./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.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_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/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_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/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_a90f09da-185e-4975-b728-248f29ecc661/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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:20:16,869 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:20:16,925 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 02:20:16,929 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:20:16,930 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:20:16,949 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:20:16,950 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:20:16,950 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:20:16,951 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:20:16,951 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:20:16,951 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:20:16,951 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:20:16,951 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:20:16,951 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:20:16,951 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:20:16,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:20:16,951 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:20:16,952 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:20:16,952 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:20:16,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:20:16,953 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:20:16,953 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:20:16,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:20:16,953 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:20:16,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:20:16,953 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_a90f09da-185e-4975-b728-248f29ecc661/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 -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2024-12-06 02:20:17,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:20:17,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:20:17,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:20:17,206 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:20:17,206 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:20:17,207 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2024-12-06 02:20:19,930 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/data/0a83169b7/50f6c6e0a2904ff398252735dd3da8f1/FLAG7fdb6b624 [2024-12-06 02:20:20,234 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:20:20,235 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2024-12-06 02:20:20,250 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/data/0a83169b7/50f6c6e0a2904ff398252735dd3da8f1/FLAG7fdb6b624 [2024-12-06 02:20:20,263 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/data/0a83169b7/50f6c6e0a2904ff398252735dd3da8f1 [2024-12-06 02:20:20,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:20:20,266 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:20:20,267 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:20:20,267 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:20:20,270 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:20:20,270 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:20,271 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@392cb066 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20, skipping insertion in model container [2024-12-06 02:20:20,271 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:20,306 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:20:20,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:20:20,784 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:20:20,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:20:20,923 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:20:20,923 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20 WrapperNode [2024-12-06 02:20:20,924 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:20:20,924 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:20:20,925 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:20:20,925 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:20:20,929 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:20,961 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,046 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3338 [2024-12-06 02:20:21,047 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:20:21,047 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:20:21,047 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:20:21,047 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:20:21,053 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,067 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,067 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,120 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,127 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,147 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,156 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,164 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,178 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:20:21,179 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:20:21,179 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:20:21,179 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:20:21,180 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:20" (1/1) ... [2024-12-06 02:20:21,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:20:21,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:20:21,205 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:20:21,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a90f09da-185e-4975-b728-248f29ecc661/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:20:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-12-06 02:20:21,226 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-12-06 02:20:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:20:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 02:20:21,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 02:20:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:20:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:20:21,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:20:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:20:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:20:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:20:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:20:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:20:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:20:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:20:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:20:21,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:20:21,448 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:20:21,450 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:20:25,374 INFO L? ?]: Removed 783 outVars from TransFormulas that were not future-live. [2024-12-06 02:20:25,374 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:20:27,931 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:20:27,932 INFO L312 CfgBuilder]: Removed 85 assume(true) statements. [2024-12-06 02:20:27,932 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:20:27 BoogieIcfgContainer [2024-12-06 02:20:27,932 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:20:27,933 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:20:27,933 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:20:27,943 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:20:27,943 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:20:27" (1/1) ... [2024-12-06 02:20:27,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:20:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:28,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 279 states and 479 transitions. [2024-12-06 02:20:28,009 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 479 transitions. [2024-12-06 02:20:28,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:20:28,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:28,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:20:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,218 INFO L256 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-06 02:20:28,225 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:20:28,259 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 02:20:28,272 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 02:20:28,310 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:20:28,312 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 02:20:28,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:20:28,320 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 02:20:28,333 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 02:20:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 282 states and 484 transitions. [2024-12-06 02:20:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 484 transitions. [2024-12-06 02:20:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:20:28,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:28,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:20:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,507 INFO L256 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-12-06 02:20:28,510 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:20:28,518 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 02:20:28,563 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:20:28,564 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-12-06 02:20:28,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:20:28,571 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 22 treesize of output 10 [2024-12-06 02:20:28,592 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 02:20:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 285 states and 489 transitions. [2024-12-06 02:20:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 489 transitions. [2024-12-06 02:20:28,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:20:28,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,851 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 02:20:28,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 285 states and 487 transitions. [2024-12-06 02:20:28,859 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 487 transitions. [2024-12-06 02:20:28,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:20:28,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,920 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 02:20:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 285 states and 484 transitions. [2024-12-06 02:20:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 484 transitions. [2024-12-06 02:20:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:20:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,971 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 02:20:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 285 states and 480 transitions. [2024-12-06 02:20:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 480 transitions. [2024-12-06 02:20:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:20:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,030 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 02:20:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 285 states and 476 transitions. [2024-12-06 02:20:29,038 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 476 transitions. [2024-12-06 02:20:29,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:20:29,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:29,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,191 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 02:20:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:29,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 285 states and 473 transitions. [2024-12-06 02:20:29,333 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 473 transitions. [2024-12-06 02:20:29,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:20:29,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:29,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:29,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,376 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 02:20:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 285 states and 467 transitions. [2024-12-06 02:20:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 467 transitions. [2024-12-06 02:20:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:20:29,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:29,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,459 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 02:20:31,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:20:31,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 285 states and 461 transitions. [2024-12-06 02:20:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 461 transitions. [2024-12-06 02:20:31,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:20:31,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:42,292 WARN L539 Checker$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 02:20:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:43,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 301 states and 483 transitions. [2024-12-06 02:20:43,027 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 483 transitions. [2024-12-06 02:20:43,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:20:43,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:43,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:43,134 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 02:20:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:43,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 301 states and 481 transitions. [2024-12-06 02:20:43,142 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 481 transitions. [2024-12-06 02:20:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:20:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:43,247 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 02:20:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:43,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 301 states and 479 transitions. [2024-12-06 02:20:43,254 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 479 transitions. [2024-12-06 02:20:43,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:20:43,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:43,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:43,342 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 02:20:53,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:20:53,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:53,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 301 states and 477 transitions. [2024-12-06 02:20:53,359 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 477 transitions. [2024-12-06 02:20:53,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:20:53,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:53,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:21:03,537 WARN L539 Checker$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 02:21:13,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:21:19,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:21:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 304 states and 479 transitions. [2024-12-06 02:21:19,790 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 479 transitions. [2024-12-06 02:21:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:21:19,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:19,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:19,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:19,860 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 02:21:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 304 states and 474 transitions. [2024-12-06 02:21:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 474 transitions. [2024-12-06 02:21:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:21:19,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:19,932 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 02:21:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:19,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 304 states and 468 transitions. [2024-12-06 02:21:19,938 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 468 transitions. [2024-12-06 02:21:19,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:21:19,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:19,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:20,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:21:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 307 states and 473 transitions. [2024-12-06 02:21:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 473 transitions. [2024-12-06 02:21:20,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:21:20,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:20,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:21,070 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 02:21:23,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:21:23,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 307 states and 467 transitions. [2024-12-06 02:21:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 467 transitions. [2024-12-06 02:21:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:21:23,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:23,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:26,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:21:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:26,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 323 states and 489 transitions. [2024-12-06 02:21:26,057 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 489 transitions. [2024-12-06 02:21:26,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:21:26,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:26,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:26,171 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 02:21:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 323 states and 487 transitions. [2024-12-06 02:21:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 487 transitions. [2024-12-06 02:21:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:21:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:26,310 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 02:21:26,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 323 states and 485 transitions. [2024-12-06 02:21:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 485 transitions. [2024-12-06 02:21:26,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:21:26,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:26,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:26,441 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 02:21:35,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:21:35,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:35,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 323 states and 483 transitions. [2024-12-06 02:21:35,933 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 483 transitions. [2024-12-06 02:21:35,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:35,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:35,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:21:46,183 WARN L539 Checker$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 02:21:46,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:46,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 326 states and 485 transitions. [2024-12-06 02:21:46,699 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 485 transitions. [2024-12-06 02:21:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:21:46,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:46,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:46,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:21:57,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:22:01,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:22:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:01,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 358 states and 523 transitions. [2024-12-06 02:22:01,952 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 523 transitions. [2024-12-06 02:22:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:22:01,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:02,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:22:12,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:22:16,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:22:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:16,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 361 states and 525 transitions. [2024-12-06 02:22:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 525 transitions. [2024-12-06 02:22:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:22:16,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:22:16,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:16,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 361 states and 523 transitions. [2024-12-06 02:22:16,706 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 523 transitions. [2024-12-06 02:22:16,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:22:16,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:16,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:22:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 361 states and 522 transitions. [2024-12-06 02:22:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 522 transitions. [2024-12-06 02:22:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:22:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:22:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 363 states and 525 transitions. [2024-12-06 02:22:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 525 transitions. [2024-12-06 02:22:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:22:18,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:18,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:19,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:22:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 372 states and 536 transitions. [2024-12-06 02:22:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 536 transitions. [2024-12-06 02:22:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:22:19,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:21,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:21,449 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:22:21,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:21,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 373 states and 539 transitions. [2024-12-06 02:22:21,923 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 539 transitions. [2024-12-06 02:22:21,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:22:21,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:21,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:22:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 375 states and 544 transitions. [2024-12-06 02:22:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 544 transitions. [2024-12-06 02:22:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:22:24,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:24,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:25,943 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:22:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 376 states and 546 transitions. [2024-12-06 02:22:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 546 transitions. [2024-12-06 02:22:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:22:26,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:22:29,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:22:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 377 states and 548 transitions. [2024-12-06 02:22:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 548 transitions. [2024-12-06 02:22:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:22:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:30,689 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:31,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 378 states and 549 transitions. [2024-12-06 02:22:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 549 transitions. [2024-12-06 02:22:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:22:31,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:32,408 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:22:32,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 379 states and 550 transitions. [2024-12-06 02:22:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 550 transitions. [2024-12-06 02:22:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:22:32,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:34,558 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 02:22:36,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 381 states and 552 transitions. [2024-12-06 02:22:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 552 transitions. [2024-12-06 02:22:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:22:36,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:36,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:36,248 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 02:22:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:36,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 381 states and 550 transitions. [2024-12-06 02:22:36,261 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 550 transitions. [2024-12-06 02:22:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:22:36,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 02:22:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 382 states and 551 transitions. [2024-12-06 02:22:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 551 transitions. [2024-12-06 02:22:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:22:38,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:38,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:22:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 385 states and 553 transitions. [2024-12-06 02:22:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 553 transitions. [2024-12-06 02:22:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:22:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:41,433 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 02:22:42,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:42,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 386 states and 554 transitions. [2024-12-06 02:22:42,093 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 554 transitions. [2024-12-06 02:22:42,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:22:42,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 02:22:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:44,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 387 states and 555 transitions. [2024-12-06 02:22:44,308 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 555 transitions. [2024-12-06 02:22:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:22:44,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:44,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 02:22:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 388 states and 556 transitions. [2024-12-06 02:22:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 556 transitions. [2024-12-06 02:22:47,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:22:47,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:49,108 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:22:49,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:49,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 389 states and 557 transitions. [2024-12-06 02:22:49,947 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 557 transitions. [2024-12-06 02:22:49,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:22:49,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:49,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:51,952 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:22:52,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:52,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 390 states and 558 transitions. [2024-12-06 02:22:52,775 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 558 transitions. [2024-12-06 02:22:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:22:52,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:55,109 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 02:22:55,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:55,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 391 states and 559 transitions. [2024-12-06 02:22:55,660 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 559 transitions. [2024-12-06 02:22:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:22:55,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 02:22:58,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:58,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 392 states and 560 transitions. [2024-12-06 02:22:58,434 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 560 transitions. [2024-12-06 02:22:58,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:22:58,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:00,218 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 02:23:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 393 states and 561 transitions. [2024-12-06 02:23:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 561 transitions. [2024-12-06 02:23:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:23:01,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:03,477 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 02:23:04,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 394 states and 562 transitions. [2024-12-06 02:23:04,355 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 562 transitions. [2024-12-06 02:23:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:23:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 02:23:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 395 states and 563 transitions. [2024-12-06 02:23:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 563 transitions. [2024-12-06 02:23:07,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:23:07,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 02:23:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 396 states and 564 transitions. [2024-12-06 02:23:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 564 transitions. [2024-12-06 02:23:11,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:23:11,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:11,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:13,011 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:23:13,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:13,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 397 states and 565 transitions. [2024-12-06 02:23:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 565 transitions. [2024-12-06 02:23:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:23:13,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:16,191 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 0 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 02:23:17,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 398 states and 566 transitions. [2024-12-06 02:23:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 566 transitions. [2024-12-06 02:23:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:23:17,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:19,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 0 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:23:20,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 399 states and 567 transitions. [2024-12-06 02:23:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 567 transitions. [2024-12-06 02:23:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:23:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 02:23:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 400 states and 568 transitions. [2024-12-06 02:23:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 568 transitions. [2024-12-06 02:23:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:23:24,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:26,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1237 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 02:23:27,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 401 states and 569 transitions. [2024-12-06 02:23:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 569 transitions. [2024-12-06 02:23:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:23:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 02:23:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:31,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 402 states and 570 transitions. [2024-12-06 02:23:31,051 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 570 transitions. [2024-12-06 02:23:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:23:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:33,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 02:23:34,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:34,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 403 states and 571 transitions. [2024-12-06 02:23:34,596 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 571 transitions. [2024-12-06 02:23:34,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:23:34,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:34,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:36,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 02:23:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 404 states and 572 transitions. [2024-12-06 02:23:38,865 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 572 transitions. [2024-12-06 02:23:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:23:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 02:23:43,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:43,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 405 states and 573 transitions. [2024-12-06 02:23:43,033 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 573 transitions. [2024-12-06 02:23:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:23:43,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:43,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 0 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 02:23:46,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 406 states and 574 transitions. [2024-12-06 02:23:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 574 transitions. [2024-12-06 02:23:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:23:46,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1903 backedges. 0 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 02:23:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 407 states and 575 transitions. [2024-12-06 02:23:51,315 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 575 transitions. [2024-12-06 02:23:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:23:51,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 0 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 02:23:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 408 states and 576 transitions. [2024-12-06 02:23:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 576 transitions. [2024-12-06 02:23:55,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:23:55,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:58,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 02:23:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 409 states and 577 transitions. [2024-12-06 02:23:59,573 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 577 transitions. [2024-12-06 02:23:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:23:59,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:59,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2290 backedges. 0 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 02:24:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:04,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 410 states and 578 transitions. [2024-12-06 02:24:04,361 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 578 transitions. [2024-12-06 02:24:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:24:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:08,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2427 backedges. 0 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 02:24:09,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:09,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 411 states and 579 transitions. [2024-12-06 02:24:09,218 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 579 transitions. [2024-12-06 02:24:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:24:09,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 02:24:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 412 states and 580 transitions. [2024-12-06 02:24:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 580 transitions. [2024-12-06 02:24:14,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:24:14,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:14,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2713 backedges. 0 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 02:24:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 413 states and 581 transitions. [2024-12-06 02:24:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 581 transitions. [2024-12-06 02:24:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:24:20,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 02:24:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 414 states and 582 transitions. [2024-12-06 02:24:24,733 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 582 transitions. [2024-12-06 02:24:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:24:24,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:28,732 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 0 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 02:24:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 415 states and 583 transitions. [2024-12-06 02:24:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 583 transitions. [2024-12-06 02:24:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:24:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:31,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:34,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3172 backedges. 0 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 02:24:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 416 states and 584 transitions. [2024-12-06 02:24:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 584 transitions. [2024-12-06 02:24:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:24:35,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 02:24:40,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:40,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 417 states and 585 transitions. [2024-12-06 02:24:40,195 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 585 transitions. [2024-12-06 02:24:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:24:40,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 3498 backedges. 0 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 02:24:46,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:46,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 418 states and 586 transitions. [2024-12-06 02:24:46,384 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 586 transitions. [2024-12-06 02:24:46,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:24:46,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:47,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:50,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 02:24:50,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 419 states and 587 transitions. [2024-12-06 02:24:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 587 transitions. [2024-12-06 02:24:50,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:24:50,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 02:24:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:56,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 420 states and 588 transitions. [2024-12-06 02:24:56,923 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 588 transitions. [2024-12-06 02:24:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:24:56,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:56,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4017 backedges. 0 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 02:25:21,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:21,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 421 states and 589 transitions. [2024-12-06 02:25:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 589 transitions. [2024-12-06 02:25:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:25:21,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4198 backedges. 46 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-06 02:25:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 422 states and 593 transitions. [2024-12-06 02:25:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 593 transitions. [2024-12-06 02:25:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:25:24,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:24,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:27,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4962 backedges. 226 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 02:25:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 423 states and 595 transitions. [2024-12-06 02:25:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 595 transitions. [2024-12-06 02:25:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:25:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:31,193 INFO L134 CoverageAnalysis]: Checked inductivity of 5163 backedges. 271 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 02:25:33,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 425 states and 598 transitions. [2024-12-06 02:25:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 598 transitions. [2024-12-06 02:25:33,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:25:33,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:33,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 5368 backedges. 316 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 02:25:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 426 states and 599 transitions. [2024-12-06 02:25:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 599 transitions. [2024-12-06 02:25:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:25:37,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 5577 backedges. 361 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 02:25:41,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:41,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 427 states and 600 transitions. [2024-12-06 02:25:41,809 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 600 transitions. [2024-12-06 02:25:41,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:25:41,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:41,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5790 backedges. 406 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 02:25:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 428 states and 601 transitions. [2024-12-06 02:25:46,251 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 601 transitions. [2024-12-06 02:25:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 02:25:46,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:46,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 6007 backedges. 451 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 02:25:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 429 states and 602 transitions. [2024-12-06 02:25:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 602 transitions. [2024-12-06 02:25:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 02:25:51,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6228 backedges. 496 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 02:25:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 430 states and 603 transitions. [2024-12-06 02:25:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 603 transitions. [2024-12-06 02:25:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 02:25:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:58,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 6453 backedges. 541 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 02:26:01,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 431 states and 604 transitions. [2024-12-06 02:26:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 604 transitions. [2024-12-06 02:26:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 02:26:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 6682 backedges. 586 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 02:26:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:06,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 432 states and 605 transitions. [2024-12-06 02:26:06,468 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 605 transitions. [2024-12-06 02:26:06,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 02:26:06,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:09,678 INFO L134 CoverageAnalysis]: Checked inductivity of 6915 backedges. 631 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 02:26:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:10,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 433 states and 606 transitions. [2024-12-06 02:26:10,870 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 606 transitions. [2024-12-06 02:26:10,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 02:26:10,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:12,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7152 backedges. 676 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 02:26:14,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 434 states and 607 transitions. [2024-12-06 02:26:14,465 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 607 transitions. [2024-12-06 02:26:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 02:26:14,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7393 backedges. 721 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 02:26:18,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 435 states and 608 transitions. [2024-12-06 02:26:18,880 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 608 transitions. [2024-12-06 02:26:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 02:26:18,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:22,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:24,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7638 backedges. 766 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 02:26:25,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 436 states and 609 transitions. [2024-12-06 02:26:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 609 transitions. [2024-12-06 02:26:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 02:26:25,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:25,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7887 backedges. 811 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 02:26:30,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:30,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 437 states and 610 transitions. [2024-12-06 02:26:30,914 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 610 transitions. [2024-12-06 02:26:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 02:26:30,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8140 backedges. 856 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 02:26:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 438 states and 611 transitions. [2024-12-06 02:26:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 611 transitions. [2024-12-06 02:26:38,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:26:38,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:38,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8397 backedges. 901 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 02:26:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:44,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 439 states and 612 transitions. [2024-12-06 02:26:44,222 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 612 transitions. [2024-12-06 02:26:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 02:26:44,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8658 backedges. 946 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 02:26:49,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 440 states and 613 transitions. [2024-12-06 02:26:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 613 transitions. [2024-12-06 02:26:49,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:26:49,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:49,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:52,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8923 backedges. 991 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 02:26:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 441 states and 614 transitions. [2024-12-06 02:26:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 614 transitions. [2024-12-06 02:26:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 02:26:54,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 9192 backedges. 1036 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 02:27:12,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 442 states and 615 transitions. [2024-12-06 02:27:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 615 transitions. [2024-12-06 02:27:12,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 02:27:12,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:12,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 9465 backedges. 1081 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 02:27:20,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:20,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 443 states and 616 transitions. [2024-12-06 02:27:20,672 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 616 transitions. [2024-12-06 02:27:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 02:27:20,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:25,440 INFO L134 CoverageAnalysis]: Checked inductivity of 9742 backedges. 1126 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 02:27:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 444 states and 617 transitions. [2024-12-06 02:27:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 617 transitions. [2024-12-06 02:27:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 02:27:26,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 10023 backedges. 1171 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 02:27:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 445 states and 618 transitions. [2024-12-06 02:27:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 618 transitions. [2024-12-06 02:27:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 02:27:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 10308 backedges. 1216 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 02:27:55,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 446 states and 619 transitions. [2024-12-06 02:27:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 619 transitions. [2024-12-06 02:27:55,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 02:27:55,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:55,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 10597 backedges. 1261 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 02:28:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:02,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 447 states and 620 transitions. [2024-12-06 02:28:02,067 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 620 transitions. [2024-12-06 02:28:02,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 02:28:02,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 10890 backedges. 1306 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 02:28:09,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:09,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 448 states and 621 transitions. [2024-12-06 02:28:09,025 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 621 transitions. [2024-12-06 02:28:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 02:28:09,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11187 backedges. 1351 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 02:28:20,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 449 states and 622 transitions. [2024-12-06 02:28:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 622 transitions. [2024-12-06 02:28:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 02:28:20,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:20,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11488 backedges. 1396 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 02:28:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 450 states and 623 transitions. [2024-12-06 02:28:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 623 transitions. [2024-12-06 02:28:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 02:28:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 11793 backedges. 1441 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 02:28:34,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:34,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 451 states and 624 transitions. [2024-12-06 02:28:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 624 transitions. [2024-12-06 02:28:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:28:34,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12102 backedges. 1486 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 02:28:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:40,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 452 states and 625 transitions. [2024-12-06 02:28:40,472 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 625 transitions. [2024-12-06 02:28:40,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:28:40,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12415 backedges. 1531 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 02:28:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:49,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 453 states and 626 transitions. [2024-12-06 02:28:49,233 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 626 transitions. [2024-12-06 02:28:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 02:28:49,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:49,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:57,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12732 backedges. 1576 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 02:28:58,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:58,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 454 states and 627 transitions. [2024-12-06 02:28:58,984 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 627 transitions. [2024-12-06 02:28:58,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 02:28:58,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:58,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 13053 backedges. 1621 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 02:29:04,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:04,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 455 states and 628 transitions. [2024-12-06 02:29:04,971 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 628 transitions. [2024-12-06 02:29:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 02:29:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 13378 backedges. 1666 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 02:29:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 456 states and 629 transitions. [2024-12-06 02:29:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 629 transitions. [2024-12-06 02:29:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 02:29:12,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:21,351 INFO L134 CoverageAnalysis]: Checked inductivity of 13707 backedges. 1711 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 02:29:22,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 457 states and 630 transitions. [2024-12-06 02:29:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 630 transitions. [2024-12-06 02:29:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:29:22,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:30,305 INFO L134 CoverageAnalysis]: Checked inductivity of 14040 backedges. 1756 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 02:29:31,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 458 states and 631 transitions. [2024-12-06 02:29:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 631 transitions. [2024-12-06 02:29:31,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:29:31,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:31,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 14377 backedges. 1801 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 02:29:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 459 states and 632 transitions. [2024-12-06 02:29:38,246 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 632 transitions. [2024-12-06 02:29:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:29:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 14718 backedges. 1846 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 02:29:46,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:46,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 460 states and 633 transitions. [2024-12-06 02:29:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 633 transitions. [2024-12-06 02:29:46,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 02:29:46,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 15063 backedges. 1891 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 02:29:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:54,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 461 states and 634 transitions. [2024-12-06 02:29:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 634 transitions. [2024-12-06 02:29:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 02:29:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:59,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:02,844 INFO L134 CoverageAnalysis]: Checked inductivity of 15412 backedges. 1936 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 02:30:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:04,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 462 states and 635 transitions. [2024-12-06 02:30:04,236 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 635 transitions. [2024-12-06 02:30:04,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:30:04,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:04,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15765 backedges. 1981 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 02:30:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 463 states and 636 transitions. [2024-12-06 02:30:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 636 transitions. [2024-12-06 02:30:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:30:13,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:13,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16122 backedges. 2026 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 02:30:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 464 states and 637 transitions. [2024-12-06 02:30:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 637 transitions. [2024-12-06 02:30:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:30:22,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:30,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16483 backedges. 2071 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 02:30:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 465 states and 638 transitions. [2024-12-06 02:30:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 638 transitions. [2024-12-06 02:30:31,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 02:30:31,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:31,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16848 backedges. 2116 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-06 02:30:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 466 states and 639 transitions. [2024-12-06 02:30:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 639 transitions. [2024-12-06 02:30:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 02:30:43,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:43,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:52,606 INFO L134 CoverageAnalysis]: Checked inductivity of 17217 backedges. 2161 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-06 02:30:54,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:54,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 467 states and 640 transitions. [2024-12-06 02:30:54,728 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 640 transitions. [2024-12-06 02:30:54,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 02:30:54,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:04,206 INFO L134 CoverageAnalysis]: Checked inductivity of 17590 backedges. 2206 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-06 02:31:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 468 states and 641 transitions. [2024-12-06 02:31:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 641 transitions. [2024-12-06 02:31:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 02:31:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:14,776 INFO L134 CoverageAnalysis]: Checked inductivity of 17967 backedges. 2251 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-06 02:31:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 469 states and 642 transitions. [2024-12-06 02:31:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 642 transitions. [2024-12-06 02:31:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 02:31:16,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:16,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 18348 backedges. 2296 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-06 02:31:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 470 states and 643 transitions. [2024-12-06 02:31:29,546 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 643 transitions. [2024-12-06 02:31:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 02:31:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 18733 backedges. 2341 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-06 02:31:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 471 states and 644 transitions. [2024-12-06 02:31:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 644 transitions. [2024-12-06 02:31:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 02:31:42,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:50,377 INFO L134 CoverageAnalysis]: Checked inductivity of 19122 backedges. 2386 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-06 02:31:51,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 472 states and 645 transitions. [2024-12-06 02:31:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 645 transitions. [2024-12-06 02:31:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 02:31:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:51,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 19515 backedges. 2431 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-06 02:32:04,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 473 states and 646 transitions. [2024-12-06 02:32:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 646 transitions. [2024-12-06 02:32:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 02:32:04,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:19,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:24,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19912 backedges. 2476 proven. 6987 refuted. 0 times theorem prover too weak. 10449 trivial. 0 not checked. [2024-12-06 02:32:26,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:26,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 474 states and 647 transitions. [2024-12-06 02:32:26,316 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 647 transitions. [2024-12-06 02:32:26,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 02:32:26,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:26,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20313 backedges. 2521 proven. 7198 refuted. 0 times theorem prover too weak. 10594 trivial. 0 not checked. [2024-12-06 02:32:40,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 475 states and 648 transitions. [2024-12-06 02:32:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 648 transitions. [2024-12-06 02:32:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 02:32:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:52,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20718 backedges. 2566 proven. 7412 refuted. 0 times theorem prover too weak. 10740 trivial. 0 not checked. [2024-12-06 02:32:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 476 states and 649 transitions. [2024-12-06 02:32:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 649 transitions. [2024-12-06 02:32:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 02:32:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:00,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 21127 backedges. 2611 proven. 7629 refuted. 0 times theorem prover too weak. 10887 trivial. 0 not checked. [2024-12-06 02:33:11,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:11,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 477 states and 650 transitions. [2024-12-06 02:33:11,150 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 650 transitions. [2024-12-06 02:33:11,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 02:33:11,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:11,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 21540 backedges. 2656 proven. 7849 refuted. 0 times theorem prover too weak. 11035 trivial. 0 not checked. [2024-12-06 02:33:23,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 478 states and 651 transitions. [2024-12-06 02:33:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 651 transitions. [2024-12-06 02:33:23,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 02:33:23,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 21957 backedges. 2701 proven. 8072 refuted. 0 times theorem prover too weak. 11184 trivial. 0 not checked. [2024-12-06 02:33:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 479 states and 652 transitions. [2024-12-06 02:33:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 652 transitions. [2024-12-06 02:33:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 02:33:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 22378 backedges. 2746 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked. [2024-12-06 02:33:52,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 480 states and 653 transitions. [2024-12-06 02:33:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 653 transitions. [2024-12-06 02:33:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 02:33:52,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat