./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loops/n.c40.c --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_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/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_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/n.c40.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/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_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/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 ec147baa41deaa706a3db1972af791532e50c36ff3c23d3d92f8d6bea9417e65 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:57:33,097 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:57:33,160 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 21:57:33,165 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:57:33,165 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:57:33,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:57:33,187 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:57:33,187 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:57:33,188 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:57:33,188 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:57:33,188 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:57:33,188 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:57:33,188 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:57:33,189 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:57:33,190 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:57:33,190 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:57:33,190 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:57:33,190 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:57:33,190 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:57:33,190 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:57:33,190 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:57:33,190 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:57:33,191 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:57:33,191 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:57:33,191 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:57:33,191 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:57:33,191 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:57:33,191 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_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/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 -> ec147baa41deaa706a3db1972af791532e50c36ff3c23d3d92f8d6bea9417e65 [2024-12-05 21:57:33,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:57:33,462 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:57:33,464 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:57:33,466 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:57:33,466 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:57:33,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops/n.c40.c [2024-12-05 21:57:36,588 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/data/4e769ba87/8e5dfa95489c49ddaecdaeb334013e69/FLAG4b0fb3b71 [2024-12-05 21:57:36,789 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:57:36,790 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/sv-benchmarks/c/loops/n.c40.c [2024-12-05 21:57:36,796 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/data/4e769ba87/8e5dfa95489c49ddaecdaeb334013e69/FLAG4b0fb3b71 [2024-12-05 21:57:36,812 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/data/4e769ba87/8e5dfa95489c49ddaecdaeb334013e69 [2024-12-05 21:57:36,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:57:36,815 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:57:36,817 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:57:36,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:57:36,821 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:57:36,822 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:57:36" (1/1) ... [2024-12-05 21:57:36,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ea420bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:36, skipping insertion in model container [2024-12-05 21:57:36,823 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:57:36" (1/1) ... [2024-12-05 21:57:36,835 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:57:36,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:57:36,999 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:57:37,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:57:37,053 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:57:37,053 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37 WrapperNode [2024-12-05 21:57:37,053 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:57:37,054 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:57:37,054 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:57:37,054 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:57:37,060 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,072 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,107 INFO L138 Inliner]: procedures = 12, calls = 223, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 255 [2024-12-05 21:57:37,107 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:57:37,108 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:57:37,108 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:57:37,108 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:57:37,116 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,116 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,121 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,121 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,136 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,137 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,140 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,142 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,144 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,146 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:57:37,148 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:57:37,148 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:57:37,148 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:57:37,149 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:57:37,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:57:37,186 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:57:37,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ddfea4-21a8-4d3f-bc89-075d8e3d76b7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:57:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:57:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:57:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:57:37,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:57:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:57:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:57:37,271 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:57:37,273 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:57:37,513 INFO L? ?]: Removed 4 outVars from TransFormulas that were not future-live. [2024-12-05 21:57:37,513 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:57:37,585 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:57:37,585 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 21:57:37,586 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:57:37 BoogieIcfgContainer [2024-12-05 21:57:37,586 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:57:37,586 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:57:37,586 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:57:37,597 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:57:37,598 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:57:37" (1/1) ... [2024-12-05 21:57:37,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:57:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2024-12-05 21:57:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2024-12-05 21:57:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:57:37,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:37,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 12 states and 14 transitions. [2024-12-05 21:57:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 14 transitions. [2024-12-05 21:57:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:57:38,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 13 states and 15 transitions. [2024-12-05 21:57:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 15 transitions. [2024-12-05 21:57:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:57:38,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:38,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2024-12-05 21:57:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-12-05 21:57:38,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:57:38,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-12-05 21:57:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-12-05 21:57:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:57:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 16 states and 18 transitions. [2024-12-05 21:57:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2024-12-05 21:57:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:57:39,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:39,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-05 21:57:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-05 21:57:39,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:57:39,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:39,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-12-05 21:57:39,947 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-12-05 21:57:39,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:57:39,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-12-05 21:57:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-12-05 21:57:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:57:40,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:40,670 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:40,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-12-05 21:57:40,887 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-12-05 21:57:40,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:57:40,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:40,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-12-05 21:57:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-12-05 21:57:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:57:41,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:41,712 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:41,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-12-05 21:57:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-12-05 21:57:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:57:41,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:42,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-12-05 21:57:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-12-05 21:57:42,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:57:42,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:42,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:42,935 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-12-05 21:57:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-12-05 21:57:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:57:43,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:43,657 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:43,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:43,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-12-05 21:57:43,981 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-12-05 21:57:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:57:43,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:44,433 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:44,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:44,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-12-05 21:57:44,766 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-12-05 21:57:44,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:57:44,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:45,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-12-05 21:57:45,472 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-12-05 21:57:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:57:45,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:46,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 64 states and 78 transitions. [2024-12-05 21:57:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 78 transitions. [2024-12-05 21:57:46,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:57:46,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:46,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,663 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 68 states and 83 transitions. [2024-12-05 21:57:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 83 transitions. [2024-12-05 21:57:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:57:46,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 72 states and 88 transitions. [2024-12-05 21:57:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 88 transitions. [2024-12-05 21:57:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:57:47,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:48,364 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:48,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:48,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 76 states and 93 transitions. [2024-12-05 21:57:48,719 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 93 transitions. [2024-12-05 21:57:48,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:57:48,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:48,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-12-05 21:57:49,590 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-12-05 21:57:49,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:57:49,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:49,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:49,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:50,088 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:50,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:50,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 103 transitions. [2024-12-05 21:57:50,480 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 103 transitions. [2024-12-05 21:57:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:57:50,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:50,972 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:51,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 88 states and 108 transitions. [2024-12-05 21:57:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-12-05 21:57:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:57:51,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:51,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:51,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:52,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:52,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-12-05 21:57:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-12-05 21:57:52,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:57:52,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:52,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:52,829 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 96 states and 118 transitions. [2024-12-05 21:57:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 118 transitions. [2024-12-05 21:57:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:57:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:53,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 100 states and 123 transitions. [2024-12-05 21:57:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 123 transitions. [2024-12-05 21:57:54,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:57:54,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:54,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:55,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 104 states and 128 transitions. [2024-12-05 21:57:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 128 transitions. [2024-12-05 21:57:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:57:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:55,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:56,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 108 states and 133 transitions. [2024-12-05 21:57:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 133 transitions. [2024-12-05 21:57:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:57:56,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:56,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:56,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:57,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 112 states and 138 transitions. [2024-12-05 21:57:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 138 transitions. [2024-12-05 21:57:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:57:57,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:58,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 116 states and 143 transitions. [2024-12-05 21:57:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2024-12-05 21:57:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:57:58,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:58,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:59,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:59,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:59,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 120 states and 148 transitions. [2024-12-05 21:57:59,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 148 transitions. [2024-12-05 21:57:59,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:57:59,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:59,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:00,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 124 states and 153 transitions. [2024-12-05 21:58:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 153 transitions. [2024-12-05 21:58:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:58:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:02,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:02,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 128 states and 158 transitions. [2024-12-05 21:58:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 158 transitions. [2024-12-05 21:58:02,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:58:02,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:02,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:03,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 132 states and 163 transitions. [2024-12-05 21:58:03,902 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 163 transitions. [2024-12-05 21:58:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:58:03,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 136 states and 168 transitions. [2024-12-05 21:58:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 168 transitions. [2024-12-05 21:58:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:58:05,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:06,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:06,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 140 states and 173 transitions. [2024-12-05 21:58:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 173 transitions. [2024-12-05 21:58:06,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:58:06,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:06,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:07,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 144 states and 178 transitions. [2024-12-05 21:58:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 178 transitions. [2024-12-05 21:58:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:58:08,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:09,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:10,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 148 states and 183 transitions. [2024-12-05 21:58:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 183 transitions. [2024-12-05 21:58:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:58:10,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:10,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 152 states and 188 transitions. [2024-12-05 21:58:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 188 transitions. [2024-12-05 21:58:11,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:58:11,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:11,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:13,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:13,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 156 states and 193 transitions. [2024-12-05 21:58:13,507 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 193 transitions. [2024-12-05 21:58:13,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:58:13,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:13,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 160 states and 198 transitions. [2024-12-05 21:58:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 198 transitions. [2024-12-05 21:58:15,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:58:15,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:17,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 164 states and 203 transitions. [2024-12-05 21:58:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 203 transitions. [2024-12-05 21:58:17,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:58:17,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:17,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:18,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 168 states and 208 transitions. [2024-12-05 21:58:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 208 transitions. [2024-12-05 21:58:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:58:18,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:18,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:20,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 172 states and 213 transitions. [2024-12-05 21:58:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 213 transitions. [2024-12-05 21:58:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:58:21,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 176 states and 218 transitions. [2024-12-05 21:58:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 218 transitions. [2024-12-05 21:58:23,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 21:58:23,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:23,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:24,626 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 180 states and 223 transitions. [2024-12-05 21:58:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 223 transitions. [2024-12-05 21:58:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 21:58:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 184 states and 228 transitions. [2024-12-05 21:58:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 228 transitions. [2024-12-05 21:58:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 21:58:27,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 188 states and 233 transitions. [2024-12-05 21:58:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 233 transitions. [2024-12-05 21:58:29,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:58:29,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:31,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 192 states and 238 transitions. [2024-12-05 21:58:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 238 transitions. [2024-12-05 21:58:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 21:58:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:33,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 4324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 196 states and 243 transitions. [2024-12-05 21:58:34,609 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 243 transitions. [2024-12-05 21:58:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 21:58:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:37,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 200 states and 248 transitions. [2024-12-05 21:58:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 248 transitions. [2024-12-05 21:58:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 21:58:37,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 4704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:40,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 204 states and 253 transitions. [2024-12-05 21:58:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 253 transitions. [2024-12-05 21:58:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 21:58:40,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:40,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:41,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 208 states and 258 transitions. [2024-12-05 21:58:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 258 transitions. [2024-12-05 21:58:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 21:58:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:42,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 5100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 212 states and 263 transitions. [2024-12-05 21:58:45,629 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 263 transitions. [2024-12-05 21:58:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 21:58:45,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:45,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 216 states and 268 transitions. [2024-12-05 21:58:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 268 transitions. [2024-12-05 21:58:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 21:58:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:50,476 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 5512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 220 states and 273 transitions. [2024-12-05 21:58:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 273 transitions. [2024-12-05 21:58:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:58:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 5724 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 224 states and 278 transitions. [2024-12-05 21:58:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 278 transitions. [2024-12-05 21:58:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:58:54,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:54,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:57,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:57,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 228 states and 283 transitions. [2024-12-05 21:58:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 283 transitions. [2024-12-05 21:58:57,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 21:58:57,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:57,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 6160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:01,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 232 states and 288 transitions. [2024-12-05 21:59:01,351 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 288 transitions. [2024-12-05 21:59:01,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:59:01,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:01,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:03,822 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 6384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 236 states and 293 transitions. [2024-12-05 21:59:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 293 transitions. [2024-12-05 21:59:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-05 21:59:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 6612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 240 states and 298 transitions. [2024-12-05 21:59:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 298 transitions. [2024-12-05 21:59:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 21:59:08,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:08,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 6844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 244 states and 303 transitions. [2024-12-05 21:59:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 303 transitions. [2024-12-05 21:59:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 21:59:11,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 7080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 248 states and 308 transitions. [2024-12-05 21:59:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 308 transitions. [2024-12-05 21:59:15,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-05 21:59:15,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:15,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 7320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 252 states and 313 transitions. [2024-12-05 21:59:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 313 transitions. [2024-12-05 21:59:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-05 21:59:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7564 backedges. 0 proven. 7564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 256 states and 318 transitions. [2024-12-05 21:59:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-12-05 21:59:23,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 21:59:23,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:23,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:26,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7812 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 323 transitions. [2024-12-05 21:59:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 323 transitions. [2024-12-05 21:59:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-05 21:59:27,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 0 proven. 8064 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:31,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 264 states and 328 transitions. [2024-12-05 21:59:31,526 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 328 transitions. [2024-12-05 21:59:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-05 21:59:31,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 8320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 268 states and 333 transitions. [2024-12-05 21:59:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 333 transitions. [2024-12-05 21:59:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 21:59:35,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 8580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 272 states and 338 transitions. [2024-12-05 21:59:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 338 transitions. [2024-12-05 21:59:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:59:40,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 8844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 276 states and 343 transitions. [2024-12-05 21:59:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 343 transitions. [2024-12-05 21:59:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 21:59:44,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 9112 backedges. 0 proven. 9112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:49,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:49,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 280 states and 348 transitions. [2024-12-05 21:59:49,420 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 348 transitions. [2024-12-05 21:59:49,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 21:59:49,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:49,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 9384 backedges. 0 proven. 9384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:54,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:54,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 284 states and 353 transitions. [2024-12-05 21:59:54,132 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 353 transitions. [2024-12-05 21:59:54,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-05 21:59:54,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:54,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 9660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:58,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 288 states and 358 transitions. [2024-12-05 21:59:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 358 transitions. [2024-12-05 21:59:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-05 21:59:58,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:02,691 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 9940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:04,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:04,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 292 states and 363 transitions. [2024-12-05 22:00:04,019 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 363 transitions. [2024-12-05 22:00:04,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-05 22:00:04,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:04,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 10224 backedges. 0 proven. 10224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 296 states and 368 transitions. [2024-12-05 22:00:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 368 transitions. [2024-12-05 22:00:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-05 22:00:09,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 10512 backedges. 0 proven. 10512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 300 states and 373 transitions. [2024-12-05 22:00:14,339 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 373 transitions. [2024-12-05 22:00:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-05 22:00:14,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:14,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 10804 backedges. 0 proven. 10804 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:19,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 304 states and 378 transitions. [2024-12-05 22:00:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 378 transitions. [2024-12-05 22:00:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-05 22:00:19,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:19,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11100 backedges. 0 proven. 11100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 308 states and 383 transitions. [2024-12-05 22:00:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 383 transitions. [2024-12-05 22:00:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 22:00:24,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11400 backedges. 0 proven. 11400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 312 states and 388 transitions. [2024-12-05 22:00:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 388 transitions. [2024-12-05 22:00:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 22:00:30,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 11704 backedges. 0 proven. 11704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 316 states and 393 transitions. [2024-12-05 22:00:35,433 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 393 transitions. [2024-12-05 22:00:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 22:00:35,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12012 backedges. 0 proven. 12012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 320 states and 398 transitions. [2024-12-05 22:00:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 398 transitions. [2024-12-05 22:00:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-05 22:00:40,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12324 backedges. 0 proven. 12324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 324 states and 403 transitions. [2024-12-05 22:00:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 403 transitions. [2024-12-05 22:00:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-05 22:00:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:49,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12640 backedges. 0 proven. 12640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:50,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 328 states and 408 transitions. [2024-12-05 22:00:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 408 transitions. [2024-12-05 22:00:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-05 22:00:50,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:51,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 12960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:56,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 332 states and 413 transitions. [2024-12-05 22:00:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 413 transitions. [2024-12-05 22:00:56,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-05 22:00:56,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:56,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 13284 backedges. 0 proven. 13284 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 336 states and 418 transitions. [2024-12-05 22:01:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 418 transitions. [2024-12-05 22:01:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-05 22:01:01,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 13612 backedges. 0 proven. 13612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:07,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 340 states and 423 transitions. [2024-12-05 22:01:07,371 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 423 transitions. [2024-12-05 22:01:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-05 22:01:07,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:11,730 INFO L134 CoverageAnalysis]: Checked inductivity of 13944 backedges. 0 proven. 13944 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 344 states and 428 transitions. [2024-12-05 22:01:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-12-05 22:01:12,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-05 22:01:12,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:12,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:17,446 INFO L134 CoverageAnalysis]: Checked inductivity of 14280 backedges. 0 proven. 14280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 348 states and 433 transitions. [2024-12-05 22:01:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 433 transitions. [2024-12-05 22:01:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-05 22:01:18,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 14620 backedges. 0 proven. 14620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 352 states and 438 transitions. [2024-12-05 22:01:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 438 transitions. [2024-12-05 22:01:24,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-05 22:01:24,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14964 backedges. 0 proven. 14964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:30,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 356 states and 443 transitions. [2024-12-05 22:01:30,578 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 443 transitions. [2024-12-05 22:01:30,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-05 22:01:30,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:30,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15312 backedges. 0 proven. 15312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 360 states and 448 transitions. [2024-12-05 22:01:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 448 transitions. [2024-12-05 22:01:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-05 22:01:36,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15664 backedges. 0 proven. 15664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 364 states and 453 transitions. [2024-12-05 22:01:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 453 transitions. [2024-12-05 22:01:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-05 22:01:43,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16020 backedges. 0 proven. 16020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:49,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 368 states and 458 transitions. [2024-12-05 22:01:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 458 transitions. [2024-12-05 22:01:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-05 22:01:49,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:49,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 372 states and 463 transitions. [2024-12-05 22:01:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 463 transitions. [2024-12-05 22:01:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-05 22:01:56,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:01,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16744 backedges. 0 proven. 16744 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 376 states and 468 transitions. [2024-12-05 22:02:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 468 transitions. [2024-12-05 22:02:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-05 22:02:03,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:08,762 INFO L134 CoverageAnalysis]: Checked inductivity of 17112 backedges. 0 proven. 17112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:10,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 380 states and 473 transitions. [2024-12-05 22:02:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 473 transitions. [2024-12-05 22:02:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-05 22:02:10,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 17484 backedges. 0 proven. 17484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:17,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 384 states and 478 transitions. [2024-12-05 22:02:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 478 transitions. [2024-12-05 22:02:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-05 22:02:17,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:23,268 INFO L134 CoverageAnalysis]: Checked inductivity of 17860 backedges. 0 proven. 17860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:24,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 388 states and 483 transitions. [2024-12-05 22:02:24,687 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 483 transitions. [2024-12-05 22:02:24,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-05 22:02:24,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:24,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 18240 backedges. 0 proven. 18240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 392 states and 488 transitions. [2024-12-05 22:02:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 488 transitions. [2024-12-05 22:02:32,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-05 22:02:32,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:32,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:38,531 INFO L134 CoverageAnalysis]: Checked inductivity of 18624 backedges. 0 proven. 18624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:40,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 396 states and 493 transitions. [2024-12-05 22:02:40,003 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 493 transitions. [2024-12-05 22:02:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-12-05 22:02:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 19012 backedges. 0 proven. 19012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:47,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 400 states and 498 transitions. [2024-12-05 22:02:47,941 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 498 transitions. [2024-12-05 22:02:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-05 22:02:47,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:47,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 19404 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:02:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:55,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 404 states and 503 transitions. [2024-12-05 22:02:55,987 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 503 transitions. [2024-12-05 22:02:55,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-05 22:02:55,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:55,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 19800 backedges. 0 proven. 19800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 408 states and 508 transitions. [2024-12-05 22:03:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 508 transitions. [2024-12-05 22:03:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-12-05 22:03:04,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20200 backedges. 0 proven. 20200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 412 states and 513 transitions. [2024-12-05 22:03:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 513 transitions. [2024-12-05 22:03:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-05 22:03:12,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20604 backedges. 0 proven. 20604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 416 states and 518 transitions. [2024-12-05 22:03:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 518 transitions. [2024-12-05 22:03:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-12-05 22:03:20,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:21,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 21012 backedges. 0 proven. 21012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 420 states and 523 transitions. [2024-12-05 22:03:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 523 transitions. [2024-12-05 22:03:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-05 22:03:29,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:29,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 21424 backedges. 0 proven. 21424 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 424 states and 528 transitions. [2024-12-05 22:03:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 528 transitions. [2024-12-05 22:03:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-12-05 22:03:38,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:46,143 INFO L134 CoverageAnalysis]: Checked inductivity of 21840 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:47,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 428 states and 533 transitions. [2024-12-05 22:03:47,770 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 533 transitions. [2024-12-05 22:03:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-12-05 22:03:47,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 22260 backedges. 0 proven. 22260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:03:57,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:57,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 432 states and 538 transitions. [2024-12-05 22:03:57,023 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 538 transitions. [2024-12-05 22:03:57,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-12-05 22:03:57,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:57,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:04,836 INFO L134 CoverageAnalysis]: Checked inductivity of 22684 backedges. 0 proven. 22684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 436 states and 543 transitions. [2024-12-05 22:04:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 543 transitions. [2024-12-05 22:04:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-05 22:04:06,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:14,459 INFO L134 CoverageAnalysis]: Checked inductivity of 23112 backedges. 0 proven. 23112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:16,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 440 states and 548 transitions. [2024-12-05 22:04:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 548 transitions. [2024-12-05 22:04:16,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-05 22:04:16,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:16,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:16,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 23544 backedges. 0 proven. 23544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:26,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 444 states and 553 transitions. [2024-12-05 22:04:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 553 transitions. [2024-12-05 22:04:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-05 22:04:26,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:26,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 23980 backedges. 0 proven. 23980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 448 states and 558 transitions. [2024-12-05 22:04:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 558 transitions. [2024-12-05 22:04:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-05 22:04:36,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24420 backedges. 0 proven. 24420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 452 states and 563 transitions. [2024-12-05 22:04:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 563 transitions. [2024-12-05 22:04:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 22:04:46,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 24864 backedges. 0 proven. 24864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:04:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:57,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 456 states and 568 transitions. [2024-12-05 22:04:57,185 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 568 transitions. [2024-12-05 22:04:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 22:04:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25312 backedges. 0 proven. 25312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:05:08,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 460 states and 573 transitions. [2024-12-05 22:05:08,128 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 573 transitions. [2024-12-05 22:05:08,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-05 22:05:08,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:08,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:17,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25764 backedges. 0 proven. 25764 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:05:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:19,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 464 states and 578 transitions. [2024-12-05 22:05:19,076 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 578 transitions. [2024-12-05 22:05:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-05 22:05:19,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:19,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 26220 backedges. 0 proven. 26220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:05:30,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 468 states and 583 transitions. [2024-12-05 22:05:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 583 transitions. [2024-12-05 22:05:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-05 22:05:30,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26680 backedges. 0 proven. 26680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:05:42,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 472 states and 588 transitions. [2024-12-05 22:05:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 588 transitions. [2024-12-05 22:05:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-05 22:05:42,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:42,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:52,258 INFO L134 CoverageAnalysis]: Checked inductivity of 27144 backedges. 0 proven. 27144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:05:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 476 states and 593 transitions. [2024-12-05 22:05:54,111 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 593 transitions. [2024-12-05 22:05:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-12-05 22:05:54,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:54,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 27612 backedges. 0 proven. 27612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 480 states and 598 transitions. [2024-12-05 22:06:05,904 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 598 transitions. [2024-12-05 22:06:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-05 22:06:05,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:16,177 INFO L134 CoverageAnalysis]: Checked inductivity of 28084 backedges. 0 proven. 28084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:18,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 484 states and 603 transitions. [2024-12-05 22:06:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 603 transitions. [2024-12-05 22:06:18,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-12-05 22:06:18,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:18,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 28560 backedges. 0 proven. 28560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 488 states and 608 transitions. [2024-12-05 22:06:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 608 transitions. [2024-12-05 22:06:30,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-12-05 22:06:30,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:30,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 29040 backedges. 0 proven. 29040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 492 states and 613 transitions. [2024-12-05 22:06:42,942 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 613 transitions. [2024-12-05 22:06:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-05 22:06:42,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:53,799 INFO L134 CoverageAnalysis]: Checked inductivity of 29524 backedges. 0 proven. 29524 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 496 states and 618 transitions. [2024-12-05 22:06:55,664 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 618 transitions. [2024-12-05 22:06:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-05 22:06:55,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:55,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:06,648 INFO L134 CoverageAnalysis]: Checked inductivity of 30012 backedges. 0 proven. 30012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:07:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 500 states and 623 transitions. [2024-12-05 22:07:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 623 transitions. [2024-12-05 22:07:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-12-05 22:07:08,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:08,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 30504 backedges. 0 proven. 30504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:07:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 504 states and 628 transitions. [2024-12-05 22:07:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 628 transitions. [2024-12-05 22:07:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-05 22:07:21,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:21,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:33,077 INFO L134 CoverageAnalysis]: Checked inductivity of 31000 backedges. 0 proven. 31000 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:07:35,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 508 states and 633 transitions. [2024-12-05 22:07:35,001 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 633 transitions. [2024-12-05 22:07:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-05 22:07:35,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:35,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 31500 backedges. 0 proven. 31500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:07:48,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 512 states and 638 transitions. [2024-12-05 22:07:48,613 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 638 transitions. [2024-12-05 22:07:48,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 22:07:48,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:48,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:00,774 INFO L134 CoverageAnalysis]: Checked inductivity of 32004 backedges. 0 proven. 32004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:08:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 516 states and 643 transitions. [2024-12-05 22:08:02,845 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 643 transitions. [2024-12-05 22:08:02,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-12-05 22:08:02,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 32512 backedges. 0 proven. 32512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:08:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 520 states and 648 transitions. [2024-12-05 22:08:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 648 transitions. [2024-12-05 22:08:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-12-05 22:08:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 33024 backedges. 0 proven. 33024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:08:31,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 524 states and 653 transitions. [2024-12-05 22:08:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 653 transitions. [2024-12-05 22:08:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-05 22:08:31,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:44,079 INFO L134 CoverageAnalysis]: Checked inductivity of 33540 backedges. 0 proven. 33540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:08:46,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 528 states and 658 transitions. [2024-12-05 22:08:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 658 transitions. [2024-12-05 22:08:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-12-05 22:08:46,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:46,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 34060 backedges. 0 proven. 34060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 532 states and 663 transitions. [2024-12-05 22:09:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 663 transitions. [2024-12-05 22:09:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-12-05 22:09:01,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:14,201 INFO L134 CoverageAnalysis]: Checked inductivity of 34584 backedges. 0 proven. 34584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:16,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 536 states and 668 transitions. [2024-12-05 22:09:16,316 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 668 transitions. [2024-12-05 22:09:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-12-05 22:09:16,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:29,733 INFO L134 CoverageAnalysis]: Checked inductivity of 35112 backedges. 0 proven. 35112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:31,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 540 states and 673 transitions. [2024-12-05 22:09:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 673 transitions. [2024-12-05 22:09:31,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-12-05 22:09:31,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:45,366 INFO L134 CoverageAnalysis]: Checked inductivity of 35644 backedges. 0 proven. 35644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:09:47,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 544 states and 678 transitions. [2024-12-05 22:09:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 678 transitions. [2024-12-05 22:09:47,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-12-05 22:09:47,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:01,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36180 backedges. 0 proven. 36180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:03,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 548 states and 683 transitions. [2024-12-05 22:10:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 683 transitions. [2024-12-05 22:10:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-12-05 22:10:03,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:03,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:17,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36720 backedges. 0 proven. 36720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:19,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 552 states and 688 transitions. [2024-12-05 22:10:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 688 transitions. [2024-12-05 22:10:19,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-12-05 22:10:19,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:19,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37264 backedges. 0 proven. 37264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 556 states and 693 transitions. [2024-12-05 22:10:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 693 transitions. [2024-12-05 22:10:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-12-05 22:10:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37812 backedges. 0 proven. 37812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 560 states and 698 transitions. [2024-12-05 22:10:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 698 transitions. [2024-12-05 22:10:52,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-12-05 22:10:52,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:52,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 38364 backedges. 0 proven. 38364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:11:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 564 states and 703 transitions. [2024-12-05 22:11:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 703 transitions. [2024-12-05 22:11:09,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-12-05 22:11:09,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:09,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:24,769 INFO L134 CoverageAnalysis]: Checked inductivity of 38920 backedges. 0 proven. 38920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:11:26,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 568 states and 708 transitions. [2024-12-05 22:11:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 708 transitions. [2024-12-05 22:11:26,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-12-05 22:11:26,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:26,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat