./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.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_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/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_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/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_a4859c0f-4249-4334-980b-bde6f21b3970/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 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:56:58,538 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:56:58,593 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:56:58,597 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:56:58,597 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:56:58,615 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:56:58,616 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:56:58,616 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:56:58,617 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:56:58,617 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:56:58,617 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:56:58,617 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:56:58,617 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:56:58,617 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:56:58,618 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:56:58,619 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:56:58,619 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:56:58,619 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:56:58,619 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:56:58,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:56:58,619 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:56:58,619 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:56:58,619 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:56:58,619 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:56:58,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:56:58,619 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_a4859c0f-4249-4334-980b-bde6f21b3970/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 -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2024-12-06 04:56:58,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:56:58,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:56:58,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:56:58,834 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:56:58,834 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:56:58,835 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2024-12-06 04:57:01,440 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/data/5a88ca17d/12d90c00abb94ae69c3f3d87fd431587/FLAG5c003f74a [2024-12-06 04:57:01,735 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:57:01,736 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2024-12-06 04:57:01,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/data/5a88ca17d/12d90c00abb94ae69c3f3d87fd431587/FLAG5c003f74a [2024-12-06 04:57:02,017 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/data/5a88ca17d/12d90c00abb94ae69c3f3d87fd431587 [2024-12-06 04:57:02,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:57:02,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:57:02,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:57:02,021 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:57:02,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:57:02,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@294a4b4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02, skipping insertion in model container [2024-12-06 04:57:02,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,066 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:57:02,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:57:02,566 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:57:02,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:57:02,706 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:57:02,706 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02 WrapperNode [2024-12-06 04:57:02,707 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:57:02,707 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:57:02,707 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:57:02,707 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:57:02,712 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,734 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,783 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 1452 [2024-12-06 04:57:02,783 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:57:02,784 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:57:02,784 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:57:02,784 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:57:02,791 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,791 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,800 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,801 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,835 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,838 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,850 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,854 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,858 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,869 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:57:02,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:57:02,870 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:57:02,870 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:57:02,871 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:57:02" (1/1) ... [2024-12-06 04:57:02,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:57:02,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:57:02,901 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:57:02,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4859c0f-4249-4334-980b-bde6f21b3970/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:57:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 04:57:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure alt_bzero [2024-12-06 04:57:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_bzero [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:57:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:57:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure alt_malloc [2024-12-06 04:57:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_malloc [2024-12-06 04:57:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:57:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure alt_free [2024-12-06 04:57:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_free [2024-12-06 04:57:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:57:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:57:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:57:03,124 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:57:03,126 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:57:04,580 INFO L? ?]: Removed 345 outVars from TransFormulas that were not future-live. [2024-12-06 04:57:04,580 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:57:05,775 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:57:05,775 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 04:57:05,775 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:57:05 BoogieIcfgContainer [2024-12-06 04:57:05,776 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:57:05,776 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:57:05,776 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:57:05,783 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:57:05,783 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:57:05" (1/1) ... [2024-12-06 04:57:05,789 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:57:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:05,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 177 states and 272 transitions. [2024-12-06 04:57:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 272 transitions. [2024-12-06 04:57:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:57:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:57:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:05,992 INFO L256 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 04:57:05,996 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:57:06,040 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 5 [2024-12-06 04:57:06,047 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 04:57:06,088 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 04:57:06,089 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 04:57:06,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 04:57:06,101 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 04:57:06,113 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 04:57:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 180 states and 277 transitions. [2024-12-06 04:57:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 277 transitions. [2024-12-06 04:57:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:57:06,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:57:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:06,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 04:57:06,274 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:57:06,280 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 04:57:06,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 5 [2024-12-06 04:57:06,314 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 04:57:06,315 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 04:57:06,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 04:57:06,322 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 04:57:06,329 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 04:57:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 181 states and 278 transitions. [2024-12-06 04:57:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 278 transitions. [2024-12-06 04:57:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:57:06,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:06,415 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 04:57:06,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 181 states and 276 transitions. [2024-12-06 04:57:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 276 transitions. [2024-12-06 04:57:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:57:06,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:06,478 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 04:57:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 181 states and 270 transitions. [2024-12-06 04:57:06,485 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 270 transitions. [2024-12-06 04:57:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:57:06,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:06,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:06,651 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 04:57:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 179 states and 260 transitions. [2024-12-06 04:57:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 260 transitions. [2024-12-06 04:57:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:57:06,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:06,814 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 04:57:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 179 states and 258 transitions. [2024-12-06 04:57:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 258 transitions. [2024-12-06 04:57:06,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:57:06,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:06,891 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 04:57:16,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:57:16,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 179 states and 256 transitions. [2024-12-06 04:57:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 256 transitions. [2024-12-06 04:57:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:57:16,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:57:27,636 WARN L539 Checker$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 04:57:37,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:57:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 197 states and 283 transitions. [2024-12-06 04:57:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 283 transitions. [2024-12-06 04:57:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:57:37,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:57:48,218 WARN L539 Checker$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 04:57:58,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:58:08,230 WARN L539 Checker$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 04:58:11,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:58:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:11,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 216 states and 311 transitions. [2024-12-06 04:58:11,732 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 311 transitions. [2024-12-06 04:58:11,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:58:11,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:11,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:58:21,802 WARN L539 Checker$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 04:58:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 216 states and 309 transitions. [2024-12-06 04:58:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 309 transitions. [2024-12-06 04:58:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:58:21,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:22,099 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 04:58:32,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:58:42,140 WARN L539 Checker$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 04:58:46,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:58:47,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 219 states and 311 transitions. [2024-12-06 04:58:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 311 transitions. [2024-12-06 04:58:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:58:47,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:47,078 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 04:58:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 219 states and 307 transitions. [2024-12-06 04:58:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 307 transitions. [2024-12-06 04:58:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:58:47,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:47,263 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 04:58:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 222 states and 309 transitions. [2024-12-06 04:58:48,228 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 309 transitions. [2024-12-06 04:58:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:58:48,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:48,337 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 04:58:48,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 222 states and 303 transitions. [2024-12-06 04:58:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 303 transitions. [2024-12-06 04:58:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:58:48,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:48,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:48,604 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 04:58:59,195 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 04:59:03,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:59:03,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 243 states and 335 transitions. [2024-12-06 04:59:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 335 transitions. [2024-12-06 04:59:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:59:03,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:03,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:59:14,432 WARN L539 Checker$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 04:59:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 258 states and 354 transitions. [2024-12-06 04:59:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 354 transitions. [2024-12-06 04:59:14,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:59:14,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:14,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:15,125 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 04:59:15,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:15,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 259 states and 355 transitions. [2024-12-06 04:59:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 355 transitions. [2024-12-06 04:59:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:59:15,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:15,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:15,331 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 04:59:25,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:59:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 262 states and 357 transitions. [2024-12-06 04:59:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 357 transitions. [2024-12-06 04:59:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:59:25,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:59:35,186 WARN L539 Checker$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 04:59:37,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:59:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 265 states and 359 transitions. [2024-12-06 04:59:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 359 transitions. [2024-12-06 04:59:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:59:37,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:59:39,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 274 states and 385 transitions. [2024-12-06 04:59:39,067 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 385 transitions. [2024-12-06 04:59:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:59:39,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:59:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:40,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 285 states and 411 transitions. [2024-12-06 04:59:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 411 transitions. [2024-12-06 04:59:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:40,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:40,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:59:40,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 287 states and 415 transitions. [2024-12-06 04:59:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 415 transitions. [2024-12-06 04:59:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:59:40,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:40,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:59:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 287 states and 411 transitions. [2024-12-06 04:59:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 411 transitions. [2024-12-06 04:59:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:59:40,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:59:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 285 states and 407 transitions. [2024-12-06 04:59:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 407 transitions. [2024-12-06 04:59:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:59:40,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:41,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:59:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 294 states and 431 transitions. [2024-12-06 04:59:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 431 transitions. [2024-12-06 04:59:41,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:59:41,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:59:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 304 states and 457 transitions. [2024-12-06 04:59:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 457 transitions. [2024-12-06 04:59:42,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:59:42,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:59:44,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 317 states and 475 transitions. [2024-12-06 04:59:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 475 transitions. [2024-12-06 04:59:44,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:59:44,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:59:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 336 states and 529 transitions. [2024-12-06 04:59:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 529 transitions. [2024-12-06 04:59:46,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:59:46,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:46,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:59:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:46,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 349 states and 552 transitions. [2024-12-06 04:59:46,584 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 552 transitions. [2024-12-06 04:59:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:59:46,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:59:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 351 states and 554 transitions. [2024-12-06 04:59:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 554 transitions. [2024-12-06 04:59:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:59:47,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:47,501 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:59:48,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 353 states and 558 transitions. [2024-12-06 04:59:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 558 transitions. [2024-12-06 04:59:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:59:48,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:59:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 355 states and 564 transitions. [2024-12-06 04:59:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 564 transitions. [2024-12-06 04:59:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:59:50,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:59:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:53,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 357 states and 571 transitions. [2024-12-06 04:59:53,113 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 571 transitions. [2024-12-06 04:59:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:59:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:54,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:59:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 360 states and 584 transitions. [2024-12-06 04:59:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 584 transitions. [2024-12-06 04:59:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:59:56,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:00,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:00,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 363 states and 597 transitions. [2024-12-06 05:00:00,593 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 597 transitions. [2024-12-06 05:00:00,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:00:00,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:00,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:01,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 366 states and 612 transitions. [2024-12-06 05:00:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 612 transitions. [2024-12-06 05:00:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:00:04,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:08,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:08,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 369 states and 629 transitions. [2024-12-06 05:00:08,361 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 629 transitions. [2024-12-06 05:00:08,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:00:08,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:08,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:09,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 372 states and 648 transitions. [2024-12-06 05:00:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 648 transitions. [2024-12-06 05:00:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:00:13,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:14,180 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 375 states and 669 transitions. [2024-12-06 05:00:17,497 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 669 transitions. [2024-12-06 05:00:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:00:17,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:17,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 378 states and 692 transitions. [2024-12-06 05:00:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 692 transitions. [2024-12-06 05:00:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:00:22,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:22,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:23,679 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 381 states and 717 transitions. [2024-12-06 05:00:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 717 transitions. [2024-12-06 05:00:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:00:27,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:28,712 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:32,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 384 states and 744 transitions. [2024-12-06 05:00:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 744 transitions. [2024-12-06 05:00:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:00:32,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:33,839 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 387 states and 773 transitions. [2024-12-06 05:00:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 773 transitions. [2024-12-06 05:00:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:00:37,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:37,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 390 states and 804 transitions. [2024-12-06 05:00:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 804 transitions. [2024-12-06 05:00:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:00:43,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:48,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 393 states and 837 transitions. [2024-12-06 05:00:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 837 transitions. [2024-12-06 05:00:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:00:48,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:00:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 396 states and 872 transitions. [2024-12-06 05:00:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 872 transitions. [2024-12-06 05:00:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:00:54,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:55,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 399 states and 909 transitions. [2024-12-06 05:01:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 909 transitions. [2024-12-06 05:01:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:01:00,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:00,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:02,557 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 402 states and 948 transitions. [2024-12-06 05:01:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 948 transitions. [2024-12-06 05:01:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:01:07,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:13,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:13,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 405 states and 989 transitions. [2024-12-06 05:01:13,936 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 989 transitions. [2024-12-06 05:01:13,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:01:13,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:13,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 408 states and 1032 transitions. [2024-12-06 05:01:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1032 transitions. [2024-12-06 05:01:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:01:20,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:22,885 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:27,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 411 states and 1077 transitions. [2024-12-06 05:01:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1077 transitions. [2024-12-06 05:01:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:01:27,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 414 states and 1124 transitions. [2024-12-06 05:01:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1124 transitions. [2024-12-06 05:01:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:01:35,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:42,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 417 states and 1173 transitions. [2024-12-06 05:01:42,134 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1173 transitions. [2024-12-06 05:01:42,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:01:42,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:42,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 420 states and 1224 transitions. [2024-12-06 05:01:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1224 transitions. [2024-12-06 05:01:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:01:49,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 303 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:01:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 423 states and 1277 transitions. [2024-12-06 05:01:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1277 transitions. [2024-12-06 05:01:58,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:58,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:00,421 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:02:06,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 426 states and 1333 transitions. [2024-12-06 05:02:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1333 transitions. [2024-12-06 05:02:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:02:06,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:02:14,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:14,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 429 states and 1390 transitions. [2024-12-06 05:02:14,990 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1390 transitions. [2024-12-06 05:02:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:14,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:17,902 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:02:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:23,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 432 states and 1449 transitions. [2024-12-06 05:02:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1449 transitions. [2024-12-06 05:02:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:02:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 409 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:02:32,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:32,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 435 states and 1510 transitions. [2024-12-06 05:02:32,684 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1510 transitions. [2024-12-06 05:02:32,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:02:32,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:32,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 438 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:02:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 438 states and 1573 transitions. [2024-12-06 05:02:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1573 transitions. [2024-12-06 05:02:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:02:42,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:02:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 441 states and 1638 transitions. [2024-12-06 05:02:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1638 transitions. [2024-12-06 05:02:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:02:52,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:54,981 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:03:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 444 states and 1705 transitions. [2024-12-06 05:03:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1705 transitions. [2024-12-06 05:03:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:03:01,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:02,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:04,481 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 531 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:03:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:11,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 447 states and 1774 transitions. [2024-12-06 05:03:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1774 transitions. [2024-12-06 05:03:11,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:03:11,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:11,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:03:22,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:22,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 450 states and 1845 transitions. [2024-12-06 05:03:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1845 transitions. [2024-12-06 05:03:22,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:03:22,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:22,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 598 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:03:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 453 states and 1918 transitions. [2024-12-06 05:03:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1918 transitions. [2024-12-06 05:03:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:03:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:32,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:36,296 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:03:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:43,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 456 states and 1993 transitions. [2024-12-06 05:03:43,823 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1993 transitions. [2024-12-06 05:03:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:03:43,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:46,976 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 669 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:03:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 459 states and 2070 transitions. [2024-12-06 05:03:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 2070 transitions. [2024-12-06 05:03:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:03:55,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 0 proven. 706 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:04:06,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 462 states and 2149 transitions. [2024-12-06 05:04:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 2149 transitions. [2024-12-06 05:04:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:04:06,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:09,377 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 0 proven. 744 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:04:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:17,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 465 states and 2230 transitions. [2024-12-06 05:04:17,122 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 2230 transitions. [2024-12-06 05:04:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:04:17,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:17,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:20,482 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:04:29,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:29,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 468 states and 2313 transitions. [2024-12-06 05:04:29,598 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 2313 transitions. [2024-12-06 05:04:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:04:29,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 0 proven. 823 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:04:44,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 471 states and 2398 transitions. [2024-12-06 05:04:44,100 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 2398 transitions. [2024-12-06 05:04:44,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:04:44,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:44,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 0 proven. 864 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:04:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 474 states and 2485 transitions. [2024-12-06 05:04:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 2485 transitions. [2024-12-06 05:04:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:04:57,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 0 proven. 906 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:05:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:10,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 477 states and 2574 transitions. [2024-12-06 05:05:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 2574 transitions. [2024-12-06 05:05:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:05:10,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 949 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:05:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:24,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 480 states and 2665 transitions. [2024-12-06 05:05:24,480 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 2665 transitions. [2024-12-06 05:05:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:05:24,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:24,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:28,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 993 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:05:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:39,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 483 states and 2758 transitions. [2024-12-06 05:05:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 2758 transitions. [2024-12-06 05:05:39,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:05:39,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:39,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:05:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:05:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:05:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:05:44,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:44,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:49,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:05:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:54,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:05:54,385 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:05:54,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:05:54,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:54,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:05:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:05:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:05:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:05:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:01,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:01,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:01,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:01,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:04,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:04,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:04,593 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:04,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:04,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:04,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:07,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:08,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:08,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:08,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:11,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:11,257 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:11,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:15,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:15,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:18,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:18,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:18,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:18,567 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:18,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:18,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:22,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:26,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:26,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:26,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:26,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:29,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:29,638 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:29,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:32,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:32,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:32,631 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:32,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:32,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:32,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:35,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:35,316 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:35,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:35,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:35,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:38,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:38,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:41,265 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:41,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:44,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:44,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:44,470 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:44,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:44,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:44,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:47,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:47,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:51,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:51,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:51,806 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:51,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:51,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:51,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:54,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:06:57,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:57,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:06:57,462 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:06:57,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:06:57,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:57,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:01,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:01,051 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:01,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:03,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:03,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:06,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:06,708 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:07,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:10,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:10,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:10,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:13,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:13,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:13,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:17,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:17,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:17,949 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:17,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:17,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:17,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:20,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:20,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:20,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:20,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:23,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:23,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:23,986 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:23,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:23,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:23,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:27,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:27,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:27,533 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:27,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:32,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:35,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:35,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:35,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:35,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:38,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:41,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:41,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:43,828 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:43,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:43,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:43,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:47,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:48,071 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:48,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:51,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:51,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:51,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:51,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:54,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:54,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:54,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:54,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:07:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:57,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:07:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:07:57,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:07:57,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:01,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:01,034 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:01,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:04,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:04,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:04,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:04,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:08,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:08,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:08,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:08,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:13,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:15,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:18,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:18,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:18,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:18,908 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:18,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:22,009 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:22,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:22,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:24,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:28,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:31,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:31,702 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:31,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:31,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:31,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:34,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:34,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:37,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:37,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:37,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:40,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:40,472 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:40,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:40,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:43,205 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:43,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:43,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:49,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:49,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:49,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:49,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:52,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:52,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:52,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:52,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:52,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:52,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:08:58,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:58,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:08:58,586 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:08:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:01,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:01,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:01,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:04,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:04,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:07,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:11,695 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:14,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:14,831 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:17,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:17,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:21,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:21,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:21,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:24,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:24,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:24,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:24,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:27,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:27,580 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:27,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:27,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:30,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:30,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:30,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:30,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:30,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:32,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:32,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:35,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:35,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:38,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:38,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:41,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:41,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:41,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:41,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:41,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:44,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:44,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:44,449 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:44,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:47,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:50,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:55,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:58,028 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:09:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:09:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:09:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:09:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:10:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:02,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:10:02,182 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:10:02,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:10:02,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:02,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked.