./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3 --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 e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:19:13,141 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:19:13,203 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-24 18:19:13,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:19:13,208 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:19:13,236 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:19:13,236 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:19:13,237 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:19:13,237 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:19:13,237 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:19:13,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:19:13,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:19:13,238 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:19:13,238 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:19:13,238 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:19:13,238 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:19:13,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:19:13,239 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:19:13,239 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:19:13,240 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:19:13,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:19:13,240 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:19:13,240 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:19:13,240 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:19:13,240 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:19:13,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:19:13,240 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_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3 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 -> e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 [2024-11-24 18:19:13,536 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:19:13,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:19:13,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:19:13,554 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:19:13,556 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:19:13,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-1.i [2024-11-24 18:19:16,623 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/data/9196e69d3/b2813ed8a97741cb9ae927a3d8d9df1c/FLAG765572053 [2024-11-24 18:19:17,097 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:19:17,100 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-1.i [2024-11-24 18:19:17,124 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/data/9196e69d3/b2813ed8a97741cb9ae927a3d8d9df1c/FLAG765572053 [2024-11-24 18:19:17,147 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/data/9196e69d3/b2813ed8a97741cb9ae927a3d8d9df1c [2024-11-24 18:19:17,150 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:19:17,153 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:19:17,155 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:19:17,156 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:19:17,161 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:19:17,162 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:19:17" (1/1) ... [2024-11-24 18:19:17,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@521bc7ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:17, skipping insertion in model container [2024-11-24 18:19:17,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:19:17" (1/1) ... [2024-11-24 18:19:17,228 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:19:17,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:19:17,781 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:19:18,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:19:18,111 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:19:18,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18 WrapperNode [2024-11-24 18:19:18,112 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:19:18,113 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:19:18,113 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:19:18,113 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:19:18,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,165 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,278 INFO L138 Inliner]: procedures = 207, calls = 222, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1255 [2024-11-24 18:19:18,278 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:19:18,279 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:19:18,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:19:18,282 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:19:18,292 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,309 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,310 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,359 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,365 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,396 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,401 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,415 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:19:18,416 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:19:18,416 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:19:18,416 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:19:18,418 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:18" (1/1) ... [2024-11-24 18:19:18,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:19:18,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:19:18,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:19:18,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d8c6e8-13dc-4662-abb0-fbf539d70a29/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:19:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:19:18,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:19:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:19:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:19:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:19:18,734 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:19:18,736 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:19:20,649 INFO L? ?]: Removed 297 outVars from TransFormulas that were not future-live. [2024-11-24 18:19:20,649 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:19:22,466 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:19:22,466 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-24 18:19:22,467 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:19:22 BoogieIcfgContainer [2024-11-24 18:19:22,467 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:19:22,468 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:19:22,468 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:19:22,480 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:19:22,480 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:19:22" (1/1) ... [2024-11-24 18:19:22,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:19:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 180 transitions. [2024-11-24 18:19:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 180 transitions. [2024-11-24 18:19:22,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:19:22,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:22,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:22,774 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-24 18:19:22,780 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:22,813 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 [2024-11-24 18:19:22,832 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 [2024-11-24 18:19:22,884 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 18:19:22,886 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-24 18:19:22,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 18:19:22,894 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 [2024-11-24 18:19:22,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 113 states and 185 transitions. [2024-11-24 18:19:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 185 transitions. [2024-11-24 18:19:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:19:22,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:19:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,080 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-24 18:19:23,084 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 18:19:23,092 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 [2024-11-24 18:19:23,105 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 [2024-11-24 18:19:23,154 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 18:19:23,154 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-24 18:19:23,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 18:19:23,166 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 [2024-11-24 18:19:23,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 114 states and 187 transitions. [2024-11-24 18:19:23,311 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 187 transitions. [2024-11-24 18:19:23,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:19:23,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 114 states and 185 transitions. [2024-11-24 18:19:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 185 transitions. [2024-11-24 18:19:23,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:19:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 114 states and 182 transitions. [2024-11-24 18:19:23,508 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 182 transitions. [2024-11-24 18:19:23,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:19:23,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 114 states and 178 transitions. [2024-11-24 18:19:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 178 transitions. [2024-11-24 18:19:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:19:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:23,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 114 states and 174 transitions. [2024-11-24 18:19:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 174 transitions. [2024-11-24 18:19:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:19:23,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:23,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 114 states and 172 transitions. [2024-11-24 18:19:23,731 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 172 transitions. [2024-11-24 18:19:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:19:23,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 114 states and 166 transitions. [2024-11-24 18:19:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 166 transitions. [2024-11-24 18:19:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:19:23,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:25,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:25,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 114 states and 164 transitions. [2024-11-24 18:19:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 164 transitions. [2024-11-24 18:19:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:19:25,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:26,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 118 states and 168 transitions. [2024-11-24 18:19:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-11-24 18:19:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:19:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:26,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 118 states and 164 transitions. [2024-11-24 18:19:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 164 transitions. [2024-11-24 18:19:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:19:26,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:36,334 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 [] [2024-11-24 18:19:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 118 states and 158 transitions. [2024-11-24 18:19:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 158 transitions. [2024-11-24 18:19:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:19:36,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:36,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:40,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 134 states and 177 transitions. [2024-11-24 18:19:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 177 transitions. [2024-11-24 18:19:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:19:40,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:40,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:46,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:19:46,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:46,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 147 states and 193 transitions. [2024-11-24 18:19:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 193 transitions. [2024-11-24 18:19:46,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:19:46,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:46,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:46,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:46,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 147 states and 191 transitions. [2024-11-24 18:19:46,560 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 191 transitions. [2024-11-24 18:19:46,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:19:46,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:56,634 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 [] [2024-11-24 18:19:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 147 states and 189 transitions. [2024-11-24 18:19:56,649 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 189 transitions. [2024-11-24 18:19:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:19:56,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 147 states and 187 transitions. [2024-11-24 18:19:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 187 transitions. [2024-11-24 18:19:56,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:19:56,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:56,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:57,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:07,066 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 [] [2024-11-24 18:20:17,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:20:27,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:20:37,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:20:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:37,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 150 states and 189 transitions. [2024-11-24 18:20:37,112 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 189 transitions. [2024-11-24 18:20:37,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:20:37,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:37,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:38,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:20:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:38,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 150 states and 187 transitions. [2024-11-24 18:20:38,252 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 187 transitions. [2024-11-24 18:20:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:20:38,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:38,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:38,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:40,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:20:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 153 states and 189 transitions. [2024-11-24 18:20:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 189 transitions. [2024-11-24 18:20:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:20:40,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:42,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:42,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 155 states and 192 transitions. [2024-11-24 18:20:42,623 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 192 transitions. [2024-11-24 18:20:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:20:42,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:43,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:43,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:43,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 156 states and 194 transitions. [2024-11-24 18:20:43,813 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 194 transitions. [2024-11-24 18:20:43,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:20:43,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:43,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:44,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 158 states and 197 transitions. [2024-11-24 18:20:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 197 transitions. [2024-11-24 18:20:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:20:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:47,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 159 states and 198 transitions. [2024-11-24 18:20:47,117 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 198 transitions. [2024-11-24 18:20:47,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:20:47,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:47,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:48,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 160 states and 199 transitions. [2024-11-24 18:20:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 199 transitions. [2024-11-24 18:20:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:20:48,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:49,787 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:50,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 161 states and 200 transitions. [2024-11-24 18:20:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 200 transitions. [2024-11-24 18:20:50,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:20:50,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 162 states and 201 transitions. [2024-11-24 18:20:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 201 transitions. [2024-11-24 18:20:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:20:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:53,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:53,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 163 states and 202 transitions. [2024-11-24 18:20:53,877 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 202 transitions. [2024-11-24 18:20:53,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:20:53,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:53,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:55,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 164 states and 203 transitions. [2024-11-24 18:20:55,745 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 203 transitions. [2024-11-24 18:20:55,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:20:55,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 165 states and 204 transitions. [2024-11-24 18:20:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 204 transitions. [2024-11-24 18:20:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:20:57,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:58,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:59,111 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:20:59,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:59,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 166 states and 205 transitions. [2024-11-24 18:20:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 205 transitions. [2024-11-24 18:20:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:20:59,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:00,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:01,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:01,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 167 states and 206 transitions. [2024-11-24 18:21:01,881 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 206 transitions. [2024-11-24 18:21:01,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:21:01,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:02,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:03,139 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 168 states and 207 transitions. [2024-11-24 18:21:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 207 transitions. [2024-11-24 18:21:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:21:03,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:05,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:05,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 169 states and 208 transitions. [2024-11-24 18:21:05,198 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 208 transitions. [2024-11-24 18:21:05,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:21:05,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,370 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 170 states and 209 transitions. [2024-11-24 18:21:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 209 transitions. [2024-11-24 18:21:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:21:06,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:09,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 171 states and 210 transitions. [2024-11-24 18:21:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 210 transitions. [2024-11-24 18:21:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:21:09,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:09,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 172 states and 211 transitions. [2024-11-24 18:21:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 211 transitions. [2024-11-24 18:21:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:21:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:12,922 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 173 states and 212 transitions. [2024-11-24 18:21:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 212 transitions. [2024-11-24 18:21:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:21:13,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 174 states and 213 transitions. [2024-11-24 18:21:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 213 transitions. [2024-11-24 18:21:15,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:21:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:17,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:17,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 175 states and 214 transitions. [2024-11-24 18:21:17,866 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 214 transitions. [2024-11-24 18:21:17,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:21:17,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:19,643 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 176 states and 215 transitions. [2024-11-24 18:21:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 215 transitions. [2024-11-24 18:21:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:21:20,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:22,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 177 states and 216 transitions. [2024-11-24 18:21:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 216 transitions. [2024-11-24 18:21:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:21:22,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:22,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:24,454 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 178 states and 217 transitions. [2024-11-24 18:21:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 217 transitions. [2024-11-24 18:21:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:21:25,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:27,148 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:27,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:27,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 179 states and 218 transitions. [2024-11-24 18:21:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 218 transitions. [2024-11-24 18:21:27,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:21:27,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:27,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:28,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 180 states and 219 transitions. [2024-11-24 18:21:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 219 transitions. [2024-11-24 18:21:29,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:21:29,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:29,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 181 states and 220 transitions. [2024-11-24 18:21:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 220 transitions. [2024-11-24 18:21:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:21:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:34,750 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 182 states and 221 transitions. [2024-11-24 18:21:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 221 transitions. [2024-11-24 18:21:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:21:35,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:38,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 183 states and 222 transitions. [2024-11-24 18:21:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 222 transitions. [2024-11-24 18:21:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:21:38,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 184 states and 223 transitions. [2024-11-24 18:21:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 223 transitions. [2024-11-24 18:21:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:21:41,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:44,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:44,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 185 states and 224 transitions. [2024-11-24 18:21:44,810 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 224 transitions. [2024-11-24 18:21:44,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:21:44,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:44,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 186 states and 225 transitions. [2024-11-24 18:21:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 225 transitions. [2024-11-24 18:21:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:21:48,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 187 states and 226 transitions. [2024-11-24 18:21:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 226 transitions. [2024-11-24 18:21:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:21:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:54,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 188 states and 227 transitions. [2024-11-24 18:21:54,548 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 227 transitions. [2024-11-24 18:21:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:21:54,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:54,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:56,911 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 189 states and 228 transitions. [2024-11-24 18:21:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 228 transitions. [2024-11-24 18:21:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:21:58,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 190 states and 229 transitions. [2024-11-24 18:22:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 229 transitions. [2024-11-24 18:22:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:22:02,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:06,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 191 states and 230 transitions. [2024-11-24 18:22:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 230 transitions. [2024-11-24 18:22:06,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:22:06,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:06,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,408 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 192 states and 231 transitions. [2024-11-24 18:22:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 231 transitions. [2024-11-24 18:22:09,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:22:09,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:09,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:11,125 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:11,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 193 states and 232 transitions. [2024-11-24 18:22:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 232 transitions. [2024-11-24 18:22:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:22:11,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:11,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:14,269 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 194 states and 233 transitions. [2024-11-24 18:22:16,092 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 233 transitions. [2024-11-24 18:22:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:22:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:19,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:19,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 195 states and 234 transitions. [2024-11-24 18:22:19,789 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 234 transitions. [2024-11-24 18:22:19,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:22:19,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:19,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:22,191 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 196 states and 235 transitions. [2024-11-24 18:22:23,389 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 235 transitions. [2024-11-24 18:22:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:22:23,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:23,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:26,088 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:27,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 197 states and 236 transitions. [2024-11-24 18:22:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 236 transitions. [2024-11-24 18:22:27,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:22:27,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:27,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:31,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:31,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 198 states and 237 transitions. [2024-11-24 18:22:31,786 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 237 transitions. [2024-11-24 18:22:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:22:31,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:31,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:22:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 199 states and 238 transitions. [2024-11-24 18:22:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 238 transitions. [2024-11-24 18:22:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:22:54,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:55,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 200 states and 241 transitions. [2024-11-24 18:22:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 241 transitions. [2024-11-24 18:22:55,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:22:55,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:22:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:57,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 201 states and 242 transitions. [2024-11-24 18:22:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 242 transitions. [2024-11-24 18:22:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:22:57,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:57,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:58,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 203 states and 248 transitions. [2024-11-24 18:23:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 248 transitions. [2024-11-24 18:23:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:23:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:02,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 205 states and 255 transitions. [2024-11-24 18:23:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 255 transitions. [2024-11-24 18:23:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:23:05,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:05,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:09,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 207 states and 259 transitions. [2024-11-24 18:23:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 259 transitions. [2024-11-24 18:23:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:23:09,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 210 states and 267 transitions. [2024-11-24 18:23:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 267 transitions. [2024-11-24 18:23:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:23:14,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:16,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:17,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 211 states and 268 transitions. [2024-11-24 18:23:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 268 transitions. [2024-11-24 18:23:17,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:23:17,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:17,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 212 states and 269 transitions. [2024-11-24 18:23:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 269 transitions. [2024-11-24 18:23:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:23:18,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:20,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 213 states and 270 transitions. [2024-11-24 18:23:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 270 transitions. [2024-11-24 18:23:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:23:21,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:21,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 214 states and 271 transitions. [2024-11-24 18:23:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 271 transitions. [2024-11-24 18:23:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:23:27,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:28,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:31,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 215 states and 272 transitions. [2024-11-24 18:23:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 272 transitions. [2024-11-24 18:23:31,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:23:31,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:31,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:32,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 216 states and 273 transitions. [2024-11-24 18:23:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 273 transitions. [2024-11-24 18:23:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:23:33,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 217 states and 274 transitions. [2024-11-24 18:23:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 274 transitions. [2024-11-24 18:23:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:23:36,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 218 states and 275 transitions. [2024-11-24 18:23:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 275 transitions. [2024-11-24 18:23:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:23:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:42,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 219 states and 276 transitions. [2024-11-24 18:23:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 276 transitions. [2024-11-24 18:23:43,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:23:43,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:45,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 220 states and 277 transitions. [2024-11-24 18:23:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 277 transitions. [2024-11-24 18:23:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:23:46,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:48,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 221 states and 278 transitions. [2024-11-24 18:23:48,990 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 278 transitions. [2024-11-24 18:23:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:23:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:53,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:53,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 222 states and 279 transitions. [2024-11-24 18:23:53,459 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 279 transitions. [2024-11-24 18:23:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:23:53,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:53,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:55,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:23:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:57,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 223 states and 280 transitions. [2024-11-24 18:23:57,030 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 280 transitions. [2024-11-24 18:23:57,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:23:57,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:57,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:59,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:00,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:00,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 224 states and 281 transitions. [2024-11-24 18:24:00,568 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 281 transitions. [2024-11-24 18:24:00,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:24:00,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:00,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:01,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:02,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 225 states and 282 transitions. [2024-11-24 18:24:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 282 transitions. [2024-11-24 18:24:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:24:04,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:06,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:08,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 226 states and 283 transitions. [2024-11-24 18:24:08,411 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 283 transitions. [2024-11-24 18:24:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:24:08,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:10,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:11,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 227 states and 284 transitions. [2024-11-24 18:24:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 284 transitions. [2024-11-24 18:24:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:24:11,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:15,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 228 states and 285 transitions. [2024-11-24 18:24:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 285 transitions. [2024-11-24 18:24:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:24:15,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:15,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:18,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:19,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:19,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 229 states and 286 transitions. [2024-11-24 18:24:19,199 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 286 transitions. [2024-11-24 18:24:19,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:24:19,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:19,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:23,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 230 states and 287 transitions. [2024-11-24 18:24:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 287 transitions. [2024-11-24 18:24:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:24:23,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:23,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:25,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 231 states and 288 transitions. [2024-11-24 18:24:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 288 transitions. [2024-11-24 18:24:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:24:26,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:29,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:31,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 232 states and 289 transitions. [2024-11-24 18:24:31,072 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 289 transitions. [2024-11-24 18:24:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:24:31,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 233 states and 290 transitions. [2024-11-24 18:24:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 290 transitions. [2024-11-24 18:24:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:24:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 234 states and 291 transitions. [2024-11-24 18:24:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 291 transitions. [2024-11-24 18:24:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:24:37,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 235 states and 292 transitions. [2024-11-24 18:24:44,290 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 292 transitions. [2024-11-24 18:24:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:24:44,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:46,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 236 states and 293 transitions. [2024-11-24 18:24:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 293 transitions. [2024-11-24 18:24:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:24:47,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:52,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:52,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 237 states and 294 transitions. [2024-11-24 18:24:52,696 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 294 transitions. [2024-11-24 18:24:52,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:24:52,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:52,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:24:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 238 states and 295 transitions. [2024-11-24 18:24:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 295 transitions. [2024-11-24 18:24:56,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:24:56,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 239 states and 296 transitions. [2024-11-24 18:25:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 296 transitions. [2024-11-24 18:25:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:25:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:26,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:26,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 240 states and 297 transitions. [2024-11-24 18:25:26,157 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 297 transitions. [2024-11-24 18:25:26,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:25:26,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:26,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 241 states and 298 transitions. [2024-11-24 18:25:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 298 transitions. [2024-11-24 18:25:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:25:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:37,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 242 states and 299 transitions. [2024-11-24 18:25:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 299 transitions. [2024-11-24 18:25:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:25:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:41,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:41,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 243 states and 300 transitions. [2024-11-24 18:25:41,035 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 300 transitions. [2024-11-24 18:25:41,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:25:41,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:41,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 244 states and 301 transitions. [2024-11-24 18:25:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 301 transitions. [2024-11-24 18:25:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-24 18:25:46,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:48,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 245 states and 302 transitions. [2024-11-24 18:25:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 302 transitions. [2024-11-24 18:25:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-24 18:25:52,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:25:58,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:58,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 246 states and 303 transitions. [2024-11-24 18:25:58,940 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 303 transitions. [2024-11-24 18:25:58,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:25:58,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:03,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 247 states and 304 transitions. [2024-11-24 18:26:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 304 transitions. [2024-11-24 18:26:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-24 18:26:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 248 states and 305 transitions. [2024-11-24 18:26:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 305 transitions. [2024-11-24 18:26:08,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:26:08,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:12,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 249 states and 306 transitions. [2024-11-24 18:26:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 306 transitions. [2024-11-24 18:26:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:26:13,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:18,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 250 states and 307 transitions. [2024-11-24 18:26:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 307 transitions. [2024-11-24 18:26:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-24 18:26:22,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:24,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:27,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 251 states and 308 transitions. [2024-11-24 18:26:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 308 transitions. [2024-11-24 18:26:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:26:29,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 252 states and 309 transitions. [2024-11-24 18:26:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 309 transitions. [2024-11-24 18:26:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:26:36,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:41,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 253 states and 310 transitions. [2024-11-24 18:26:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 310 transitions. [2024-11-24 18:26:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:26:42,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:42,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 254 states and 311 transitions. [2024-11-24 18:26:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 311 transitions. [2024-11-24 18:26:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:26:51,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:55,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:26:57,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:57,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 255 states and 312 transitions. [2024-11-24 18:26:57,693 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 312 transitions. [2024-11-24 18:26:57,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:26:57,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:57,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:05,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 256 states and 313 transitions. [2024-11-24 18:27:05,532 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 313 transitions. [2024-11-24 18:27:05,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:27:05,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:05,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:13,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 257 states and 314 transitions. [2024-11-24 18:27:13,806 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 314 transitions. [2024-11-24 18:27:13,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:27:13,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:13,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:21,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 258 states and 315 transitions. [2024-11-24 18:27:21,730 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 315 transitions. [2024-11-24 18:27:21,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:27:21,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:21,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:27,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:30,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 259 states and 316 transitions. [2024-11-24 18:27:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 316 transitions. [2024-11-24 18:27:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:27:30,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:39,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 260 states and 317 transitions. [2024-11-24 18:27:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 317 transitions. [2024-11-24 18:27:39,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-24 18:27:39,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:39,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 261 states and 318 transitions. [2024-11-24 18:27:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 318 transitions. [2024-11-24 18:27:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:27:46,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:54,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:27:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 262 states and 319 transitions. [2024-11-24 18:27:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 319 transitions. [2024-11-24 18:27:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:27:57,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:02,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:28:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 263 states and 320 transitions. [2024-11-24 18:28:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 320 transitions. [2024-11-24 18:28:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:28:04,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:05,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:10,141 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:28:13,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 264 states and 321 transitions. [2024-11-24 18:28:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 321 transitions. [2024-11-24 18:28:13,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:28:13,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:13,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:14,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:19,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:28:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:21,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 265 states and 322 transitions. [2024-11-24 18:28:21,998 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 322 transitions. [2024-11-24 18:28:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:28:21,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:28,083 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:28:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 266 states and 323 transitions. [2024-11-24 18:28:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 323 transitions. [2024-11-24 18:28:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:28:31,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:28:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 267 states and 324 transitions. [2024-11-24 18:28:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 324 transitions. [2024-11-24 18:28:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:28:43,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:28:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 268 states and 325 transitions. [2024-11-24 18:28:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 325 transitions. [2024-11-24 18:28:54,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:28:54,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:29:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:03,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 269 states and 326 transitions. [2024-11-24 18:29:03,135 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 326 transitions. [2024-11-24 18:29:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-24 18:29:03,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:03,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:10,646 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:29:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:12,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 270 states and 327 transitions. [2024-11-24 18:29:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 327 transitions. [2024-11-24 18:29:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:29:12,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:29:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 271 states and 328 transitions. [2024-11-24 18:29:26,483 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 328 transitions. [2024-11-24 18:29:26,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-24 18:29:26,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:26,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:33,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:29:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 272 states and 329 transitions. [2024-11-24 18:29:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 329 transitions. [2024-11-24 18:29:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 18:29:36,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:29:48,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 273 states and 330 transitions. [2024-11-24 18:29:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 330 transitions. [2024-11-24 18:29:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-24 18:29:48,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:56,400 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:29:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 274 states and 331 transitions. [2024-11-24 18:29:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 331 transitions. [2024-11-24 18:29:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:29:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:05,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:30:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:07,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 275 states and 332 transitions. [2024-11-24 18:30:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 332 transitions. [2024-11-24 18:30:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:30:07,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:30:19,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:19,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 276 states and 333 transitions. [2024-11-24 18:30:19,813 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 333 transitions. [2024-11-24 18:30:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:30:19,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:30:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 277 states and 334 transitions. [2024-11-24 18:30:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2024-11-24 18:30:29,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-24 18:30:29,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:29,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:30:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 278 states and 335 transitions. [2024-11-24 18:30:41,577 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 335 transitions. [2024-11-24 18:30:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:30:41,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-24 18:30:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:53,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 279 states and 336 transitions. [2024-11-24 18:30:53,736 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 336 transitions. [2024-11-24 18:30:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-24 18:30:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms