./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/sorting_bubblesort_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sorting_bubblesort_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 68585835b92043bfb2f3c62590e96ff685993869f8a251aecd9fe4c8aaea0e1e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:17:18,090 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:17:18,156 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 06:17:18,161 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:17:18,161 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:17:18,182 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:17:18,183 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:17:18,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:17:18,184 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:17:18,184 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:17:18,184 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:17:18,184 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:17:18,184 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:17:18,184 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:17:18,184 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:17:18,185 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:17:18,186 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:17:18,186 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:17:18,186 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:17:18,186 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:17:18,186 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:17:18,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:17:18,186 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:17:18,186 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:17:18,187 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:17:18,187 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:17:18,187 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:17:18,187 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_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68585835b92043bfb2f3c62590e96ff685993869f8a251aecd9fe4c8aaea0e1e [2024-12-06 06:17:18,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:17:18,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:17:18,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:17:18,441 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:17:18,441 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:17:18,443 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/sorting_bubblesort_ground-1.i [2024-12-06 06:17:21,304 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/data/7ea5f25b4/aaff7aa87d24406a96a57fe951f9f095/FLAG3c40f0ea4 [2024-12-06 06:17:21,503 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:17:21,503 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/sv-benchmarks/c/array-examples/sorting_bubblesort_ground-1.i [2024-12-06 06:17:21,511 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/data/7ea5f25b4/aaff7aa87d24406a96a57fe951f9f095/FLAG3c40f0ea4 [2024-12-06 06:17:21,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/data/7ea5f25b4/aaff7aa87d24406a96a57fe951f9f095 [2024-12-06 06:17:21,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:17:21,534 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:17:21,536 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:17:21,536 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:17:21,541 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:17:21,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37461204 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21, skipping insertion in model container [2024-12-06 06:17:21,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,561 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:17:21,739 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:17:21,748 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:17:21,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:17:21,786 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:17:21,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21 WrapperNode [2024-12-06 06:17:21,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:17:21,788 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:17:21,788 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:17:21,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:17:21,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,802 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,822 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 98 [2024-12-06 06:17:21,823 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:17:21,823 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:17:21,823 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:17:21,823 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:17:21,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,834 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,834 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,839 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,840 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,844 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,845 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,846 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,848 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:17:21,849 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:17:21,849 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:17:21,849 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:17:21,850 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:21" (1/1) ... [2024-12-06 06:17:21,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:17:21,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:17:21,884 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:17:21,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c1d04c4-e9e0-4f7a-8f1f-278112da986c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:17:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:17:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:17:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:17:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:17:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:17:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:17:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:17:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:17:21,989 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:17:21,991 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:17:22,177 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-12-06 06:17:22,177 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:17:22,236 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:17:22,237 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 06:17:22,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:17:22 BoogieIcfgContainer [2024-12-06 06:17:22,237 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:17:22,238 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:17:22,238 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:17:22,248 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:17:22,248 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:17:22" (1/1) ... [2024-12-06 06:17:22,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:17:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-12-06 06:17:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-12-06 06:17:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:17:22,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:22,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-12-06 06:17:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-12-06 06:17:22,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:17:22,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:22,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:22,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 43 states and 49 transitions. [2024-12-06 06:17:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2024-12-06 06:17:22,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:17:22,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-12-06 06:17:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-12-06 06:17:22,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:17:22,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:22,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:22,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:17:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 51 transitions. [2024-12-06 06:17:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 51 transitions. [2024-12-06 06:17:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:17:23,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:23,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-12-06 06:17:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-12-06 06:17:23,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:17:23,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-12-06 06:17:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-12-06 06:17:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:17:23,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2024-12-06 06:17:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2024-12-06 06:17:23,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:17:23,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-12-06 06:17:23,562 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-12-06 06:17:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:17:23,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-12-06 06:17:23,609 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-12-06 06:17:23,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:17:23,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-12-06 06:17:23,668 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-12-06 06:17:23,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:17:23,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-12-06 06:17:23,713 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-12-06 06:17:23,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:17:23,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-12-06 06:17:23,772 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-12-06 06:17:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:17:23,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-12-06 06:17:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-12-06 06:17:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:17:23,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-12-06 06:17:23,852 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-12-06 06:17:23,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:17:23,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-12-06 06:17:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-12-06 06:17:23,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:17:23,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 55 states and 64 transitions. [2024-12-06 06:17:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2024-12-06 06:17:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:17:24,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:17:24,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 63 transitions. [2024-12-06 06:17:24,205 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 63 transitions. [2024-12-06 06:17:24,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:17:24,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:24,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 55 states and 64 transitions. [2024-12-06 06:17:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2024-12-06 06:17:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:17:24,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:17:24,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-12-06 06:17:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-12-06 06:17:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:17:24,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:17:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-12-06 06:17:24,619 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-12-06 06:17:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:17:24,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:17:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-12-06 06:17:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-12-06 06:17:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:17:24,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:17:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-12-06 06:17:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-12-06 06:17:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:17:24,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:17:24,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-12-06 06:17:24,803 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-12-06 06:17:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:17:24,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:17:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-12-06 06:17:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-12-06 06:17:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:17:24,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:25,007 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:17:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-12-06 06:17:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-12-06 06:17:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:17:25,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:25,066 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 06:17:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-12-06 06:17:25,089 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-12-06 06:17:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:17:25,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:17:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-12-06 06:17:25,203 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-12-06 06:17:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:17:25,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:17:25,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-12-06 06:17:25,251 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-12-06 06:17:25,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:17:25,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:17:25,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-12-06 06:17:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-12-06 06:17:25,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:17:25,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:25,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-12-06 06:17:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-12-06 06:17:25,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:17:25,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:25,880 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:17:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-12-06 06:17:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-12-06 06:17:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:17:26,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:26,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-12-06 06:17:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-12-06 06:17:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:17:26,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:17:26,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:26,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-12-06 06:17:26,899 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-12-06 06:17:26,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:17:26,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:26,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 40 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-12-06 06:17:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-12-06 06:17:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:17:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:27,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:27,564 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 65 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:28,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 83 states and 101 transitions. [2024-12-06 06:17:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 101 transitions. [2024-12-06 06:17:28,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:17:28,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:28,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:28,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 1 proven. 96 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 89 states and 108 transitions. [2024-12-06 06:17:28,702 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 108 transitions. [2024-12-06 06:17:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:17:28,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:28,857 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 1 proven. 133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:29,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:29,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 95 states and 115 transitions. [2024-12-06 06:17:29,367 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 115 transitions. [2024-12-06 06:17:29,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:17:29,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:29,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,524 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 1 proven. 176 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-12-06 06:17:30,017 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-12-06 06:17:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:17:30,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:30,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 1 proven. 225 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:30,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 107 states and 129 transitions. [2024-12-06 06:17:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 129 transitions. [2024-12-06 06:17:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:17:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:30,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 1 proven. 280 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 113 states and 136 transitions. [2024-12-06 06:17:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 136 transitions. [2024-12-06 06:17:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:17:31,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 1 proven. 341 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:32,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2024-12-06 06:17:32,250 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2024-12-06 06:17:32,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:17:32,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:32,468 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 1 proven. 408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:33,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:33,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 125 states and 150 transitions. [2024-12-06 06:17:33,025 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 150 transitions. [2024-12-06 06:17:33,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:17:33,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 1 proven. 481 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 131 states and 157 transitions. [2024-12-06 06:17:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 157 transitions. [2024-12-06 06:17:33,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:17:33,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:33,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 1 proven. 560 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:34,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:34,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 137 states and 164 transitions. [2024-12-06 06:17:34,800 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 164 transitions. [2024-12-06 06:17:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:17:34,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 1 proven. 645 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 143 states and 171 transitions. [2024-12-06 06:17:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 171 transitions. [2024-12-06 06:17:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:17:35,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:35,999 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 1 proven. 736 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 149 states and 178 transitions. [2024-12-06 06:17:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 178 transitions. [2024-12-06 06:17:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 06:17:36,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 1 proven. 833 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 155 states and 185 transitions. [2024-12-06 06:17:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 185 transitions. [2024-12-06 06:17:37,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 06:17:37,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:37,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 1 proven. 936 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:38,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 161 states and 192 transitions. [2024-12-06 06:17:38,493 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 192 transitions. [2024-12-06 06:17:38,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 06:17:38,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:38,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 1 proven. 1045 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:39,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 167 states and 199 transitions. [2024-12-06 06:17:39,434 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 199 transitions. [2024-12-06 06:17:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 06:17:39,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 1 proven. 1160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:40,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 173 states and 206 transitions. [2024-12-06 06:17:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 206 transitions. [2024-12-06 06:17:40,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 06:17:40,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:40,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 1 proven. 1281 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 179 states and 213 transitions. [2024-12-06 06:17:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 213 transitions. [2024-12-06 06:17:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 06:17:41,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:41,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:41,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1414 backedges. 1 proven. 1408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 185 states and 220 transitions. [2024-12-06 06:17:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 220 transitions. [2024-12-06 06:17:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 06:17:42,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:42,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1547 backedges. 1 proven. 1541 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 191 states and 227 transitions. [2024-12-06 06:17:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 227 transitions. [2024-12-06 06:17:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 06:17:43,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:43,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 1 proven. 1680 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 197 states and 234 transitions. [2024-12-06 06:17:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 234 transitions. [2024-12-06 06:17:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 06:17:44,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:44,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1831 backedges. 1 proven. 1825 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:45,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 203 states and 241 transitions. [2024-12-06 06:17:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 241 transitions. [2024-12-06 06:17:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 06:17:45,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:46,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 1 proven. 1976 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:47,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 209 states and 248 transitions. [2024-12-06 06:17:47,209 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 248 transitions. [2024-12-06 06:17:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 06:17:47,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:47,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 1 proven. 2133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 215 states and 255 transitions. [2024-12-06 06:17:48,403 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 255 transitions. [2024-12-06 06:17:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 06:17:48,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:48,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2302 backedges. 1 proven. 2296 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:49,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 221 states and 262 transitions. [2024-12-06 06:17:49,746 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 262 transitions. [2024-12-06 06:17:49,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 06:17:49,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2471 backedges. 1 proven. 2465 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 227 states and 269 transitions. [2024-12-06 06:17:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2024-12-06 06:17:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 06:17:51,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 1 proven. 2640 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:52,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:52,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 276 transitions. [2024-12-06 06:17:52,421 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 276 transitions. [2024-12-06 06:17:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:17:52,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:52,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:52,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2827 backedges. 1 proven. 2821 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 239 states and 283 transitions. [2024-12-06 06:17:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 283 transitions. [2024-12-06 06:17:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 06:17:53,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:53,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:54,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3014 backedges. 1 proven. 3008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:55,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 245 states and 290 transitions. [2024-12-06 06:17:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 290 transitions. [2024-12-06 06:17:55,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 06:17:55,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:55,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3207 backedges. 1 proven. 3201 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 251 states and 297 transitions. [2024-12-06 06:17:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 297 transitions. [2024-12-06 06:17:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 06:17:56,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:56,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:57,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 1 proven. 3400 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:17:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 257 states and 304 transitions. [2024-12-06 06:17:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 304 transitions. [2024-12-06 06:17:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 06:17:58,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:58,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:58,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3611 backedges. 1 proven. 3605 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 263 states and 311 transitions. [2024-12-06 06:18:00,078 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 311 transitions. [2024-12-06 06:18:00,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 06:18:00,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 1 proven. 3816 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:01,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 269 states and 318 transitions. [2024-12-06 06:18:01,694 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 318 transitions. [2024-12-06 06:18:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 06:18:01,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:01,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4039 backedges. 1 proven. 4033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 275 states and 325 transitions. [2024-12-06 06:18:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 325 transitions. [2024-12-06 06:18:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 06:18:03,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:03,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:03,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4262 backedges. 1 proven. 4256 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:05,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:05,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 281 states and 332 transitions. [2024-12-06 06:18:05,073 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 332 transitions. [2024-12-06 06:18:05,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:18:05,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4491 backedges. 1 proven. 4485 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 287 states and 339 transitions. [2024-12-06 06:18:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 339 transitions. [2024-12-06 06:18:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 06:18:06,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:06,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:07,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4726 backedges. 1 proven. 4720 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:08,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 293 states and 346 transitions. [2024-12-06 06:18:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 346 transitions. [2024-12-06 06:18:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 06:18:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:09,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4967 backedges. 1 proven. 4961 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 299 states and 353 transitions. [2024-12-06 06:18:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 353 transitions. [2024-12-06 06:18:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 06:18:10,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:11,199 INFO L134 CoverageAnalysis]: Checked inductivity of 5214 backedges. 1 proven. 5208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:12,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 305 states and 360 transitions. [2024-12-06 06:18:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 360 transitions. [2024-12-06 06:18:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 06:18:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5467 backedges. 1 proven. 5461 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:14,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 311 states and 367 transitions. [2024-12-06 06:18:14,569 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 367 transitions. [2024-12-06 06:18:14,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 06:18:14,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:14,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 1 proven. 5720 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:16,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 317 states and 374 transitions. [2024-12-06 06:18:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 374 transitions. [2024-12-06 06:18:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 06:18:16,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:16,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 5991 backedges. 1 proven. 5985 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:18,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 323 states and 381 transitions. [2024-12-06 06:18:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 381 transitions. [2024-12-06 06:18:18,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 06:18:18,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:18,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:19,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6262 backedges. 1 proven. 6256 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:20,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 329 states and 388 transitions. [2024-12-06 06:18:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 388 transitions. [2024-12-06 06:18:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 06:18:20,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:20,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:21,633 INFO L134 CoverageAnalysis]: Checked inductivity of 6539 backedges. 1 proven. 6533 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 335 states and 395 transitions. [2024-12-06 06:18:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 395 transitions. [2024-12-06 06:18:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 06:18:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:23,805 INFO L134 CoverageAnalysis]: Checked inductivity of 6822 backedges. 1 proven. 6816 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 341 states and 402 transitions. [2024-12-06 06:18:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 402 transitions. [2024-12-06 06:18:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 06:18:25,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:25,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7111 backedges. 1 proven. 7105 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 347 states and 409 transitions. [2024-12-06 06:18:27,822 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 409 transitions. [2024-12-06 06:18:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 06:18:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:27,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7406 backedges. 1 proven. 7400 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 353 states and 416 transitions. [2024-12-06 06:18:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 416 transitions. [2024-12-06 06:18:30,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 06:18:30,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:30,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7707 backedges. 1 proven. 7701 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:32,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 359 states and 423 transitions. [2024-12-06 06:18:32,474 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 423 transitions. [2024-12-06 06:18:32,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 06:18:32,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:32,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8014 backedges. 1 proven. 8008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 365 states and 430 transitions. [2024-12-06 06:18:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 430 transitions. [2024-12-06 06:18:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 06:18:34,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 8327 backedges. 1 proven. 8321 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 371 states and 437 transitions. [2024-12-06 06:18:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 437 transitions. [2024-12-06 06:18:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 06:18:37,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:37,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:38,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8646 backedges. 1 proven. 8640 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 377 states and 444 transitions. [2024-12-06 06:18:40,257 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 444 transitions. [2024-12-06 06:18:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 06:18:40,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8971 backedges. 1 proven. 8965 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 383 states and 451 transitions. [2024-12-06 06:18:42,904 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 451 transitions. [2024-12-06 06:18:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-06 06:18:42,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 9302 backedges. 1 proven. 9296 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 389 states and 458 transitions. [2024-12-06 06:18:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 458 transitions. [2024-12-06 06:18:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-06 06:18:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:46,731 INFO L134 CoverageAnalysis]: Checked inductivity of 9639 backedges. 1 proven. 9633 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 395 states and 465 transitions. [2024-12-06 06:18:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 465 transitions. [2024-12-06 06:18:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-06 06:18:48,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:48,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:49,459 INFO L134 CoverageAnalysis]: Checked inductivity of 9982 backedges. 1 proven. 9976 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:51,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 401 states and 472 transitions. [2024-12-06 06:18:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 472 transitions. [2024-12-06 06:18:51,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 06:18:51,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:52,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10331 backedges. 1 proven. 10325 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 407 states and 479 transitions. [2024-12-06 06:18:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 479 transitions. [2024-12-06 06:18:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 06:18:54,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:54,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:55,417 INFO L134 CoverageAnalysis]: Checked inductivity of 10686 backedges. 1 proven. 10680 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:18:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 413 states and 486 transitions. [2024-12-06 06:18:57,189 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 486 transitions. [2024-12-06 06:18:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 06:18:57,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:57,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:57,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11047 backedges. 1 proven. 11041 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 419 states and 493 transitions. [2024-12-06 06:19:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 493 transitions. [2024-12-06 06:19:00,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-06 06:19:00,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:00,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 11414 backedges. 1 proven. 11408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 425 states and 500 transitions. [2024-12-06 06:19:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 500 transitions. [2024-12-06 06:19:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-06 06:19:03,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:03,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 11787 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:06,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:06,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 431 states and 507 transitions. [2024-12-06 06:19:06,345 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 507 transitions. [2024-12-06 06:19:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 06:19:06,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:07,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12166 backedges. 1 proven. 12160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:09,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 437 states and 514 transitions. [2024-12-06 06:19:09,765 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 514 transitions. [2024-12-06 06:19:09,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-12-06 06:19:09,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:09,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:09,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12551 backedges. 1 proven. 12545 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:13,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:13,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 443 states and 521 transitions. [2024-12-06 06:19:13,465 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 521 transitions. [2024-12-06 06:19:13,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-06 06:19:13,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:13,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:14,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12942 backedges. 1 proven. 12936 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 449 states and 528 transitions. [2024-12-06 06:19:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 528 transitions. [2024-12-06 06:19:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-06 06:19:16,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13339 backedges. 1 proven. 13333 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:20,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 455 states and 535 transitions. [2024-12-06 06:19:20,570 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 535 transitions. [2024-12-06 06:19:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 06:19:20,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:22,162 INFO L134 CoverageAnalysis]: Checked inductivity of 13742 backedges. 1 proven. 13736 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:24,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 461 states and 542 transitions. [2024-12-06 06:19:24,284 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 542 transitions. [2024-12-06 06:19:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-06 06:19:24,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 14151 backedges. 1 proven. 14145 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 467 states and 549 transitions. [2024-12-06 06:19:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 549 transitions. [2024-12-06 06:19:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 06:19:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:29,814 INFO L134 CoverageAnalysis]: Checked inductivity of 14566 backedges. 1 proven. 14560 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 473 states and 556 transitions. [2024-12-06 06:19:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 556 transitions. [2024-12-06 06:19:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-06 06:19:31,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:31,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:31,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:33,596 INFO L134 CoverageAnalysis]: Checked inductivity of 14987 backedges. 1 proven. 14981 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 479 states and 563 transitions. [2024-12-06 06:19:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 563 transitions. [2024-12-06 06:19:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:19:35,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1 proven. 15408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 485 states and 570 transitions. [2024-12-06 06:19:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 570 transitions. [2024-12-06 06:19:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:19:40,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:41,863 INFO L134 CoverageAnalysis]: Checked inductivity of 15847 backedges. 1 proven. 15841 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 491 states and 577 transitions. [2024-12-06 06:19:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 577 transitions. [2024-12-06 06:19:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-06 06:19:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16286 backedges. 1 proven. 16280 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 497 states and 584 transitions. [2024-12-06 06:19:48,246 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 584 transitions. [2024-12-06 06:19:48,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:19:48,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:48,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16731 backedges. 1 proven. 16725 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:52,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 503 states and 591 transitions. [2024-12-06 06:19:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 591 transitions. [2024-12-06 06:19:52,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-12-06 06:19:52,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:52,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:54,487 INFO L134 CoverageAnalysis]: Checked inductivity of 17182 backedges. 1 proven. 17176 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:19:56,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 509 states and 598 transitions. [2024-12-06 06:19:56,842 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 598 transitions. [2024-12-06 06:19:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-12-06 06:19:56,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:58,879 INFO L134 CoverageAnalysis]: Checked inductivity of 17639 backedges. 1 proven. 17633 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:01,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:01,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 515 states and 605 transitions. [2024-12-06 06:20:01,158 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 605 transitions. [2024-12-06 06:20:01,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-12-06 06:20:01,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:01,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 18102 backedges. 1 proven. 18096 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:05,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 521 states and 612 transitions. [2024-12-06 06:20:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 612 transitions. [2024-12-06 06:20:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-06 06:20:05,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:07,805 INFO L134 CoverageAnalysis]: Checked inductivity of 18571 backedges. 1 proven. 18565 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:10,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 527 states and 619 transitions. [2024-12-06 06:20:10,235 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 619 transitions. [2024-12-06 06:20:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-12-06 06:20:10,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 19046 backedges. 1 proven. 19040 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 533 states and 626 transitions. [2024-12-06 06:20:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 626 transitions. [2024-12-06 06:20:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-06 06:20:14,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:17,072 INFO L134 CoverageAnalysis]: Checked inductivity of 19527 backedges. 1 proven. 19521 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:19,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 539 states and 633 transitions. [2024-12-06 06:20:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 633 transitions. [2024-12-06 06:20:19,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-06 06:20:19,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:19,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:22,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20014 backedges. 1 proven. 20008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:24,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 545 states and 640 transitions. [2024-12-06 06:20:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 640 transitions. [2024-12-06 06:20:24,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-12-06 06:20:24,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:24,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 20507 backedges. 1 proven. 20501 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 551 states and 647 transitions. [2024-12-06 06:20:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 647 transitions. [2024-12-06 06:20:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-06 06:20:29,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 21006 backedges. 1 proven. 21000 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:34,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 557 states and 654 transitions. [2024-12-06 06:20:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 654 transitions. [2024-12-06 06:20:34,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-12-06 06:20:34,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:34,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:37,209 INFO L134 CoverageAnalysis]: Checked inductivity of 21511 backedges. 1 proven. 21505 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 563 states and 661 transitions. [2024-12-06 06:20:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 661 transitions. [2024-12-06 06:20:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-06 06:20:39,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:42,286 INFO L134 CoverageAnalysis]: Checked inductivity of 22022 backedges. 1 proven. 22016 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 569 states and 668 transitions. [2024-12-06 06:20:45,124 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 668 transitions. [2024-12-06 06:20:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-12-06 06:20:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:47,842 INFO L134 CoverageAnalysis]: Checked inductivity of 22539 backedges. 1 proven. 22533 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:50,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 575 states and 675 transitions. [2024-12-06 06:20:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 675 transitions. [2024-12-06 06:20:50,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-12-06 06:20:50,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:50,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:53,122 INFO L134 CoverageAnalysis]: Checked inductivity of 23062 backedges. 1 proven. 23056 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:20:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:55,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 581 states and 682 transitions. [2024-12-06 06:20:55,679 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 682 transitions. [2024-12-06 06:20:55,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-12-06 06:20:55,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:55,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:58,465 INFO L134 CoverageAnalysis]: Checked inductivity of 23591 backedges. 1 proven. 23585 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:01,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 587 states and 689 transitions. [2024-12-06 06:21:01,162 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 689 transitions. [2024-12-06 06:21:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-12-06 06:21:01,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24126 backedges. 1 proven. 24120 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 593 states and 696 transitions. [2024-12-06 06:21:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 696 transitions. [2024-12-06 06:21:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-12-06 06:21:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:10,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24667 backedges. 1 proven. 24661 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:12,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 599 states and 703 transitions. [2024-12-06 06:21:12,936 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 703 transitions. [2024-12-06 06:21:12,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-12-06 06:21:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:15,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25214 backedges. 1 proven. 25208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:18,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 605 states and 710 transitions. [2024-12-06 06:21:18,795 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 710 transitions. [2024-12-06 06:21:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-12-06 06:21:18,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25767 backedges. 1 proven. 25761 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:24,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 611 states and 717 transitions. [2024-12-06 06:21:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 717 transitions. [2024-12-06 06:21:24,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-12-06 06:21:24,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 26326 backedges. 1 proven. 26320 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:30,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 617 states and 724 transitions. [2024-12-06 06:21:30,627 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 724 transitions. [2024-12-06 06:21:30,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-12-06 06:21:30,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:30,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:34,024 INFO L134 CoverageAnalysis]: Checked inductivity of 26891 backedges. 1 proven. 26885 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 623 states and 731 transitions. [2024-12-06 06:21:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 731 transitions. [2024-12-06 06:21:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-12-06 06:21:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:40,261 INFO L134 CoverageAnalysis]: Checked inductivity of 27462 backedges. 1 proven. 27456 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 629 states and 738 transitions. [2024-12-06 06:21:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 738 transitions. [2024-12-06 06:21:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-12-06 06:21:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28039 backedges. 1 proven. 28033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:49,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:49,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 635 states and 745 transitions. [2024-12-06 06:21:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 745 transitions. [2024-12-06 06:21:49,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-12-06 06:21:49,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 28622 backedges. 1 proven. 28616 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:21:56,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:56,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 641 states and 752 transitions. [2024-12-06 06:21:56,037 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 752 transitions. [2024-12-06 06:21:56,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-12-06 06:21:56,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:56,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:59,800 INFO L134 CoverageAnalysis]: Checked inductivity of 29211 backedges. 1 proven. 29205 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 647 states and 759 transitions. [2024-12-06 06:22:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 759 transitions. [2024-12-06 06:22:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-12-06 06:22:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:06,327 INFO L134 CoverageAnalysis]: Checked inductivity of 29806 backedges. 1 proven. 29800 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 653 states and 766 transitions. [2024-12-06 06:22:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 766 transitions. [2024-12-06 06:22:09,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-12-06 06:22:09,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:09,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:13,092 INFO L134 CoverageAnalysis]: Checked inductivity of 30407 backedges. 1 proven. 30401 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 659 states and 773 transitions. [2024-12-06 06:22:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 773 transitions. [2024-12-06 06:22:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-12-06 06:22:16,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 31014 backedges. 1 proven. 31008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:22,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 665 states and 780 transitions. [2024-12-06 06:22:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 780 transitions. [2024-12-06 06:22:22,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-12-06 06:22:22,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 31627 backedges. 1 proven. 31621 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:30,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 671 states and 787 transitions. [2024-12-06 06:22:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 787 transitions. [2024-12-06 06:22:30,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-12-06 06:22:30,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:34,115 INFO L134 CoverageAnalysis]: Checked inductivity of 32246 backedges. 1 proven. 32240 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 677 states and 794 transitions. [2024-12-06 06:22:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 794 transitions. [2024-12-06 06:22:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-12-06 06:22:37,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:41,345 INFO L134 CoverageAnalysis]: Checked inductivity of 32871 backedges. 1 proven. 32865 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:44,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:44,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 683 states and 801 transitions. [2024-12-06 06:22:44,562 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 801 transitions. [2024-12-06 06:22:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-12-06 06:22:44,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:44,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 33502 backedges. 1 proven. 33496 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 689 states and 808 transitions. [2024-12-06 06:22:52,261 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 808 transitions. [2024-12-06 06:22:52,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-12-06 06:22:52,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 34139 backedges. 1 proven. 34133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:22:59,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:59,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 695 states and 815 transitions. [2024-12-06 06:22:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 815 transitions. [2024-12-06 06:22:59,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-12-06 06:22:59,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:59,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:03,855 INFO L134 CoverageAnalysis]: Checked inductivity of 34782 backedges. 1 proven. 34776 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:23:06,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:06,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 701 states and 822 transitions. [2024-12-06 06:23:06,932 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 822 transitions. [2024-12-06 06:23:06,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-12-06 06:23:06,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:06,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:11,738 INFO L134 CoverageAnalysis]: Checked inductivity of 35431 backedges. 1 proven. 35425 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:23:14,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 707 states and 829 transitions. [2024-12-06 06:23:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 829 transitions. [2024-12-06 06:23:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-06 06:23:14,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36086 backedges. 1 proven. 36080 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:23:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 713 states and 836 transitions. [2024-12-06 06:23:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 836 transitions. [2024-12-06 06:23:22,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-12-06 06:23:22,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:22,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 36747 backedges. 1 proven. 36741 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:23:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 719 states and 843 transitions. [2024-12-06 06:23:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 843 transitions. [2024-12-06 06:23:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-12-06 06:23:30,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37414 backedges. 1 proven. 37408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:23:39,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:39,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 725 states and 850 transitions. [2024-12-06 06:23:39,180 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 850 transitions. [2024-12-06 06:23:39,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-12-06 06:23:39,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:39,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:44,039 INFO L134 CoverageAnalysis]: Checked inductivity of 38087 backedges. 1 proven. 38081 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:23:47,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 731 states and 857 transitions. [2024-12-06 06:23:47,369 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 857 transitions. [2024-12-06 06:23:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-12-06 06:23:47,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 38766 backedges. 1 proven. 38760 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:23:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 737 states and 864 transitions. [2024-12-06 06:23:55,878 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 864 transitions. [2024-12-06 06:23:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-12-06 06:23:55,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:01,045 INFO L134 CoverageAnalysis]: Checked inductivity of 39451 backedges. 1 proven. 39445 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:24:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 743 states and 871 transitions. [2024-12-06 06:24:04,654 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 871 transitions. [2024-12-06 06:24:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-12-06 06:24:04,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 40142 backedges. 1 proven. 40136 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:24:13,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 749 states and 878 transitions. [2024-12-06 06:24:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 878 transitions. [2024-12-06 06:24:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-12-06 06:24:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:18,517 INFO L134 CoverageAnalysis]: Checked inductivity of 40839 backedges. 1 proven. 40833 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:24:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 755 states and 885 transitions. [2024-12-06 06:24:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 885 transitions. [2024-12-06 06:24:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-12-06 06:24:22,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 41542 backedges. 1 proven. 41536 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:24:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 761 states and 892 transitions. [2024-12-06 06:24:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 892 transitions. [2024-12-06 06:24:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-12-06 06:24:30,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:35,644 INFO L134 CoverageAnalysis]: Checked inductivity of 42251 backedges. 1 proven. 42245 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:24:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:39,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 767 states and 899 transitions. [2024-12-06 06:24:39,002 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 899 transitions. [2024-12-06 06:24:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-12-06 06:24:39,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:44,040 INFO L134 CoverageAnalysis]: Checked inductivity of 42966 backedges. 1 proven. 42960 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:24:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 773 states and 906 transitions. [2024-12-06 06:24:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 906 transitions. [2024-12-06 06:24:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-12-06 06:24:47,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,325 INFO L134 CoverageAnalysis]: Checked inductivity of 43687 backedges. 1 proven. 43681 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:24:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 779 states and 913 transitions. [2024-12-06 06:24:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 913 transitions. [2024-12-06 06:24:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-12-06 06:24:57,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44414 backedges. 1 proven. 44408 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:25:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 785 states and 920 transitions. [2024-12-06 06:25:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 920 transitions. [2024-12-06 06:25:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2024-12-06 06:25:06,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 45147 backedges. 1 proven. 45141 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:25:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 791 states and 927 transitions. [2024-12-06 06:25:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 927 transitions. [2024-12-06 06:25:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-12-06 06:25:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 45886 backedges. 1 proven. 45880 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:25:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 797 states and 934 transitions. [2024-12-06 06:25:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 934 transitions. [2024-12-06 06:25:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-12-06 06:25:25,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:25,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:31,080 INFO L134 CoverageAnalysis]: Checked inductivity of 46631 backedges. 1 proven. 46625 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:25:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 803 states and 941 transitions. [2024-12-06 06:25:34,444 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 941 transitions. [2024-12-06 06:25:34,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-12-06 06:25:34,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 47382 backedges. 1 proven. 47376 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:25:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:43,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 809 states and 948 transitions. [2024-12-06 06:25:43,545 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 948 transitions. [2024-12-06 06:25:43,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-12-06 06:25:43,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:43,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 48139 backedges. 1 proven. 48133 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:25:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:52,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 815 states and 955 transitions. [2024-12-06 06:25:52,917 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 955 transitions. [2024-12-06 06:25:52,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 785 [2024-12-06 06:25:52,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:52,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:58,914 INFO L134 CoverageAnalysis]: Checked inductivity of 48902 backedges. 1 proven. 48896 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:26:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 821 states and 962 transitions. [2024-12-06 06:26:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 962 transitions. [2024-12-06 06:26:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 791 [2024-12-06 06:26:02,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 49671 backedges. 1 proven. 49665 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:26:12,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:12,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 827 states and 969 transitions. [2024-12-06 06:26:12,227 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 969 transitions. [2024-12-06 06:26:12,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-12-06 06:26:12,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:12,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 50446 backedges. 1 proven. 50440 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:26:22,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 833 states and 976 transitions. [2024-12-06 06:26:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 976 transitions. [2024-12-06 06:26:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-12-06 06:26:22,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:28,453 INFO L134 CoverageAnalysis]: Checked inductivity of 51227 backedges. 1 proven. 51221 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:26:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 839 states and 983 transitions. [2024-12-06 06:26:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 983 transitions. [2024-12-06 06:26:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-12-06 06:26:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:38,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52014 backedges. 1 proven. 52008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:26:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:42,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 845 states and 990 transitions. [2024-12-06 06:26:42,214 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 990 transitions. [2024-12-06 06:26:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 815 [2024-12-06 06:26:42,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:42,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 52807 backedges. 1 proven. 52801 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:26:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:52,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 851 states and 997 transitions. [2024-12-06 06:26:52,444 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 997 transitions. [2024-12-06 06:26:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-12-06 06:26:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 53606 backedges. 1 proven. 53600 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:27:02,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:02,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 857 states and 1004 transitions. [2024-12-06 06:27:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1004 transitions. [2024-12-06 06:27:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-12-06 06:27:02,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:02,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:09,468 INFO L134 CoverageAnalysis]: Checked inductivity of 54411 backedges. 1 proven. 54405 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:27:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 863 states and 1011 transitions. [2024-12-06 06:27:13,115 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1011 transitions. [2024-12-06 06:27:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-12-06 06:27:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:13,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 55222 backedges. 1 proven. 55216 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:27:23,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 869 states and 1018 transitions. [2024-12-06 06:27:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1018 transitions. [2024-12-06 06:27:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-12-06 06:27:23,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 56039 backedges. 1 proven. 56033 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:27:34,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 875 states and 1025 transitions. [2024-12-06 06:27:34,611 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1025 transitions. [2024-12-06 06:27:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-12-06 06:27:34,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 56862 backedges. 1 proven. 56856 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:27:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 881 states and 1032 transitions. [2024-12-06 06:27:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1032 transitions. [2024-12-06 06:27:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 851 [2024-12-06 06:27:45,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:52,931 INFO L134 CoverageAnalysis]: Checked inductivity of 57691 backedges. 1 proven. 57685 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:27:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:56,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 887 states and 1039 transitions. [2024-12-06 06:27:56,594 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1039 transitions. [2024-12-06 06:27:56,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 857 [2024-12-06 06:27:56,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:56,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 58526 backedges. 1 proven. 58520 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:28:07,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:07,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 893 states and 1046 transitions. [2024-12-06 06:28:07,903 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1046 transitions. [2024-12-06 06:28:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-12-06 06:28:07,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:07,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 59367 backedges. 1 proven. 59361 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:28:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 899 states and 1053 transitions. [2024-12-06 06:28:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1053 transitions. [2024-12-06 06:28:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-12-06 06:28:19,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60214 backedges. 1 proven. 60208 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:28:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 905 states and 1060 transitions. [2024-12-06 06:28:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1060 transitions. [2024-12-06 06:28:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-12-06 06:28:30,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 61067 backedges. 1 proven. 61061 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:28:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:42,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 911 states and 1067 transitions. [2024-12-06 06:28:42,433 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1067 transitions. [2024-12-06 06:28:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-12-06 06:28:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 61926 backedges. 1 proven. 61920 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:28:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 917 states and 1074 transitions. [2024-12-06 06:28:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1074 transitions. [2024-12-06 06:28:54,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2024-12-06 06:28:54,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:54,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 62791 backedges. 1 proven. 62785 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:29:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 923 states and 1081 transitions. [2024-12-06 06:29:06,351 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1081 transitions. [2024-12-06 06:29:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-12-06 06:29:06,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 63662 backedges. 1 proven. 63656 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:29:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 929 states and 1088 transitions. [2024-12-06 06:29:18,254 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1088 transitions. [2024-12-06 06:29:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2024-12-06 06:29:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 64539 backedges. 1 proven. 64533 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:29:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 935 states and 1095 transitions. [2024-12-06 06:29:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1095 transitions. [2024-12-06 06:29:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2024-12-06 06:29:30,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 65422 backedges. 1 proven. 65416 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:29:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 941 states and 1102 transitions. [2024-12-06 06:29:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1102 transitions. [2024-12-06 06:29:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-12-06 06:29:43,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:51,897 INFO L134 CoverageAnalysis]: Checked inductivity of 66311 backedges. 1 proven. 66305 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:29:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 947 states and 1109 transitions. [2024-12-06 06:29:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1109 transitions. [2024-12-06 06:29:56,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-12-06 06:29:56,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:56,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 67206 backedges. 1 proven. 67200 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:30:08,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:08,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 953 states and 1116 transitions. [2024-12-06 06:30:08,987 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1116 transitions. [2024-12-06 06:30:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-12-06 06:30:08,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 68107 backedges. 1 proven. 68101 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:30:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:22,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 959 states and 1123 transitions. [2024-12-06 06:30:22,194 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1123 transitions. [2024-12-06 06:30:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-12-06 06:30:22,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:22,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 69014 backedges. 1 proven. 69008 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:30:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 965 states and 1130 transitions. [2024-12-06 06:30:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1130 transitions. [2024-12-06 06:30:35,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-12-06 06:30:35,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 69927 backedges. 1 proven. 69921 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:30:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 971 states and 1137 transitions. [2024-12-06 06:30:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1137 transitions. [2024-12-06 06:30:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-12-06 06:30:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:58,550 INFO L134 CoverageAnalysis]: Checked inductivity of 70846 backedges. 1 proven. 70840 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:31:02,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 977 states and 1144 transitions. [2024-12-06 06:31:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1144 transitions. [2024-12-06 06:31:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-12-06 06:31:02,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:02,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 71771 backedges. 1 proven. 71765 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.