./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.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_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/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_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/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_19b502db-5128-4059-8c0f-326edaeb9f11/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 89806bf5e92e08240ee093afcceea93b900865db28253b34ac5f2402fc0c0eb8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:54:55,973 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:54:56,030 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:54:56,035 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:54:56,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:54:56,055 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:54:56,056 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:54:56,056 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:54:56,057 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:54:56,057 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:54:56,057 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:54:56,057 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:54:56,057 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:54:56,057 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:54:56,057 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:54:56,057 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:54:56,057 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:54:56,058 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:54:56,058 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:54:56,059 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:54:56,059 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:54:56,059 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:54:56,059 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:54:56,059 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:54:56,059 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:54:56,059 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:54:56,059 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_19b502db-5128-4059-8c0f-326edaeb9f11/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 -> 89806bf5e92e08240ee093afcceea93b900865db28253b34ac5f2402fc0c0eb8 [2024-12-06 05:54:56,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:54:56,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:54:56,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:54:56,306 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:54:56,307 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:54:56,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i [2024-12-06 05:54:58,995 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/data/3d4dfba62/a8ed23e2ff98479794dc4a0ff17ba261/FLAG1e4c2b8d7 [2024-12-06 05:54:59,251 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:54:59,251 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-1.i [2024-12-06 05:54:59,265 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/data/3d4dfba62/a8ed23e2ff98479794dc4a0ff17ba261/FLAG1e4c2b8d7 [2024-12-06 05:54:59,543 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/data/3d4dfba62/a8ed23e2ff98479794dc4a0ff17ba261 [2024-12-06 05:54:59,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:54:59,546 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:54:59,547 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:54:59,547 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:54:59,550 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:54:59,551 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:59" (1/1) ... [2024-12-06 05:54:59,551 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@418fbd5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:59, skipping insertion in model container [2024-12-06 05:54:59,551 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:59" (1/1) ... [2024-12-06 05:54:59,584 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:55:00,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:55:00,012 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:55:00,105 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:55:00,131 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:55:00,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00 WrapperNode [2024-12-06 05:55:00,131 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:55:00,132 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:55:00,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:55:00,132 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:55:00,137 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,159 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,210 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1394 [2024-12-06 05:55:00,210 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:55:00,211 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:55:00,211 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:55:00,211 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:55:00,217 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,217 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,227 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,227 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,263 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,266 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,278 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,283 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,288 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,296 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:55:00,297 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:55:00,297 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:55:00,298 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:55:00,299 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:00" (1/1) ... [2024-12-06 05:55:00,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:55:00,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:55:00,325 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:55:00,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19b502db-5128-4059-8c0f-326edaeb9f11/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:55:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 05:55:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:55:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:55:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:55:00,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:55:00,523 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:55:00,524 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:55:01,956 INFO L? ?]: Removed 313 outVars from TransFormulas that were not future-live. [2024-12-06 05:55:01,957 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:55:03,309 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:55:03,309 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:55:03,310 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:55:03 BoogieIcfgContainer [2024-12-06 05:55:03,310 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:55:03,311 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:55:03,311 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:55:03,318 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:55:03,318 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:55:03" (1/1) ... [2024-12-06 05:55:03,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:55:03,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 129 states and 211 transitions. [2024-12-06 05:55:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 211 transitions. [2024-12-06 05:55:03,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:55:03,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:03,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:03,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:03,541 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-06 05:55:03,547 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:03,577 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 05:55:03,585 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 05:55:03,623 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 05:55:03,624 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 05:55:03,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 05:55:03,631 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 05:55:03,643 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 05:55:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 132 states and 216 transitions. [2024-12-06 05:55:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 216 transitions. [2024-12-06 05:55:03,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:55:03,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:03,782 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-06 05:55:03,785 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:03,794 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 05:55:03,800 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 05:55:03,828 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 05:55:03,829 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 05:55:03,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 05:55:03,836 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 05:55:03,850 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 05:55:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 133 states and 218 transitions. [2024-12-06 05:55:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 218 transitions. [2024-12-06 05:55:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:55:03,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:04,005 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 05:55:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 133 states and 216 transitions. [2024-12-06 05:55:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 216 transitions. [2024-12-06 05:55:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:55:04,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:04,167 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 05:55:04,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 131 states and 208 transitions. [2024-12-06 05:55:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 208 transitions. [2024-12-06 05:55:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:55:04,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:04,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:04,323 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 05:55:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 131 states and 204 transitions. [2024-12-06 05:55:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 204 transitions. [2024-12-06 05:55:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:55:04,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:04,377 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 05:55:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:04,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 131 states and 198 transitions. [2024-12-06 05:55:04,385 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 198 transitions. [2024-12-06 05:55:04,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:55:04,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:04,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:04,493 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 05:55:04,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 131 states and 192 transitions. [2024-12-06 05:55:04,680 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 192 transitions. [2024-12-06 05:55:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:55:04,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:04,986 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 05:55:07,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:55:07,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 146 states and 211 transitions. [2024-12-06 05:55:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 211 transitions. [2024-12-06 05:55:07,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:55:07,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:07,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:07,865 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 05:55:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:07,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 146 states and 209 transitions. [2024-12-06 05:55:07,871 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 209 transitions. [2024-12-06 05:55:07,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:55:07,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:07,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:07,989 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 05:55:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:07,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 146 states and 207 transitions. [2024-12-06 05:55:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 207 transitions. [2024-12-06 05:55:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:55:07,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:08,093 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 05:55:18,102 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 05:55:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:18,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 146 states and 205 transitions. [2024-12-06 05:55:18,114 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 205 transitions. [2024-12-06 05:55:18,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:55:18,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:18,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:18,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:18,371 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 05:55:28,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:55:38,401 WARN L539 Checker$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 05:55:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 149 states and 207 transitions. [2024-12-06 05:55:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 207 transitions. [2024-12-06 05:55:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:55:38,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:38,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:39,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:39,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 151 states and 210 transitions. [2024-12-06 05:55:39,766 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 210 transitions. [2024-12-06 05:55:39,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:55:39,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:39,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:40,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 152 states and 213 transitions. [2024-12-06 05:55:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 213 transitions. [2024-12-06 05:55:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:55:40,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:40,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:41,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:41,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 153 states and 215 transitions. [2024-12-06 05:55:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 215 transitions. [2024-12-06 05:55:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:55:41,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:42,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 154 states and 216 transitions. [2024-12-06 05:55:42,867 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 216 transitions. [2024-12-06 05:55:42,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:55:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:43,823 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 157 states and 221 transitions. [2024-12-06 05:55:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 221 transitions. [2024-12-06 05:55:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:55:44,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:45,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 158 states and 222 transitions. [2024-12-06 05:55:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 222 transitions. [2024-12-06 05:55:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:55:45,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:46,554 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:47,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:47,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 159 states and 223 transitions. [2024-12-06 05:55:47,074 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 223 transitions. [2024-12-06 05:55:47,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:55:47,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:48,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 160 states and 224 transitions. [2024-12-06 05:55:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 224 transitions. [2024-12-06 05:55:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:55:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:49,054 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:49,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:49,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 161 states and 225 transitions. [2024-12-06 05:55:49,575 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 225 transitions. [2024-12-06 05:55:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:55:49,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:49,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:50,629 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 162 states and 226 transitions. [2024-12-06 05:55:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 226 transitions. [2024-12-06 05:55:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:55:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:50,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:52,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 163 states and 227 transitions. [2024-12-06 05:55:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 227 transitions. [2024-12-06 05:55:52,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:55:52,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:52,687 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:52,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 164 states and 228 transitions. [2024-12-06 05:55:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 228 transitions. [2024-12-06 05:55:52,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:55:52,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:52,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:53,612 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:53,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 165 states and 229 transitions. [2024-12-06 05:55:53,896 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 229 transitions. [2024-12-06 05:55:53,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:55:53,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:53,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:55,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 166 states and 230 transitions. [2024-12-06 05:55:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 230 transitions. [2024-12-06 05:55:55,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:55:55,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:55,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:56,648 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:57,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:57,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 167 states and 231 transitions. [2024-12-06 05:55:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 231 transitions. [2024-12-06 05:55:57,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:55:57,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:57,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:58,089 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:55:58,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:58,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 168 states and 232 transitions. [2024-12-06 05:55:58,632 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 232 transitions. [2024-12-06 05:55:58,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:55:58,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:58,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:59,712 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:00,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 169 states and 233 transitions. [2024-12-06 05:56:00,309 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-06 05:56:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:56:00,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:00,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:01,620 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 170 states and 234 transitions. [2024-12-06 05:56:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 234 transitions. [2024-12-06 05:56:02,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:56:02,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:02,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:04,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 171 states and 235 transitions. [2024-12-06 05:56:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 235 transitions. [2024-12-06 05:56:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:56:04,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:04,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 172 states and 236 transitions. [2024-12-06 05:56:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 236 transitions. [2024-12-06 05:56:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:56:05,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:06,779 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 173 states and 237 transitions. [2024-12-06 05:56:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 237 transitions. [2024-12-06 05:56:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:56:07,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:09,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:09,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 174 states and 238 transitions. [2024-12-06 05:56:09,096 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 238 transitions. [2024-12-06 05:56:09,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:56:09,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,256 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:10,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 175 states and 239 transitions. [2024-12-06 05:56:10,999 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 239 transitions. [2024-12-06 05:56:11,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:56:11,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:11,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:11,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:12,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 176 states and 240 transitions. [2024-12-06 05:56:12,832 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 240 transitions. [2024-12-06 05:56:12,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:56:12,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:12,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:14,014 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:14,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:14,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 177 states and 241 transitions. [2024-12-06 05:56:14,790 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 241 transitions. [2024-12-06 05:56:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:56:14,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:14,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:16,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 178 states and 242 transitions. [2024-12-06 05:56:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 242 transitions. [2024-12-06 05:56:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:56:16,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:16,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:18,947 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:20,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:20,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 179 states and 243 transitions. [2024-12-06 05:56:20,219 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 243 transitions. [2024-12-06 05:56:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:56:20,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 180 states and 244 transitions. [2024-12-06 05:56:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 244 transitions. [2024-12-06 05:56:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:56:21,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:23,354 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 181 states and 245 transitions. [2024-12-06 05:56:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 245 transitions. [2024-12-06 05:56:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:56:24,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 246 transitions. [2024-12-06 05:56:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 246 transitions. [2024-12-06 05:56:26,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:56:26,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 247 transitions. [2024-12-06 05:56:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 247 transitions. [2024-12-06 05:56:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:56:28,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:30,569 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 184 states and 248 transitions. [2024-12-06 05:56:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 248 transitions. [2024-12-06 05:56:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:56:31,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:31,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:34,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:34,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 249 transitions. [2024-12-06 05:56:34,029 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 249 transitions. [2024-12-06 05:56:34,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:56:34,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:35,617 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 186 states and 250 transitions. [2024-12-06 05:56:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 250 transitions. [2024-12-06 05:56:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:56:36,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 251 transitions. [2024-12-06 05:56:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 251 transitions. [2024-12-06 05:56:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:56:38,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:38,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:39,778 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:40,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:40,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 252 transitions. [2024-12-06 05:56:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 252 transitions. [2024-12-06 05:56:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:56:40,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:40,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 253 transitions. [2024-12-06 05:56:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 253 transitions. [2024-12-06 05:56:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:56:42,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:42,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:42,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:55,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:55,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 254 transitions. [2024-12-06 05:56:55,002 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 254 transitions. [2024-12-06 05:56:55,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:56:55,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:55,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:57,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 191 states and 255 transitions. [2024-12-06 05:56:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 255 transitions. [2024-12-06 05:56:57,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:56:57,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:57,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:57,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:56:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:59,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 256 transitions. [2024-12-06 05:56:59,659 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 256 transitions. [2024-12-06 05:56:59,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:56:59,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:59,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:57:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:04,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 193 states and 257 transitions. [2024-12-06 05:57:04,614 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 257 transitions. [2024-12-06 05:57:04,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:57:04,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:57:07,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 258 transitions. [2024-12-06 05:57:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 258 transitions. [2024-12-06 05:57:07,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:57:07,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:57:10,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 259 transitions. [2024-12-06 05:57:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 259 transitions. [2024-12-06 05:57:10,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:57:10,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:10,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:57:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 260 transitions. [2024-12-06 05:57:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 260 transitions. [2024-12-06 05:57:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:57:28,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:29,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 197 states and 262 transitions. [2024-12-06 05:57:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 262 transitions. [2024-12-06 05:57:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:57:29,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:29,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:30,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:32,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:32,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 198 states and 264 transitions. [2024-12-06 05:57:32,113 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 264 transitions. [2024-12-06 05:57:32,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:57:32,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:32,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:32,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:33,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:34,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 199 states and 266 transitions. [2024-12-06 05:57:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 266 transitions. [2024-12-06 05:57:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:57:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:36,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 200 states and 267 transitions. [2024-12-06 05:57:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 267 transitions. [2024-12-06 05:57:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:57:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 201 states and 268 transitions. [2024-12-06 05:57:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 268 transitions. [2024-12-06 05:57:38,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:57:38,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:40,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 202 states and 269 transitions. [2024-12-06 05:57:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 269 transitions. [2024-12-06 05:57:40,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:57:40,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:41,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 203 states and 270 transitions. [2024-12-06 05:57:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 270 transitions. [2024-12-06 05:57:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:57:42,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:42,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:43,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:44,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 204 states and 271 transitions. [2024-12-06 05:57:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 271 transitions. [2024-12-06 05:57:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:57:44,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:45,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:46,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:46,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 205 states and 272 transitions. [2024-12-06 05:57:46,475 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 272 transitions. [2024-12-06 05:57:46,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:57:46,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:46,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 207 states and 275 transitions. [2024-12-06 05:57:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-12-06 05:57:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:57:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:51,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:52,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 276 transitions. [2024-12-06 05:57:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-12-06 05:57:52,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:57:52,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:55,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 209 states and 277 transitions. [2024-12-06 05:57:55,741 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 277 transitions. [2024-12-06 05:57:55,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:57:55,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:55,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:56,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:57,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 210 states and 278 transitions. [2024-12-06 05:57:57,691 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-12-06 05:57:57,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:57:57,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:58,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:57:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:59,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 211 states and 279 transitions. [2024-12-06 05:57:59,786 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 279 transitions. [2024-12-06 05:57:59,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:57:59,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:01,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 212 states and 280 transitions. [2024-12-06 05:58:02,729 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 280 transitions. [2024-12-06 05:58:02,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:58:02,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 213 states and 281 transitions. [2024-12-06 05:58:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 281 transitions. [2024-12-06 05:58:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:58:05,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:05,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 214 states and 282 transitions. [2024-12-06 05:58:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 282 transitions. [2024-12-06 05:58:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:58:15,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:16,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:17,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 215 states and 283 transitions. [2024-12-06 05:58:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 283 transitions. [2024-12-06 05:58:17,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:58:17,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:17,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 216 states and 284 transitions. [2024-12-06 05:58:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 284 transitions. [2024-12-06 05:58:20,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:58:20,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:24,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 217 states and 285 transitions. [2024-12-06 05:58:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 285 transitions. [2024-12-06 05:58:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:58:24,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:24,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:26,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 218 states and 286 transitions. [2024-12-06 05:58:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 286 transitions. [2024-12-06 05:58:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:58:27,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:29,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 219 states and 287 transitions. [2024-12-06 05:58:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 287 transitions. [2024-12-06 05:58:30,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:58:30,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:30,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:32,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 220 states and 288 transitions. [2024-12-06 05:58:32,741 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 288 transitions. [2024-12-06 05:58:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:58:32,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:32,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:35,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 221 states and 289 transitions. [2024-12-06 05:58:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 289 transitions. [2024-12-06 05:58:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:58:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:39,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:39,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 222 states and 290 transitions. [2024-12-06 05:58:39,474 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 290 transitions. [2024-12-06 05:58:39,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:58:39,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:39,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 223 states and 291 transitions. [2024-12-06 05:58:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 291 transitions. [2024-12-06 05:58:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:58:43,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:46,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:46,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 224 states and 292 transitions. [2024-12-06 05:58:46,480 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 292 transitions. [2024-12-06 05:58:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:58:46,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:46,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 225 states and 293 transitions. [2024-12-06 05:58:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 293 transitions. [2024-12-06 05:58:49,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:58:49,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:54,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 226 states and 294 transitions. [2024-12-06 05:58:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 294 transitions. [2024-12-06 05:58:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:58:54,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:56,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:58:58,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:58,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 227 states and 295 transitions. [2024-12-06 05:58:58,012 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 295 transitions. [2024-12-06 05:58:58,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:58:58,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:58,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:00,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:01,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 228 states and 296 transitions. [2024-12-06 05:59:01,738 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 296 transitions. [2024-12-06 05:59:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:59:01,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 229 states and 297 transitions. [2024-12-06 05:59:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 297 transitions. [2024-12-06 05:59:05,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:59:05,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:09,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 230 states and 298 transitions. [2024-12-06 05:59:09,910 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 298 transitions. [2024-12-06 05:59:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:59:09,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:14,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:14,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 231 states and 299 transitions. [2024-12-06 05:59:14,153 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 299 transitions. [2024-12-06 05:59:14,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:59:14,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:14,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:14,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:16,818 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 232 states and 300 transitions. [2024-12-06 05:59:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 300 transitions. [2024-12-06 05:59:17,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:59:17,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:20,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 233 states and 301 transitions. [2024-12-06 05:59:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 301 transitions. [2024-12-06 05:59:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:59:21,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 234 states and 302 transitions. [2024-12-06 05:59:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 302 transitions. [2024-12-06 05:59:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:59:25,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:29,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:29,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 235 states and 303 transitions. [2024-12-06 05:59:29,867 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 303 transitions. [2024-12-06 05:59:29,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:59:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 236 states and 304 transitions. [2024-12-06 05:59:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 304 transitions. [2024-12-06 05:59:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:59:33,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 237 states and 305 transitions. [2024-12-06 05:59:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 305 transitions. [2024-12-06 05:59:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:59:39,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:43,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 238 states and 306 transitions. [2024-12-06 05:59:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 306 transitions. [2024-12-06 05:59:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:59:43,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 239 states and 307 transitions. [2024-12-06 05:59:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 307 transitions. [2024-12-06 05:59:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:59:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:51,590 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 240 states and 308 transitions. [2024-12-06 05:59:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 308 transitions. [2024-12-06 05:59:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:59:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:56,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:59:57,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:57,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 241 states and 309 transitions. [2024-12-06 05:59:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 309 transitions. [2024-12-06 05:59:57,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:59:57,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:57,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 242 states and 310 transitions. [2024-12-06 06:00:02,118 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 310 transitions. [2024-12-06 06:00:02,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 06:00:02,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:04,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:10,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 243 states and 311 transitions. [2024-12-06 06:00:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 311 transitions. [2024-12-06 06:00:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 06:00:10,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 244 states and 312 transitions. [2024-12-06 06:00:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 312 transitions. [2024-12-06 06:00:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 06:00:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:22,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 245 states and 313 transitions. [2024-12-06 06:00:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 313 transitions. [2024-12-06 06:00:22,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 06:00:22,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:22,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 246 states and 314 transitions. [2024-12-06 06:00:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 314 transitions. [2024-12-06 06:00:29,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 06:00:29,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 247 states and 315 transitions. [2024-12-06 06:00:34,517 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 315 transitions. [2024-12-06 06:00:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 06:00:34,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:34,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:40,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 248 states and 316 transitions. [2024-12-06 06:00:40,794 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 316 transitions. [2024-12-06 06:00:40,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 06:00:40,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:40,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:44,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:45,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 249 states and 317 transitions. [2024-12-06 06:00:45,779 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 317 transitions. [2024-12-06 06:00:45,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 06:00:45,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:45,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 250 states and 318 transitions. [2024-12-06 06:00:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 318 transitions. [2024-12-06 06:00:50,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 06:00:50,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:50,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:00:56,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:56,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 251 states and 319 transitions. [2024-12-06 06:00:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 319 transitions. [2024-12-06 06:00:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 06:00:56,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:01:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:03,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 252 states and 320 transitions. [2024-12-06 06:01:03,029 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 320 transitions. [2024-12-06 06:01:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 06:01:03,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:03,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:07,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:01:08,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 253 states and 321 transitions. [2024-12-06 06:01:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 321 transitions. [2024-12-06 06:01:08,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 06:01:08,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:08,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:09,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:01:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:20,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 254 states and 322 transitions. [2024-12-06 06:01:20,457 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 322 transitions. [2024-12-06 06:01:20,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 06:01:20,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:20,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:01:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:29,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 255 states and 323 transitions. [2024-12-06 06:01:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 323 transitions. [2024-12-06 06:01:29,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 06:01:29,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:29,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:34,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:01:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:36,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 256 states and 324 transitions. [2024-12-06 06:01:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 324 transitions. [2024-12-06 06:01:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 06:01:36,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:01:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 257 states and 325 transitions. [2024-12-06 06:01:41,502 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 325 transitions. [2024-12-06 06:01:41,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 06:01:41,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:41,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:45,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:01:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 258 states and 326 transitions. [2024-12-06 06:01:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 326 transitions. [2024-12-06 06:01:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 06:01:47,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:54,038 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:01:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 259 states and 327 transitions. [2024-12-06 06:01:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 327 transitions. [2024-12-06 06:01:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 06:01:57,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:58,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:02:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:04,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 260 states and 328 transitions. [2024-12-06 06:02:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 328 transitions. [2024-12-06 06:02:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 06:02:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:02:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:10,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 261 states and 329 transitions. [2024-12-06 06:02:10,186 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 329 transitions. [2024-12-06 06:02:10,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:02:10,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:10,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:14,986 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:02:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 262 states and 330 transitions. [2024-12-06 06:02:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 330 transitions. [2024-12-06 06:02:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 06:02:16,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:20,951 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:02:22,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:22,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 263 states and 331 transitions. [2024-12-06 06:02:22,237 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 331 transitions. [2024-12-06 06:02:22,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 06:02:22,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:22,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:26,554 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:02:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 264 states and 332 transitions. [2024-12-06 06:02:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 332 transitions. [2024-12-06 06:02:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 06:02:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:59,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:03:26,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 265 states and 333 transitions. [2024-12-06 06:03:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 333 transitions. [2024-12-06 06:03:26,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 06:03:26,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:26,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:34,786 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:03:39,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:39,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 266 states and 334 transitions. [2024-12-06 06:03:39,668 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 334 transitions. [2024-12-06 06:03:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 06:03:39,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:03:47,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 267 states and 335 transitions. [2024-12-06 06:03:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 335 transitions. [2024-12-06 06:03:47,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 06:03:47,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:47,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:03:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 268 states and 336 transitions. [2024-12-06 06:03:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 336 transitions. [2024-12-06 06:03:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 06:03:53,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:00,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:04:04,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 269 states and 337 transitions. [2024-12-06 06:04:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 337 transitions. [2024-12-06 06:04:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 06:04:04,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:05,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:04:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:12,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 270 states and 338 transitions. [2024-12-06 06:04:12,019 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 338 transitions. [2024-12-06 06:04:12,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 06:04:12,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:12,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:18,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:04:19,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:19,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 271 states and 339 transitions. [2024-12-06 06:04:19,621 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 339 transitions. [2024-12-06 06:04:19,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 06:04:19,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:19,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:04:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 272 states and 340 transitions. [2024-12-06 06:04:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 340 transitions. [2024-12-06 06:04:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 06:04:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:04:38,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 273 states and 341 transitions. [2024-12-06 06:04:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 341 transitions. [2024-12-06 06:04:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 06:04:38,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:38,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:04:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 274 states and 342 transitions. [2024-12-06 06:04:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 342 transitions. [2024-12-06 06:04:45,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 06:04:45,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:04:51,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 275 states and 343 transitions. [2024-12-06 06:04:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 343 transitions. [2024-12-06 06:04:51,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 06:04:51,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:51,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:05:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:03,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 276 states and 344 transitions. [2024-12-06 06:05:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 344 transitions. [2024-12-06 06:05:03,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 06:05:03,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:03,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:05:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:11,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 277 states and 345 transitions. [2024-12-06 06:05:11,180 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 345 transitions. [2024-12-06 06:05:11,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:05:11,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:11,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:05:18,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 278 states and 346 transitions. [2024-12-06 06:05:18,922 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 346 transitions. [2024-12-06 06:05:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 06:05:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:19,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:25,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:05:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 279 states and 347 transitions. [2024-12-06 06:05:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 347 transitions. [2024-12-06 06:05:29,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 06:05:29,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:29,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:40,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:05:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 280 states and 348 transitions. [2024-12-06 06:05:43,679 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 348 transitions. [2024-12-06 06:05:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 06:05:43,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:51,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:05:53,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 281 states and 349 transitions. [2024-12-06 06:05:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 349 transitions. [2024-12-06 06:05:53,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 06:05:53,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:53,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:00,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:06:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:04,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 282 states and 350 transitions. [2024-12-06 06:06:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 350 transitions. [2024-12-06 06:06:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 06:06:04,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:10,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:06:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:13,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 283 states and 351 transitions. [2024-12-06 06:06:13,638 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 351 transitions. [2024-12-06 06:06:13,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 06:06:13,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:20,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:06:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 284 states and 352 transitions. [2024-12-06 06:06:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 352 transitions. [2024-12-06 06:06:23,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 06:06:23,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:30,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:06:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 285 states and 353 transitions. [2024-12-06 06:06:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 353 transitions. [2024-12-06 06:06:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 06:06:33,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:06:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 286 states and 354 transitions. [2024-12-06 06:06:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 354 transitions. [2024-12-06 06:06:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 06:06:45,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:52,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:06:56,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:56,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 287 states and 355 transitions. [2024-12-06 06:06:56,596 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 355 transitions. [2024-12-06 06:06:56,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 06:06:56,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:56,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:03,925 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:07:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 288 states and 356 transitions. [2024-12-06 06:07:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 356 transitions. [2024-12-06 06:07:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 06:07:07,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:07:18,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 289 states and 357 transitions. [2024-12-06 06:07:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 357 transitions. [2024-12-06 06:07:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 06:07:18,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:07:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 290 states and 358 transitions. [2024-12-06 06:07:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 358 transitions. [2024-12-06 06:07:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 06:07:30,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:07:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 291 states and 359 transitions. [2024-12-06 06:07:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 359 transitions. [2024-12-06 06:07:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 06:07:42,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:50,713 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:07:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 292 states and 360 transitions. [2024-12-06 06:07:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 360 transitions. [2024-12-06 06:07:54,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 06:07:54,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:54,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:08:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 293 states and 361 transitions. [2024-12-06 06:08:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 361 transitions. [2024-12-06 06:08:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 06:08:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:15,318 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 06:08:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:18,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 294 states and 362 transitions. [2024-12-06 06:08:18,674 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 362 transitions. [2024-12-06 06:08:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 06:08:18,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms