./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/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_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/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_f23efea3-a890-4197-9bce-1b1c7f7124a3/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 99f48cdcb9a25adc64e4307e90599f4e37a0b97f677ff29ab3d60f24a1c8e980 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:33:51,442 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:33:51,500 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:33:51,505 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:33:51,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:33:51,525 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:33:51,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:33:51,526 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:33:51,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:33:51,526 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:33:51,526 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:33:51,526 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:33:51,526 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:33:51,527 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:33:51,528 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:33:51,528 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:33:51,528 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:33:51,528 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:33:51,528 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:33:51,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:33:51,528 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:33:51,528 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:33:51,528 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:33:51,529 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:33:51,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:33:51,529 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_f23efea3-a890-4197-9bce-1b1c7f7124a3/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 -> 99f48cdcb9a25adc64e4307e90599f4e37a0b97f677ff29ab3d60f24a1c8e980 [2024-12-05 23:33:51,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:33:51,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:33:51,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:33:51,767 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:33:51,767 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:33:51,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i [2024-12-05 23:33:54,473 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/data/341ef2f80/3e2b7ce0bb7e4bdaaea082d1587181c5/FLAG3eb8b9728 [2024-12-05 23:33:54,737 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:33:54,737 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i [2024-12-05 23:33:54,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/data/341ef2f80/3e2b7ce0bb7e4bdaaea082d1587181c5/FLAG3eb8b9728 [2024-12-05 23:33:54,762 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/data/341ef2f80/3e2b7ce0bb7e4bdaaea082d1587181c5 [2024-12-05 23:33:54,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:33:54,765 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:33:54,766 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:33:54,767 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:33:54,770 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:33:54,771 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:33:54" (1/1) ... [2024-12-05 23:33:54,772 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c2388e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:54, skipping insertion in model container [2024-12-05 23:33:54,772 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:33:54" (1/1) ... [2024-12-05 23:33:54,806 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:33:55,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:33:55,206 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:33:55,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:33:55,324 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:33:55,324 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55 WrapperNode [2024-12-05 23:33:55,325 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:33:55,325 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:33:55,325 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:33:55,326 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:33:55,330 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,348 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,391 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1555 [2024-12-05 23:33:55,392 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:33:55,392 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:33:55,392 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:33:55,392 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:33:55,400 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,400 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,409 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,409 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,442 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,445 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,456 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,462 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,467 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,479 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:33:55,480 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:33:55,480 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:33:55,480 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:33:55,481 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:55" (1/1) ... [2024-12-05 23:33:55,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:33:55,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:33:55,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:33:55,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f23efea3-a890-4197-9bce-1b1c7f7124a3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:33:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-05 23:33:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-05 23:33:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:33:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:33:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:33:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:33:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:33:55,740 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:33:55,741 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:33:57,097 INFO L? ?]: Removed 337 outVars from TransFormulas that were not future-live. [2024-12-05 23:33:57,097 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:33:58,796 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:33:58,797 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-05 23:33:58,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:33:58 BoogieIcfgContainer [2024-12-05 23:33:58,797 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:33:58,798 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:33:58,798 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:33:58,808 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:33:58,808 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:33:58" (1/1) ... [2024-12-05 23:33:58,816 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:33:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 144 states and 237 transitions. [2024-12-05 23:33:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 237 transitions. [2024-12-05 23:33:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:33:58,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:33:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:59,049 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-05 23:33:59,054 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:33:59,086 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 [2024-12-05 23:33:59,098 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 [2024-12-05 23:33:59,139 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 23:33:59,140 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 23:33:59,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 23:33:59,147 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 [2024-12-05 23:33:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:59,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 147 states and 242 transitions. [2024-12-05 23:33:59,213 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 242 transitions. [2024-12-05 23:33:59,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:33:59,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:59,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:33:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:59,302 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 23:33:59,304 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:33:59,313 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 [2024-12-05 23:33:59,353 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 23:33:59,354 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 23:33:59,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 23:33:59,359 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 [2024-12-05 23:33:59,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 150 states and 248 transitions. [2024-12-05 23:33:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 248 transitions. [2024-12-05 23:33:59,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:33:59,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:59,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:59,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:59,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 150 states and 246 transitions. [2024-12-05 23:33:59,636 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 246 transitions. [2024-12-05 23:33:59,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:33:59,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:59,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 148 states and 238 transitions. [2024-12-05 23:33:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 238 transitions. [2024-12-05 23:33:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:33:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:59,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 148 states and 234 transitions. [2024-12-05 23:33:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 234 transitions. [2024-12-05 23:33:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:33:59,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:00,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:00,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 148 states and 228 transitions. [2024-12-05 23:34:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 228 transitions. [2024-12-05 23:34:00,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:34:00,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:00,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:00,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:10,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 148 states and 222 transitions. [2024-12-05 23:34:10,231 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 222 transitions. [2024-12-05 23:34:10,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:34:10,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:10,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:11,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 163 states and 242 transitions. [2024-12-05 23:34:11,655 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 242 transitions. [2024-12-05 23:34:11,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:34:11,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:11,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-12-05 23:34:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-12-05 23:34:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:34:11,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 163 states and 238 transitions. [2024-12-05 23:34:11,851 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 238 transitions. [2024-12-05 23:34:11,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:34:11,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:21,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:21,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:21,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 163 states and 236 transitions. [2024-12-05 23:34:21,975 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 236 transitions. [2024-12-05 23:34:21,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:34:21,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:21,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:22,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:32,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:42,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:52,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:53,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:53,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:53,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 166 states and 238 transitions. [2024-12-05 23:34:53,255 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 238 transitions. [2024-12-05 23:34:53,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:34:53,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:53,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:54,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 168 states and 241 transitions. [2024-12-05 23:34:54,275 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 241 transitions. [2024-12-05 23:34:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:34:54,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 169 states and 244 transitions. [2024-12-05 23:34:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 244 transitions. [2024-12-05 23:34:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:34:55,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:56,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 171 states and 248 transitions. [2024-12-05 23:34:56,724 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 248 transitions. [2024-12-05 23:34:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:34:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:57,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:57,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 172 states and 250 transitions. [2024-12-05 23:34:57,907 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 250 transitions. [2024-12-05 23:34:57,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:34:57,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:57,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:58,502 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:58,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 173 states and 251 transitions. [2024-12-05 23:34:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 251 transitions. [2024-12-05 23:34:58,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:34:58,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:59,398 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 174 states and 252 transitions. [2024-12-05 23:34:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 252 transitions. [2024-12-05 23:34:59,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:34:59,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:59,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:00,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 175 states and 253 transitions. [2024-12-05 23:35:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 253 transitions. [2024-12-05 23:35:00,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:35:00,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:00,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:02,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 177 states and 256 transitions. [2024-12-05 23:35:02,896 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 256 transitions. [2024-12-05 23:35:02,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:35:02,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 178 states and 257 transitions. [2024-12-05 23:35:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 257 transitions. [2024-12-05 23:35:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:35:04,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:04,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:05,237 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 179 states and 258 transitions. [2024-12-05 23:35:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 258 transitions. [2024-12-05 23:35:05,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:35:05,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:05,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:06,488 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 180 states and 259 transitions. [2024-12-05 23:35:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 259 transitions. [2024-12-05 23:35:06,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:35:06,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:07,673 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:07,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2024-12-05 23:35:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2024-12-05 23:35:07,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:07,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:07,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:08,736 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 182 states and 261 transitions. [2024-12-05 23:35:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 261 transitions. [2024-12-05 23:35:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:35:09,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:10,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:10,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 183 states and 262 transitions. [2024-12-05 23:35:10,185 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 262 transitions. [2024-12-05 23:35:10,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:35:10,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:10,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 184 states and 263 transitions. [2024-12-05 23:35:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 263 transitions. [2024-12-05 23:35:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:35:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 185 states and 264 transitions. [2024-12-05 23:35:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 264 transitions. [2024-12-05 23:35:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:35:13,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 186 states and 265 transitions. [2024-12-05 23:35:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 265 transitions. [2024-12-05 23:35:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:35:15,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:16,016 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 187 states and 266 transitions. [2024-12-05 23:35:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 266 transitions. [2024-12-05 23:35:16,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:35:16,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:18,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 188 states and 267 transitions. [2024-12-05 23:35:18,406 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 267 transitions. [2024-12-05 23:35:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:35:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:19,387 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:19,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 189 states and 268 transitions. [2024-12-05 23:35:19,827 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 268 transitions. [2024-12-05 23:35:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:35:19,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 190 states and 269 transitions. [2024-12-05 23:35:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 269 transitions. [2024-12-05 23:35:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:35:21,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:22,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:22,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 191 states and 270 transitions. [2024-12-05 23:35:22,518 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-12-05 23:35:22,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:35:22,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:22,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:23,989 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:24,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 192 states and 271 transitions. [2024-12-05 23:35:24,893 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 271 transitions. [2024-12-05 23:35:24,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:35:24,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:24,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:26,112 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:26,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 193 states and 272 transitions. [2024-12-05 23:35:26,630 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 272 transitions. [2024-12-05 23:35:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:35:26,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:27,956 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:28,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:28,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 194 states and 273 transitions. [2024-12-05 23:35:28,790 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 273 transitions. [2024-12-05 23:35:28,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:35:28,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:28,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:30,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 195 states and 274 transitions. [2024-12-05 23:35:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 274 transitions. [2024-12-05 23:35:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:35:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-12-05 23:35:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-12-05 23:35:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:35:32,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:32,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:34,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:34,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 197 states and 276 transitions. [2024-12-05 23:35:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 276 transitions. [2024-12-05 23:35:34,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:35:34,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:34,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 198 states and 277 transitions. [2024-12-05 23:35:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 277 transitions. [2024-12-05 23:35:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:35:36,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 199 states and 278 transitions. [2024-12-05 23:35:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 278 transitions. [2024-12-05 23:35:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:35:38,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:41,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 200 states and 279 transitions. [2024-12-05 23:35:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 279 transitions. [2024-12-05 23:35:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:35:41,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:43,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 201 states and 280 transitions. [2024-12-05 23:35:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 280 transitions. [2024-12-05 23:35:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:35:43,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:45,289 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:46,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 202 states and 281 transitions. [2024-12-05 23:35:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 281 transitions. [2024-12-05 23:35:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:35:46,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 203 states and 282 transitions. [2024-12-05 23:35:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 282 transitions. [2024-12-05 23:35:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:35:49,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:50,882 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 204 states and 283 transitions. [2024-12-05 23:35:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 283 transitions. [2024-12-05 23:35:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:35:51,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 205 states and 284 transitions. [2024-12-05 23:35:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 284 transitions. [2024-12-05 23:35:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:35:53,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:53,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:55,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:55,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 206 states and 285 transitions. [2024-12-05 23:35:55,463 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 285 transitions. [2024-12-05 23:35:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:35:55,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 207 states and 286 transitions. [2024-12-05 23:35:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 286 transitions. [2024-12-05 23:35:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:35:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:59,834 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:01,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:01,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 208 states and 287 transitions. [2024-12-05 23:36:01,503 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 287 transitions. [2024-12-05 23:36:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:36:01,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:03,283 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 209 states and 288 transitions. [2024-12-05 23:36:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 288 transitions. [2024-12-05 23:36:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:36:03,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:03,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:04,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:05,559 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 210 states and 289 transitions. [2024-12-05 23:36:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 289 transitions. [2024-12-05 23:36:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:36:06,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:06,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:08,335 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:09,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:09,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 211 states and 290 transitions. [2024-12-05 23:36:09,676 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 290 transitions. [2024-12-05 23:36:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:36:09,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:09,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 212 states and 291 transitions. [2024-12-05 23:36:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 291 transitions. [2024-12-05 23:36:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:36:12,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:12,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:29,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 213 states and 292 transitions. [2024-12-05 23:36:29,742 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 292 transitions. [2024-12-05 23:36:29,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:36:29,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:29,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 214 states and 294 transitions. [2024-12-05 23:36:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 294 transitions. [2024-12-05 23:36:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:36:30,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:30,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:33,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 215 states and 296 transitions. [2024-12-05 23:36:33,162 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 296 transitions. [2024-12-05 23:36:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:36:33,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:34,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:34,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:34,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 216 states and 297 transitions. [2024-12-05 23:36:34,822 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 297 transitions. [2024-12-05 23:36:34,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:36:34,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:34,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 218 states and 300 transitions. [2024-12-05 23:36:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 300 transitions. [2024-12-05 23:36:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:36:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:38,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:42,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 219 states and 301 transitions. [2024-12-05 23:36:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 301 transitions. [2024-12-05 23:36:42,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:36:42,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:42,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:42,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 220 states and 302 transitions. [2024-12-05 23:36:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 302 transitions. [2024-12-05 23:36:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:36:43,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:43,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:44,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:45,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 221 states and 303 transitions. [2024-12-05 23:36:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 303 transitions. [2024-12-05 23:36:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:36:46,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:48,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 222 states and 304 transitions. [2024-12-05 23:36:48,323 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 304 transitions. [2024-12-05 23:36:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:36:48,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:50,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 223 states and 305 transitions. [2024-12-05 23:36:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 305 transitions. [2024-12-05 23:36:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:36:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:52,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 224 states and 306 transitions. [2024-12-05 23:36:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 306 transitions. [2024-12-05 23:36:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:36:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:53,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:55,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:55,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 225 states and 307 transitions. [2024-12-05 23:36:55,313 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 307 transitions. [2024-12-05 23:36:55,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:36:55,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 226 states and 308 transitions. [2024-12-05 23:36:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 308 transitions. [2024-12-05 23:36:57,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:36:57,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:36:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:59,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 227 states and 309 transitions. [2024-12-05 23:36:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 309 transitions. [2024-12-05 23:36:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:36:59,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:59,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 228 states and 310 transitions. [2024-12-05 23:37:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 310 transitions. [2024-12-05 23:37:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:37:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 229 states and 311 transitions. [2024-12-05 23:37:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 311 transitions. [2024-12-05 23:37:03,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:37:03,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:04,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 230 states and 312 transitions. [2024-12-05 23:37:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 312 transitions. [2024-12-05 23:37:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:37:05,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:06,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 231 states and 313 transitions. [2024-12-05 23:37:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 313 transitions. [2024-12-05 23:37:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:37:08,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:08,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 232 states and 314 transitions. [2024-12-05 23:37:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 314 transitions. [2024-12-05 23:37:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:37:11,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:11,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:14,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:14,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 233 states and 315 transitions. [2024-12-05 23:37:14,294 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 315 transitions. [2024-12-05 23:37:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:37:14,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:14,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:15,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:16,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:16,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 234 states and 316 transitions. [2024-12-05 23:37:16,227 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 316 transitions. [2024-12-05 23:37:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:37:16,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:16,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:18,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 235 states and 317 transitions. [2024-12-05 23:37:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 317 transitions. [2024-12-05 23:37:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:37:19,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:21,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:22,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 236 states and 318 transitions. [2024-12-05 23:37:22,201 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 318 transitions. [2024-12-05 23:37:22,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:37:22,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:22,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:24,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 237 states and 319 transitions. [2024-12-05 23:37:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 319 transitions. [2024-12-05 23:37:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:37:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:27,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:28,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 238 states and 320 transitions. [2024-12-05 23:37:28,249 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 320 transitions. [2024-12-05 23:37:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:37:28,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:30,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 239 states and 321 transitions. [2024-12-05 23:37:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 321 transitions. [2024-12-05 23:37:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:37:30,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:30,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 240 states and 322 transitions. [2024-12-05 23:37:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 322 transitions. [2024-12-05 23:37:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:37:33,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:36,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:36,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 241 states and 323 transitions. [2024-12-05 23:37:36,237 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 323 transitions. [2024-12-05 23:37:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:37:36,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:38,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 242 states and 324 transitions. [2024-12-05 23:37:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 324 transitions. [2024-12-05 23:37:38,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:37:38,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:38,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:40,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 243 states and 325 transitions. [2024-12-05 23:37:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 325 transitions. [2024-12-05 23:37:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:37:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 244 states and 326 transitions. [2024-12-05 23:37:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 326 transitions. [2024-12-05 23:37:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:37:44,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:44,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:48,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 245 states and 327 transitions. [2024-12-05 23:37:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 327 transitions. [2024-12-05 23:37:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:37:48,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:51,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:52,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:52,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 246 states and 328 transitions. [2024-12-05 23:37:52,274 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 328 transitions. [2024-12-05 23:37:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:37:52,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:53,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:56,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 247 states and 329 transitions. [2024-12-05 23:37:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 329 transitions. [2024-12-05 23:37:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:37:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 248 states and 330 transitions. [2024-12-05 23:38:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 330 transitions. [2024-12-05 23:38:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:38:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 249 states and 331 transitions. [2024-12-05 23:38:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 331 transitions. [2024-12-05 23:38:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:38:04,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:08,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 250 states and 332 transitions. [2024-12-05 23:38:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 332 transitions. [2024-12-05 23:38:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:38:08,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 251 states and 333 transitions. [2024-12-05 23:38:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 333 transitions. [2024-12-05 23:38:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:38:11,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:14,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 252 states and 334 transitions. [2024-12-05 23:38:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 334 transitions. [2024-12-05 23:38:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:38:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 253 states and 335 transitions. [2024-12-05 23:38:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 335 transitions. [2024-12-05 23:38:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:38:19,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:19,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:22,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:22,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 254 states and 336 transitions. [2024-12-05 23:38:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 336 transitions. [2024-12-05 23:38:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:38:22,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 255 states and 337 transitions. [2024-12-05 23:38:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 337 transitions. [2024-12-05 23:38:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:38:27,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:30,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 256 states and 338 transitions. [2024-12-05 23:38:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 338 transitions. [2024-12-05 23:38:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:38:30,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:30,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:31,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:36,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:36,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 257 states and 339 transitions. [2024-12-05 23:38:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 339 transitions. [2024-12-05 23:38:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:38:36,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:41,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 258 states and 340 transitions. [2024-12-05 23:38:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 340 transitions. [2024-12-05 23:38:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:38:41,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:44,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 259 states and 341 transitions. [2024-12-05 23:38:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 341 transitions. [2024-12-05 23:38:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:38:46,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:46,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 260 states and 342 transitions. [2024-12-05 23:38:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 342 transitions. [2024-12-05 23:38:50,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:38:50,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:54,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 261 states and 343 transitions. [2024-12-05 23:38:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 343 transitions. [2024-12-05 23:38:54,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:38:54,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:54,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 262 states and 344 transitions. [2024-12-05 23:39:02,352 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 344 transitions. [2024-12-05 23:39:02,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:39:02,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:02,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:06,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:07,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 263 states and 345 transitions. [2024-12-05 23:39:07,965 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 345 transitions. [2024-12-05 23:39:07,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:39:07,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:07,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:12,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 264 states and 346 transitions. [2024-12-05 23:39:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 346 transitions. [2024-12-05 23:39:12,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:39:12,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 265 states and 347 transitions. [2024-12-05 23:39:16,728 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 347 transitions. [2024-12-05 23:39:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:39:16,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 266 states and 348 transitions. [2024-12-05 23:39:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 348 transitions. [2024-12-05 23:39:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:39:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 267 states and 349 transitions. [2024-12-05 23:39:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 349 transitions. [2024-12-05 23:39:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:39:26,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:26,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 268 states and 350 transitions. [2024-12-05 23:39:34,625 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 350 transitions. [2024-12-05 23:39:34,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:39:34,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 269 states and 351 transitions. [2024-12-05 23:39:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 351 transitions. [2024-12-05 23:39:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:39:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:46,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 270 states and 352 transitions. [2024-12-05 23:39:46,920 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 352 transitions. [2024-12-05 23:39:46,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:39:46,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:46,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:51,124 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 271 states and 353 transitions. [2024-12-05 23:39:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 353 transitions. [2024-12-05 23:39:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:39:53,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:53,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:58,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:58,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 272 states and 354 transitions. [2024-12-05 23:39:58,610 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 354 transitions. [2024-12-05 23:39:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:39:58,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:58,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 273 states and 355 transitions. [2024-12-05 23:40:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 355 transitions. [2024-12-05 23:40:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:40:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 274 states and 356 transitions. [2024-12-05 23:40:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 356 transitions. [2024-12-05 23:40:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:40:12,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:18,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 275 states and 357 transitions. [2024-12-05 23:40:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 357 transitions. [2024-12-05 23:40:18,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:40:18,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:18,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 276 states and 358 transitions. [2024-12-05 23:40:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 358 transitions. [2024-12-05 23:40:26,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:40:26,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:26,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 277 states and 359 transitions. [2024-12-05 23:40:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 359 transitions. [2024-12-05 23:40:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:40:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:35,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:41,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 278 states and 360 transitions. [2024-12-05 23:40:41,800 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 360 transitions. [2024-12-05 23:40:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:40:41,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 279 states and 361 transitions. [2024-12-05 23:40:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 361 transitions. [2024-12-05 23:40:51,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:40:51,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:51,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 280 states and 362 transitions. [2024-12-05 23:40:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 362 transitions. [2024-12-05 23:40:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:40:58,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:58,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:05,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:08,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 281 states and 363 transitions. [2024-12-05 23:41:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 363 transitions. [2024-12-05 23:41:08,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 23:41:08,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:08,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:16,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:16,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 282 states and 364 transitions. [2024-12-05 23:41:16,273 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 364 transitions. [2024-12-05 23:41:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:41:16,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:16,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:22,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:22,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 283 states and 365 transitions. [2024-12-05 23:41:22,956 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 365 transitions. [2024-12-05 23:41:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:41:22,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:22,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:27,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:35,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 284 states and 366 transitions. [2024-12-05 23:41:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 366 transitions. [2024-12-05 23:41:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:41:35,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:35,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:40,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:42,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:42,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 285 states and 367 transitions. [2024-12-05 23:41:42,436 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 367 transitions. [2024-12-05 23:41:42,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:41:42,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:42,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:43,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:48,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:51,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 286 states and 368 transitions. [2024-12-05 23:41:51,346 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 368 transitions. [2024-12-05 23:41:51,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:41:51,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:51,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:59,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 287 states and 369 transitions. [2024-12-05 23:41:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 369 transitions. [2024-12-05 23:41:59,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:41:59,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:59,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:04,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:07,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 288 states and 370 transitions. [2024-12-05 23:42:07,521 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 370 transitions. [2024-12-05 23:42:07,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:42:07,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:07,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:13,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 289 states and 371 transitions. [2024-12-05 23:42:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 371 transitions. [2024-12-05 23:42:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:42:15,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:15,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:18,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:22,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:23,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 290 states and 372 transitions. [2024-12-05 23:42:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 372 transitions. [2024-12-05 23:42:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:42:23,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:29,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:33,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 291 states and 373 transitions. [2024-12-05 23:42:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 373 transitions. [2024-12-05 23:42:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:42:33,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:33,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:39,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 292 states and 374 transitions. [2024-12-05 23:42:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 374 transitions. [2024-12-05 23:42:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:42:41,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 293 states and 375 transitions. [2024-12-05 23:42:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 375 transitions. [2024-12-05 23:42:48,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:42:48,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:48,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:58,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:58,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 294 states and 376 transitions. [2024-12-05 23:42:58,925 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 376 transitions. [2024-12-05 23:42:58,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:42:58,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:58,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 295 states and 377 transitions. [2024-12-05 23:43:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 377 transitions. [2024-12-05 23:43:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:43:06,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:14,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 296 states and 378 transitions. [2024-12-05 23:43:14,762 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 378 transitions. [2024-12-05 23:43:14,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:43:14,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:22,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 297 states and 379 transitions. [2024-12-05 23:43:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 379 transitions. [2024-12-05 23:43:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:43:22,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:33,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:37,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:37,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 298 states and 380 transitions. [2024-12-05 23:43:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 380 transitions. [2024-12-05 23:43:37,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:43:37,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:37,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:47,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 299 states and 381 transitions. [2024-12-05 23:43:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 381 transitions. [2024-12-05 23:43:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:43:47,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 300 states and 382 transitions. [2024-12-05 23:43:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 382 transitions. [2024-12-05 23:43:56,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:43:56,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:56,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:03,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 301 states and 383 transitions. [2024-12-05 23:44:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 383 transitions. [2024-12-05 23:44:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:44:05,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:05,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 302 states and 384 transitions. [2024-12-05 23:44:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 384 transitions. [2024-12-05 23:44:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:44:14,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:14,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:17,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 303 states and 385 transitions. [2024-12-05 23:44:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 385 transitions. [2024-12-05 23:44:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:44:25,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:32,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 304 states and 386 transitions. [2024-12-05 23:44:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 386 transitions. [2024-12-05 23:44:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:44:33,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:49,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 305 states and 387 transitions. [2024-12-05 23:44:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 387 transitions. [2024-12-05 23:44:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:44:49,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:49,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:57,882 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 306 states and 388 transitions. [2024-12-05 23:44:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 388 transitions. [2024-12-05 23:44:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:44:59,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:59,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:01,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 307 states and 389 transitions. [2024-12-05 23:45:08,985 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 389 transitions. [2024-12-05 23:45:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:45:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:17,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 308 states and 390 transitions. [2024-12-05 23:45:17,472 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 390 transitions. [2024-12-05 23:45:17,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:45:17,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:17,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:24,121 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 309 states and 391 transitions. [2024-12-05 23:45:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 391 transitions. [2024-12-05 23:45:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:45:25,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:25,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:38,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 310 states and 392 transitions. [2024-12-05 23:45:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 392 transitions. [2024-12-05 23:45:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:45:38,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 311 states and 393 transitions. [2024-12-05 23:45:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 393 transitions. [2024-12-05 23:45:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:45:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:51,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:00,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 312 states and 394 transitions. [2024-12-05 23:46:00,264 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 394 transitions. [2024-12-05 23:46:00,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:46:00,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:00,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 313 states and 395 transitions. [2024-12-05 23:46:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 395 transitions. [2024-12-05 23:46:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:46:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 4636 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:21,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:21,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 314 states and 396 transitions. [2024-12-05 23:46:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 396 transitions. [2024-12-05 23:46:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:46:21,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 4681 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 315 states and 397 transitions. [2024-12-05 23:46:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 397 transitions. [2024-12-05 23:46:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:46:32,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:32,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:40,938 INFO L134 CoverageAnalysis]: Checked inductivity of 11177 backedges. 4726 proven. 5460 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:44,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:44,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 316 states and 398 transitions. [2024-12-05 23:46:44,318 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 398 transitions. [2024-12-05 23:46:44,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:46:44,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:44,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:53,225 INFO L134 CoverageAnalysis]: Checked inductivity of 11327 backedges. 4771 proven. 5565 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:55,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 317 states and 399 transitions. [2024-12-05 23:46:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 399 transitions. [2024-12-05 23:46:55,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:46:55,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:55,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 11478 backedges. 4816 proven. 5671 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:47:04,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 318 states and 400 transitions. [2024-12-05 23:47:04,107 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 400 transitions. [2024-12-05 23:47:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:47:04,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:13,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11630 backedges. 4861 proven. 5778 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:47:17,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:17,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 319 states and 401 transitions. [2024-12-05 23:47:17,225 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 401 transitions. [2024-12-05 23:47:17,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:47:17,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:17,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat