./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm --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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:58:07,105 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:58:07,211 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:58:07,218 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:58:07,218 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:58:07,245 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:58:07,246 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:58:07,246 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:58:07,247 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:58:07,247 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:58:07,247 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:58:07,247 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:58:07,248 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:58:07,248 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:58:07,248 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:58:07,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:58:07,248 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:58:07,249 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:58:07,249 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:58:07,249 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:58:07,249 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:58:07,249 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:58:07,249 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:58:07,250 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:58:07,250 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:58:07,250 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:58:07,250 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:58:07,250 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:58:07,251 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:58:07,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:07,251 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:58:07,251 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:58:07,251 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:58:07,252 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:58:07,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:58:07,252 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_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm 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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-13 16:58:07,664 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:58:07,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:58:07,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:58:07,689 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:58:07,690 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:58:07,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i Unable to find full path for "g++" [2024-11-13 16:58:09,945 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:58:10,325 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:58:10,326 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i [2024-11-13 16:58:10,341 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/data/4627864d0/dd3a06acc1cd4466a09bd0176b78459c/FLAG318e31e08 [2024-11-13 16:58:10,366 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/data/4627864d0/dd3a06acc1cd4466a09bd0176b78459c [2024-11-13 16:58:10,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:58:10,371 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:58:10,373 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:10,374 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:58:10,380 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:58:10,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:10" (1/1) ... [2024-11-13 16:58:10,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63674613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:10, skipping insertion in model container [2024-11-13 16:58:10,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:10" (1/1) ... [2024-11-13 16:58:10,445 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:58:11,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:11,128 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:58:11,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:11,298 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:58:11,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11 WrapperNode [2024-11-13 16:58:11,299 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:11,300 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:11,300 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:58:11,300 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:58:11,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,342 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,434 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1416 [2024-11-13 16:58:11,434 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:11,435 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:58:11,435 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:58:11,435 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:58:11,442 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,443 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,452 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,506 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,528 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,535 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,546 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,554 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:58:11,555 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:58:11,555 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:58:11,555 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:58:11,556 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:11" (1/1) ... [2024-11-13 16:58:11,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:11,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:58:11,616 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:58:11,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3da832b-065d-4e08-ab2a-f5a89f38f59e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:58:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 16:58:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:58:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:58:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:58:11,887 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:58:11,889 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:58:13,749 INFO L? ?]: Removed 323 outVars from TransFormulas that were not future-live. [2024-11-13 16:58:13,750 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:58:15,389 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:58:15,390 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 16:58:15,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:58:15 BoogieIcfgContainer [2024-11-13 16:58:15,390 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:58:15,391 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:58:15,391 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:58:15,400 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:58:15,400 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,408 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:58:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 125 states and 206 transitions. [2024-11-13 16:58:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 206 transitions. [2024-11-13 16:58:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:58:15,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:15,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 16:58:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:15,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 16:58:15,708 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 16:58:15,741 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 [2024-11-13 16:58:15,759 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 [2024-11-13 16:58:15,804 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 16:58:15,805 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-13 16:58:15,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 16:58:15,816 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 [2024-11-13 16:58:15,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:15,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 128 states and 211 transitions. [2024-11-13 16:58:15,924 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 211 transitions. [2024-11-13 16:58:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:58:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 16:58:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,042 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 16:58:16,044 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 16:58:16,070 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 [2024-11-13 16:58:16,124 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 16:58:16,124 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-13 16:58:16,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 16:58:16,133 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 [2024-11-13 16:58:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 131 states and 217 transitions. [2024-11-13 16:58:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 217 transitions. [2024-11-13 16:58:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:58:16,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 131 states and 215 transitions. [2024-11-13 16:58:16,675 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 215 transitions. [2024-11-13 16:58:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:58:16,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 131 states and 212 transitions. [2024-11-13 16:58:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 212 transitions. [2024-11-13 16:58:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:58:16,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 131 states and 208 transitions. [2024-11-13 16:58:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 208 transitions. [2024-11-13 16:58:16,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:58:16,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 131 states and 204 transitions. [2024-11-13 16:58:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 204 transitions. [2024-11-13 16:58:16,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:58:16,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 131 states and 202 transitions. [2024-11-13 16:58:16,999 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 202 transitions. [2024-11-13 16:58:17,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:58:17,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 131 states and 196 transitions. [2024-11-13 16:58:17,069 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 196 transitions. [2024-11-13 16:58:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:58:17,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 131 states and 194 transitions. [2024-11-13 16:58:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 194 transitions. [2024-11-13 16:58:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:58:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:18,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 135 states and 198 transitions. [2024-11-13 16:58:18,664 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 198 transitions. [2024-11-13 16:58:18,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:58:18,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:18,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 135 states and 194 transitions. [2024-11-13 16:58:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 194 transitions. [2024-11-13 16:58:18,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:58:18,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:29,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:58:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 135 states and 188 transitions. [2024-11-13 16:58:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 188 transitions. [2024-11-13 16:58:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:58:29,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:29,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:39,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:58:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 151 states and 208 transitions. [2024-11-13 16:58:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 208 transitions. [2024-11-13 16:58:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:58:39,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:41,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:58:41,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 164 states and 225 transitions. [2024-11-13 16:58:41,626 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 225 transitions. [2024-11-13 16:58:41,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:58:41,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:41,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 164 states and 223 transitions. [2024-11-13 16:58:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 223 transitions. [2024-11-13 16:58:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:58:41,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:51,853 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 [] [2024-11-13 16:58:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:51,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 164 states and 221 transitions. [2024-11-13 16:58:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 221 transitions. [2024-11-13 16:58:51,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:58:51,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:51,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:58:53,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:58:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 167 states and 223 transitions. [2024-11-13 16:58:53,695 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 223 transitions. [2024-11-13 16:58:53,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:58:53,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:53,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:53,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2024-11-13 16:58:53,806 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2024-11-13 16:58:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:58:53,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:53,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:03,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:59:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 167 states and 219 transitions. [2024-11-13 16:59:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 219 transitions. [2024-11-13 16:59:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:59:03,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:59:10,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:59:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 170 states and 221 transitions. [2024-11-13 16:59:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 221 transitions. [2024-11-13 16:59:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:59:10,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:10,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:11,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:12,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:59:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 172 states and 225 transitions. [2024-11-13 16:59:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 225 transitions. [2024-11-13 16:59:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:59:12,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:13,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 174 states and 228 transitions. [2024-11-13 16:59:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 228 transitions. [2024-11-13 16:59:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:59:13,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 176 states and 232 transitions. [2024-11-13 16:59:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 232 transitions. [2024-11-13 16:59:15,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:59:15,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:16,445 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:16,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 177 states and 233 transitions. [2024-11-13 16:59:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 233 transitions. [2024-11-13 16:59:16,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:59:16,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:19,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 178 states and 234 transitions. [2024-11-13 16:59:19,254 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 234 transitions. [2024-11-13 16:59:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:59:19,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 179 states and 235 transitions. [2024-11-13 16:59:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 235 transitions. [2024-11-13 16:59:21,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:59:21,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:24,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 180 states and 236 transitions. [2024-11-13 16:59:24,414 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 236 transitions. [2024-11-13 16:59:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:59:24,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:25,956 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 181 states and 237 transitions. [2024-11-13 16:59:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-11-13 16:59:26,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:59:26,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:27,782 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 182 states and 238 transitions. [2024-11-13 16:59:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 238 transitions. [2024-11-13 16:59:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:59:28,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 183 states and 239 transitions. [2024-11-13 16:59:29,965 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-11-13 16:59:29,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:59:29,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:32,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 184 states and 240 transitions. [2024-11-13 16:59:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 240 transitions. [2024-11-13 16:59:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:59:32,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:34,300 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 185 states and 241 transitions. [2024-11-13 16:59:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 241 transitions. [2024-11-13 16:59:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:59:34,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,621 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 186 states and 242 transitions. [2024-11-13 16:59:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 242 transitions. [2024-11-13 16:59:37,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:59:37,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:39,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:39,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 187 states and 243 transitions. [2024-11-13 16:59:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 243 transitions. [2024-11-13 16:59:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:59:39,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:42,239 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:43,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 188 states and 244 transitions. [2024-11-13 16:59:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 244 transitions. [2024-11-13 16:59:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:59:43,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 189 states and 245 transitions. [2024-11-13 16:59:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-11-13 16:59:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:59:46,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 190 states and 246 transitions. [2024-11-13 16:59:49,187 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 246 transitions. [2024-11-13 16:59:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:59:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 191 states and 247 transitions. [2024-11-13 16:59:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 247 transitions. [2024-11-13 16:59:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:59:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:53,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:53,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 192 states and 248 transitions. [2024-11-13 16:59:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 248 transitions. [2024-11-13 16:59:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:53,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:56,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 193 states and 249 transitions. [2024-11-13 16:59:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 249 transitions. [2024-11-13 16:59:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:56,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,974 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:58,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 194 states and 250 transitions. [2024-11-13 16:59:58,909 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 250 transitions. [2024-11-13 16:59:58,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:59:58,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:58,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:01,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:01,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 195 states and 251 transitions. [2024-11-13 17:00:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 251 transitions. [2024-11-13 17:00:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:01,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:05,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 196 states and 252 transitions. [2024-11-13 17:00:05,097 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-11-13 17:00:05,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:00:05,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:07,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 197 states and 253 transitions. [2024-11-13 17:00:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 253 transitions. [2024-11-13 17:00:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:00:07,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:07,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:10,986 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:12,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 198 states and 254 transitions. [2024-11-13 17:00:12,680 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 254 transitions. [2024-11-13 17:00:12,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:00:12,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:14,461 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 199 states and 255 transitions. [2024-11-13 17:00:15,845 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 255 transitions. [2024-11-13 17:00:15,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 17:00:15,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:19,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:19,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 200 states and 256 transitions. [2024-11-13 17:00:19,105 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 256 transitions. [2024-11-13 17:00:19,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:00:19,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:19,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:21,485 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 201 states and 257 transitions. [2024-11-13 17:00:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 257 transitions. [2024-11-13 17:00:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:00:22,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:25,012 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:26,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 202 states and 258 transitions. [2024-11-13 17:00:26,486 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-11-13 17:00:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:00:26,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:31,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 203 states and 259 transitions. [2024-11-13 17:00:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-11-13 17:00:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 17:00:31,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:31,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 204 states and 260 transitions. [2024-11-13 17:00:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-11-13 17:00:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:00:35,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:38,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 205 states and 261 transitions. [2024-11-13 17:00:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 261 transitions. [2024-11-13 17:00:38,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 17:00:38,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:38,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 206 states and 262 transitions. [2024-11-13 17:00:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 262 transitions. [2024-11-13 17:00:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 17:00:41,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:43,758 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:45,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 207 states and 263 transitions. [2024-11-13 17:00:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-11-13 17:00:45,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 17:00:45,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 208 states and 264 transitions. [2024-11-13 17:00:50,775 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 264 transitions. [2024-11-13 17:00:50,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 17:00:50,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:53,828 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:55,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 209 states and 265 transitions. [2024-11-13 17:00:55,490 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 265 transitions. [2024-11-13 17:00:55,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:00:55,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 210 states and 266 transitions. [2024-11-13 17:00:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 266 transitions. [2024-11-13 17:00:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 17:00:59,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:02,099 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:03,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 211 states and 267 transitions. [2024-11-13 17:01:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 267 transitions. [2024-11-13 17:01:03,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:01:03,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:03,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:07,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 212 states and 268 transitions. [2024-11-13 17:01:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 268 transitions. [2024-11-13 17:01:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:01:07,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 213 states and 269 transitions. [2024-11-13 17:01:13,501 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 269 transitions. [2024-11-13 17:01:13,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 17:01:13,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:13,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:16,918 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:18,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 214 states and 270 transitions. [2024-11-13 17:01:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 270 transitions. [2024-11-13 17:01:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 17:01:18,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:21,471 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:23,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 215 states and 271 transitions. [2024-11-13 17:01:23,094 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-11-13 17:01:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:01:23,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:26,261 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:27,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:27,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 216 states and 272 transitions. [2024-11-13 17:01:27,908 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2024-11-13 17:01:27,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:01:27,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:27,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:44,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:56,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 217 states and 273 transitions. [2024-11-13 17:01:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 273 transitions. [2024-11-13 17:01:56,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:01:56,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:56,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:01:59,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 218 states and 275 transitions. [2024-11-13 17:01:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 275 transitions. [2024-11-13 17:01:59,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:01:59,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 219 states and 277 transitions. [2024-11-13 17:02:02,666 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-11-13 17:02:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 17:02:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:04,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:05,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 220 states and 278 transitions. [2024-11-13 17:02:05,354 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 278 transitions. [2024-11-13 17:02:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 17:02:05,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:05,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:06,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:07,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:07,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 221 states and 279 transitions. [2024-11-13 17:02:07,877 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 279 transitions. [2024-11-13 17:02:07,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:02:07,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:07,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 223 states and 283 transitions. [2024-11-13 17:02:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 283 transitions. [2024-11-13 17:02:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 17:02:10,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 224 states and 284 transitions. [2024-11-13 17:02:12,928 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 284 transitions. [2024-11-13 17:02:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:02:12,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 225 states and 285 transitions. [2024-11-13 17:02:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 285 transitions. [2024-11-13 17:02:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:02:15,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 226 states and 286 transitions. [2024-11-13 17:02:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 286 transitions. [2024-11-13 17:02:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 17:02:19,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:19,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:25,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 227 states and 287 transitions. [2024-11-13 17:02:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 287 transitions. [2024-11-13 17:02:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:02:25,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:28,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 228 states and 288 transitions. [2024-11-13 17:02:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 288 transitions. [2024-11-13 17:02:28,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:02:28,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:28,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:32,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 229 states and 289 transitions. [2024-11-13 17:02:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 289 transitions. [2024-11-13 17:02:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 17:02:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:33,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:34,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 230 states and 290 transitions. [2024-11-13 17:02:34,962 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 290 transitions. [2024-11-13 17:02:34,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:02:34,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:38,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:39,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 231 states and 291 transitions. [2024-11-13 17:02:39,970 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 291 transitions. [2024-11-13 17:02:39,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:02:39,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:41,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 232 states and 292 transitions. [2024-11-13 17:02:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 292 transitions. [2024-11-13 17:02:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:02:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:42,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:47,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 233 states and 293 transitions. [2024-11-13 17:02:47,530 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 293 transitions. [2024-11-13 17:02:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:02:47,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:47,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:51,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 234 states and 294 transitions. [2024-11-13 17:02:53,188 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 294 transitions. [2024-11-13 17:02:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:02:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:02:57,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 235 states and 295 transitions. [2024-11-13 17:02:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 295 transitions. [2024-11-13 17:02:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 17:02:57,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:59,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:03:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 236 states and 296 transitions. [2024-11-13 17:03:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 296 transitions. [2024-11-13 17:03:00,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 17:03:00,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:03:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 237 states and 297 transitions. [2024-11-13 17:03:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 297 transitions. [2024-11-13 17:03:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 17:03:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:03:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 238 states and 298 transitions. [2024-11-13 17:03:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 298 transitions. [2024-11-13 17:03:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 17:03:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:03:12,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:12,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 239 states and 299 transitions. [2024-11-13 17:03:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 299 transitions. [2024-11-13 17:03:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 17:03:12,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:17,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:03:19,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:19,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 240 states and 300 transitions. [2024-11-13 17:03:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 300 transitions. [2024-11-13 17:03:19,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 17:03:19,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:03:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 241 states and 301 transitions. [2024-11-13 17:03:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 301 transitions. [2024-11-13 17:03:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 17:03:25,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:27,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:39,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:03:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 242 states and 302 transitions. [2024-11-13 17:03:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 302 transitions. [2024-11-13 17:03:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 17:03:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:03:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:58,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 243 states and 303 transitions. [2024-11-13 17:03:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 303 transitions. [2024-11-13 17:03:58,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 17:03:58,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:58,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:02,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 244 states and 304 transitions. [2024-11-13 17:04:02,585 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 304 transitions. [2024-11-13 17:04:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 17:04:02,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 245 states and 305 transitions. [2024-11-13 17:04:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 305 transitions. [2024-11-13 17:04:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 17:04:07,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:10,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:12,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:12,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 246 states and 306 transitions. [2024-11-13 17:04:12,002 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 306 transitions. [2024-11-13 17:04:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 17:04:12,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 247 states and 307 transitions. [2024-11-13 17:04:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 307 transitions. [2024-11-13 17:04:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 17:04:19,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:19,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 248 states and 308 transitions. [2024-11-13 17:04:26,492 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 308 transitions. [2024-11-13 17:04:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 17:04:26,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:26,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 249 states and 309 transitions. [2024-11-13 17:04:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 309 transitions. [2024-11-13 17:04:31,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 17:04:31,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:31,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 250 states and 310 transitions. [2024-11-13 17:04:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 310 transitions. [2024-11-13 17:04:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 17:04:36,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 251 states and 311 transitions. [2024-11-13 17:04:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 311 transitions. [2024-11-13 17:04:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 17:04:41,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 252 states and 312 transitions. [2024-11-13 17:04:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 312 transitions. [2024-11-13 17:04:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 17:04:48,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:52,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 253 states and 313 transitions. [2024-11-13 17:04:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 313 transitions. [2024-11-13 17:04:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 17:04:54,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:04:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 254 states and 314 transitions. [2024-11-13 17:04:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 314 transitions. [2024-11-13 17:04:59,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 17:04:59,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:59,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:05:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:05,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 255 states and 315 transitions. [2024-11-13 17:05:05,547 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 315 transitions. [2024-11-13 17:05:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 17:05:05,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:05:12,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 256 states and 316 transitions. [2024-11-13 17:05:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 316 transitions. [2024-11-13 17:05:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 17:05:12,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:12,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:05:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:21,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 257 states and 317 transitions. [2024-11-13 17:05:21,794 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 317 transitions. [2024-11-13 17:05:21,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 17:05:21,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:05:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:29,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 258 states and 318 transitions. [2024-11-13 17:05:29,312 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 318 transitions. [2024-11-13 17:05:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:05:29,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:05:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 259 states and 319 transitions. [2024-11-13 17:05:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 319 transitions. [2024-11-13 17:05:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 17:05:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:39,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:05:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 260 states and 320 transitions. [2024-11-13 17:05:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 320 transitions. [2024-11-13 17:05:41,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 17:05:41,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:47,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:05:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 261 states and 321 transitions. [2024-11-13 17:05:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 321 transitions. [2024-11-13 17:05:52,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 17:05:52,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:52,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:59,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:06:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:03,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 262 states and 322 transitions. [2024-11-13 17:06:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 322 transitions. [2024-11-13 17:06:03,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 17:06:03,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:03,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:04,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:08,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:06:11,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 263 states and 323 transitions. [2024-11-13 17:06:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 323 transitions. [2024-11-13 17:06:11,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:06:11,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:06:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 264 states and 324 transitions. [2024-11-13 17:06:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 324 transitions. [2024-11-13 17:06:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:06:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:06:32,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 265 states and 325 transitions. [2024-11-13 17:06:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 325 transitions. [2024-11-13 17:06:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:06:32,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:38,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:06:41,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 266 states and 326 transitions. [2024-11-13 17:06:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 326 transitions. [2024-11-13 17:06:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:06:41,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:49,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:06:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 267 states and 327 transitions. [2024-11-13 17:06:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 327 transitions. [2024-11-13 17:06:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:06:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:07:03,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:03,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 268 states and 328 transitions. [2024-11-13 17:07:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 328 transitions. [2024-11-13 17:07:03,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 17:07:03,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:11,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:07:13,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 269 states and 329 transitions. [2024-11-13 17:07:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 329 transitions. [2024-11-13 17:07:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 17:07:13,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:13,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:14,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:07:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 270 states and 330 transitions. [2024-11-13 17:07:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 330 transitions. [2024-11-13 17:07:26,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 17:07:26,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:26,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:07:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 271 states and 331 transitions. [2024-11-13 17:07:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 331 transitions. [2024-11-13 17:07:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 17:07:38,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:07:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:48,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 272 states and 332 transitions. [2024-11-13 17:07:48,922 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 332 transitions. [2024-11-13 17:07:48,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 17:07:48,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:48,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:08:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 273 states and 333 transitions. [2024-11-13 17:08:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 333 transitions. [2024-11-13 17:08:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 17:08:00,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:00,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:08,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:08:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 274 states and 334 transitions. [2024-11-13 17:08:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 334 transitions. [2024-11-13 17:08:11,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:08:11,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:08:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 275 states and 335 transitions. [2024-11-13 17:08:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 335 transitions. [2024-11-13 17:08:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:08:20,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:08:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 276 states and 336 transitions. [2024-11-13 17:08:33,828 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 336 transitions. [2024-11-13 17:08:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:08:33,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:41,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:08:46,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 277 states and 337 transitions. [2024-11-13 17:08:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 337 transitions. [2024-11-13 17:08:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:08:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:08:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 278 states and 338 transitions. [2024-11-13 17:08:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 338 transitions. [2024-11-13 17:08:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:08:58,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:09:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 279 states and 339 transitions. [2024-11-13 17:09:12,700 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 339 transitions. [2024-11-13 17:09:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:09:12,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:12,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:21,777 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:09:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 280 states and 340 transitions. [2024-11-13 17:09:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 340 transitions. [2024-11-13 17:09:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:09:24,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:32,774 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:09:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 281 states and 341 transitions. [2024-11-13 17:09:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 341 transitions. [2024-11-13 17:09:34,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 17:09:34,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:34,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:09:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 282 states and 342 transitions. [2024-11-13 17:09:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 342 transitions. [2024-11-13 17:09:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 17:09:48,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:48,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:10:00,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 283 states and 343 transitions. [2024-11-13 17:10:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 343 transitions. [2024-11-13 17:10:00,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 17:10:00,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:00,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:07,436 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:10:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 284 states and 344 transitions. [2024-11-13 17:10:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 344 transitions. [2024-11-13 17:10:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 17:10:10,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:17,629 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:10:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 285 states and 345 transitions. [2024-11-13 17:10:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 345 transitions. [2024-11-13 17:10:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 17:10:22,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:10:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 286 states and 346 transitions. [2024-11-13 17:10:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 346 transitions. [2024-11-13 17:10:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 17:10:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:36,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:10:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 287 states and 347 transitions. [2024-11-13 17:10:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 347 transitions. [2024-11-13 17:10:49,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 17:10:49,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:52,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 17:11:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:11:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 288 states and 348 transitions. [2024-11-13 17:11:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 348 transitions. [2024-11-13 17:11:04,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 17:11:04,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:11:04,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:11:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat