27,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:32,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:35,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:35,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1270 states and 2340 transitions. [2024-12-06 00:31:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2340 transitions. [2024-12-06 00:31:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:31:35,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:40,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:42,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1271 states and 2341 transitions. [2024-12-06 00:31:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2341 transitions. [2024-12-06 00:31:42,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:31:42,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:42,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:49,125 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1272 states and 2342 transitions. [2024-12-06 00:31:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2342 transitions. [2024-12-06 00:31:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:31:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:56,937 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:59,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:59,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1273 states and 2343 transitions. [2024-12-06 00:31:59,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2343 transitions. [2024-12-06 00:31:59,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:31:59,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:59,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:00,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1274 states and 2344 transitions. [2024-12-06 00:32:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2344 transitions. [2024-12-06 00:32:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:32:05,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:05,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1275 states and 2345 transitions. [2024-12-06 00:32:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2345 transitions. [2024-12-06 00:32:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:32:14,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:14,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:18,747 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1276 states and 2346 transitions. [2024-12-06 00:32:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2346 transitions. [2024-12-06 00:32:21,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:32:21,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:28,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1277 states and 2347 transitions. [2024-12-06 00:32:28,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2347 transitions. [2024-12-06 00:32:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:32:28,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:28,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:34,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1278 states and 2348 transitions. [2024-12-06 00:32:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2348 transitions. [2024-12-06 00:32:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:32:34,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:34,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:41,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1279 states and 2349 transitions. [2024-12-06 00:32:41,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2349 transitions. [2024-12-06 00:32:41,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:32:41,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:41,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:47,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1280 states and 2350 transitions. [2024-12-06 00:32:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2350 transitions. [2024-12-06 00:32:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:32:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:52,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:54,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:54,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1281 states and 2351 transitions. [2024-12-06 00:32:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2351 transitions. [2024-12-06 00:32:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:32:54,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:54,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:02,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:06,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1282 states and 2352 transitions. [2024-12-06 00:33:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2352 transitions. [2024-12-06 00:33:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:33:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:06,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:11,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:14,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1283 states and 2353 transitions. [2024-12-06 00:33:14,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2353 transitions. [2024-12-06 00:33:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:33:14,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1284 states and 2354 transitions. [2024-12-06 00:33:23,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2354 transitions. [2024-12-06 00:33:23,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:33:23,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:23,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:33,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1285 states and 2355 transitions. [2024-12-06 00:33:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2355 transitions. [2024-12-06 00:33:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:33:33,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:38,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1286 states and 2356 transitions. [2024-12-06 00:33:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2356 transitions. [2024-12-06 00:33:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:33:40,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:40,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:54,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:54,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1287 states and 2357 transitions. [2024-12-06 00:33:54,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2357 transitions. [2024-12-06 00:33:54,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:33:54,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:54,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1288 states and 2358 transitions. [2024-12-06 00:34:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2358 transitions. [2024-12-06 00:34:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:34:02,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:12,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1289 states and 2359 transitions. [2024-12-06 00:34:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2359 transitions. [2024-12-06 00:34:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:34:12,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1290 states and 2360 transitions. [2024-12-06 00:34:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2360 transitions. [2024-12-06 00:34:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:34:22,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:22,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:23,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:30,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:33,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:33,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1291 states and 2361 transitions. [2024-12-06 00:34:33,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2361 transitions. [2024-12-06 00:34:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:34:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:41,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:43,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1292 states and 2362 transitions. [2024-12-06 00:34:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2362 transitions. [2024-12-06 00:34:43,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:34:43,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:51,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:59,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:59,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1293 states and 2363 transitions. [2024-12-06 00:34:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2363 transitions. [2024-12-06 00:34:59,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:34:59,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:09,527 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1294 states and 2364 transitions. [2024-12-06 00:35:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2364 transitions. [2024-12-06 00:35:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:35:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:14,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:18,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:23,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:25,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:25,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1295 states and 2365 transitions. [2024-12-06 00:35:25,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2365 transitions. [2024-12-06 00:35:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:35:25,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:25,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:37,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1296 states and 2366 transitions. [2024-12-06 00:35:37,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2366 transitions. [2024-12-06 00:35:37,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:35:37,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:37,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:47,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:47,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1297 states and 2367 transitions. [2024-12-06 00:35:47,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2367 transitions. [2024-12-06 00:35:47,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:35:47,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:47,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1298 states and 2368 transitions. [2024-12-06 00:36:02,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2368 transitions. [2024-12-06 00:36:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:36:02,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:11,527 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1299 states and 2369 transitions. [2024-12-06 00:36:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2369 transitions. [2024-12-06 00:36:14,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:36:14,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:14,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1300 states and 2370 transitions. [2024-12-06 00:36:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2370 transitions. [2024-12-06 00:36:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:36:26,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:26,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:35,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1301 states and 2371 transitions. [2024-12-06 00:36:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2371 transitions. [2024-12-06 00:36:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:36:44,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:53,657 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1302 states and 2372 transitions. [2024-12-06 00:36:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2372 transitions. [2024-12-06 00:36:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 00:36:56,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:03,812 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:37:05,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1303 states and 2373 transitions. [2024-12-06 00:37:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2373 transitions. [2024-12-06 00:37:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 00:37:05,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:37:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1304 states and 2374 transitions. [2024-12-06 00:37:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2374 transitions. [2024-12-06 00:37:18,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 00:37:18,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:18,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:27,635 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:37:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1305 states and 2375 transitions. [2024-12-06 00:37:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2375 transitions. [2024-12-06 00:37:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 00:37:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 4636 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:37:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1306 states and 2376 transitions. [2024-12-06 00:37:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2376 transitions. [2024-12-06 00:37:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 00:37:38,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:52,927 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 4681 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:37:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:56,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1307 states and 2377 transitions. [2024-12-06 00:37:56,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2377 transitions. [2024-12-06 00:37:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 00:37:56,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 11177 backedges. 4726 proven. 5460 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:38:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1308 states and 2378 transitions. [2024-12-06 00:38:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2378 transitions. [2024-12-06 00:38:08,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 00:38:08,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:08,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:15,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11327 backedges. 4771 proven. 5565 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:38:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1309 states and 2379 transitions. [2024-12-06 00:38:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2379 transitions. [2024-12-06 00:38:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 00:38:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 11478 backedges. 4816 proven. 5671 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:38:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1310 states and 2380 transitions. [2024-12-06 00:38:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2380 transitions. [2024-12-06 00:38:27,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 00:38:27,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:27,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat