./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/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_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/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_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/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 2dcad53e9f7fd6e0b6384d19db4719ec6aa2601fd94c6ce0d3c746f1ec6b3601 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:47:28,377 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:47:28,426 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:47:28,429 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:47:28,430 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:47:28,447 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:47:28,448 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:47:28,448 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:47:28,448 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:47:28,448 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:47:28,449 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:47:28,449 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:47:28,449 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:47:28,449 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:47:28,449 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:47:28,449 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:47:28,449 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:47:28,449 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:47:28,449 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:47:28,450 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:47:28,450 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:47:28,450 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:47:28,450 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:47:28,450 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:47:28,450 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:47:28,450 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:47:28,450 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:47:28,450 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:47:28,451 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:47:28,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:47:28,451 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:47:28,451 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:47:28,451 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:47:28,451 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:47:28,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:47:28,451 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_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/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 -> 2dcad53e9f7fd6e0b6384d19db4719ec6aa2601fd94c6ce0d3c746f1ec6b3601 [2024-12-06 01:47:28,641 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:47:28,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:47:28,650 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:47:28,651 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:47:28,651 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:47:28,652 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2024-12-06 01:47:31,272 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/data/6f3b966d2/f4fb78b1308d4bd0b4dc98302563f925/FLAG531c6a810 [2024-12-06 01:47:31,529 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:47:31,529 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2024-12-06 01:47:31,543 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/data/6f3b966d2/f4fb78b1308d4bd0b4dc98302563f925/FLAG531c6a810 [2024-12-06 01:47:31,556 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/data/6f3b966d2/f4fb78b1308d4bd0b4dc98302563f925 [2024-12-06 01:47:31,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:47:31,560 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:47:31,561 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:47:31,562 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:47:31,565 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:47:31,566 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:47:31" (1/1) ... [2024-12-06 01:47:31,567 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dd64c59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:31, skipping insertion in model container [2024-12-06 01:47:31,567 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:47:31" (1/1) ... [2024-12-06 01:47:31,601 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:47:32,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:47:32,026 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:47:32,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:47:32,150 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:47:32,150 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32 WrapperNode [2024-12-06 01:47:32,150 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:47:32,151 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:47:32,151 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:47:32,151 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:47:32,157 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,183 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,244 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1869 [2024-12-06 01:47:32,245 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:47:32,245 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:47:32,245 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:47:32,245 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:47:32,252 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,252 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,262 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,262 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,318 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,322 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,335 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,341 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,346 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,356 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:47:32,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:47:32,357 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:47:32,357 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:47:32,358 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:47:32" (1/1) ... [2024-12-06 01:47:32,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:47:32,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:47:32,380 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:47:32,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e9e1a23-bc55-4201-aa62-2c8c5924dbfd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:47:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:47:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:47:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:47:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:47:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:47:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:47:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:47:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:47:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:47:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:47:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:47:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:47:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:47:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:47:32,597 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:47:32,598 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:47:34,202 INFO L? ?]: Removed 432 outVars from TransFormulas that were not future-live. [2024-12-06 01:47:34,202 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:47:35,347 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:47:35,348 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-12-06 01:47:35,348 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:47:35 BoogieIcfgContainer [2024-12-06 01:47:35,348 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:47:35,349 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:47:35,349 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:47:35,356 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:47:35,356 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:47:35" (1/1) ... [2024-12-06 01:47:35,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:47:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 288 transitions. [2024-12-06 01:47:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 288 transitions. [2024-12-06 01:47:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:47:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 170 states and 287 transitions. [2024-12-06 01:47:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 287 transitions. [2024-12-06 01:47:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:47:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:35,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 171 states and 289 transitions. [2024-12-06 01:47:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 289 transitions. [2024-12-06 01:47:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:47:35,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:47:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,684 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 01:47:35,687 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:47:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:35,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 174 states and 293 transitions. [2024-12-06 01:47:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 293 transitions. [2024-12-06 01:47:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:47:35,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:35,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 174 states and 289 transitions. [2024-12-06 01:47:35,795 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 289 transitions. [2024-12-06 01:47:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:47:35,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:35,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 174 states and 281 transitions. [2024-12-06 01:47:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 281 transitions. [2024-12-06 01:47:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:47:35,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 174 states and 269 transitions. [2024-12-06 01:47:35,896 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 269 transitions. [2024-12-06 01:47:35,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:47:35,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:37,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:47:42,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:47:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 174 states and 257 transitions. [2024-12-06 01:47:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 257 transitions. [2024-12-06 01:47:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:47:42,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:52,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:47:54,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:47:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:54,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 188 states and 272 transitions. [2024-12-06 01:47:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 272 transitions. [2024-12-06 01:47:54,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:47:54,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:54,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:54,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 188 states and 270 transitions. [2024-12-06 01:47:54,348 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 270 transitions. [2024-12-06 01:47:54,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:47:54,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:54,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:54,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 188 states and 268 transitions. [2024-12-06 01:47:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 268 transitions. [2024-12-06 01:47:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:47:54,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:04,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:04,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:04,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 188 states and 266 transitions. [2024-12-06 01:48:04,742 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 266 transitions. [2024-12-06 01:48:04,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:48:04,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:04,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:04,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:48:15,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:15,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:15,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 191 states and 268 transitions. [2024-12-06 01:48:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 268 transitions. [2024-12-06 01:48:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:48:15,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:15,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:25,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:28,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:38,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:48,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:57,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:57,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 237 states and 324 transitions. [2024-12-06 01:48:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 324 transitions. [2024-12-06 01:48:57,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:48:57,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:57,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 237 states and 322 transitions. [2024-12-06 01:48:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 322 transitions. [2024-12-06 01:48:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:48:58,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:58,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 237 states and 320 transitions. [2024-12-06 01:48:58,292 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 320 transitions. [2024-12-06 01:48:58,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:48:58,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:58,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:00,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:00,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 318 transitions. [2024-12-06 01:49:00,502 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 318 transitions. [2024-12-06 01:49:00,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:49:00,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:00,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:10,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:12,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 240 states and 320 transitions. [2024-12-06 01:49:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 320 transitions. [2024-12-06 01:49:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:49:12,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 240 states and 318 transitions. [2024-12-06 01:49:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 318 transitions. [2024-12-06 01:49:13,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:49:13,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:14,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 243 states and 320 transitions. [2024-12-06 01:49:14,362 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 320 transitions. [2024-12-06 01:49:14,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:49:14,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:14,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:49:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 243 states and 319 transitions. [2024-12-06 01:49:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 319 transitions. [2024-12-06 01:49:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:49:14,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:49:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 252 states and 330 transitions. [2024-12-06 01:49:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 330 transitions. [2024-12-06 01:49:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:49:15,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:49:22,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:32,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:35,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 318 states and 411 transitions. [2024-12-06 01:49:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 411 transitions. [2024-12-06 01:49:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:49:35,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:35,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:35,973 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:49:41,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:44,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:45,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 385 states and 492 transitions. [2024-12-06 01:49:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 492 transitions. [2024-12-06 01:49:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:49:45,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:45,893 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:49:47,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:49:47,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 386 states and 494 transitions. [2024-12-06 01:49:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 494 transitions. [2024-12-06 01:49:47,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:49:47,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:47,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:49:53,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:49:53,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 389 states and 496 transitions. [2024-12-06 01:49:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 496 transitions. [2024-12-06 01:49:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:49:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:50:03,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:13,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:23,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:26,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 392 states and 498 transitions. [2024-12-06 01:50:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 498 transitions. [2024-12-06 01:50:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:50:26,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:50:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 394 states and 504 transitions. [2024-12-06 01:50:28,927 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 504 transitions. [2024-12-06 01:50:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:50:28,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:50:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:29,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 394 states and 502 transitions. [2024-12-06 01:50:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 502 transitions. [2024-12-06 01:50:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:50:29,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:29,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 396 states and 505 transitions. [2024-12-06 01:50:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 505 transitions. [2024-12-06 01:50:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:50:30,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:30,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:50:31,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 399 states and 507 transitions. [2024-12-06 01:50:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 507 transitions. [2024-12-06 01:50:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:50:31,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:31,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:50:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 401 states and 511 transitions. [2024-12-06 01:50:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 511 transitions. [2024-12-06 01:50:33,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:50:33,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:33,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:50:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 402 states and 512 transitions. [2024-12-06 01:50:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 512 transitions. [2024-12-06 01:50:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:50:35,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,963 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 01:50:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 403 states and 513 transitions. [2024-12-06 01:50:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 513 transitions. [2024-12-06 01:50:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:50:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:50:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 404 states and 514 transitions. [2024-12-06 01:50:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 514 transitions. [2024-12-06 01:50:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:50:38,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,345 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:50:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 405 states and 515 transitions. [2024-12-06 01:50:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 515 transitions. [2024-12-06 01:50:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:50:40,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:50:42,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 406 states and 516 transitions. [2024-12-06 01:50:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 516 transitions. [2024-12-06 01:50:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:50:42,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:42,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:43,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 01:50:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 407 states and 517 transitions. [2024-12-06 01:50:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 517 transitions. [2024-12-06 01:50:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:50:44,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:46,424 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:50:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:46,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 408 states and 518 transitions. [2024-12-06 01:50:46,841 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 518 transitions. [2024-12-06 01:50:46,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:50:46,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:46,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:48,645 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 01:50:49,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:49,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 409 states and 519 transitions. [2024-12-06 01:50:49,120 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 519 transitions. [2024-12-06 01:50:49,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:50:49,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:49,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-12-06 01:50:57,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:51:02,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:51:03,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 482 states and 615 transitions. [2024-12-06 01:51:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 615 transitions. [2024-12-06 01:51:03,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:51:03,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:03,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:51:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 483 states and 616 transitions. [2024-12-06 01:51:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 616 transitions. [2024-12-06 01:51:06,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:51:06,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:51:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:08,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 484 states and 617 transitions. [2024-12-06 01:51:08,625 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 617 transitions. [2024-12-06 01:51:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:51:08,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:08,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:10,401 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:51:10,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:11,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 485 states and 618 transitions. [2024-12-06 01:51:11,000 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 618 transitions. [2024-12-06 01:51:11,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:51:11,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:11,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:12,842 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 01:51:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 486 states and 619 transitions. [2024-12-06 01:51:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 619 transitions. [2024-12-06 01:51:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:51:13,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 01:51:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 487 states and 620 transitions. [2024-12-06 01:51:15,932 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 620 transitions. [2024-12-06 01:51:15,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:51:15,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:15,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:17,800 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 01:51:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 488 states and 621 transitions. [2024-12-06 01:51:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 621 transitions. [2024-12-06 01:51:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:51:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:20,965 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 01:51:21,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 489 states and 622 transitions. [2024-12-06 01:51:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 622 transitions. [2024-12-06 01:51:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:51:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:22,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 01:51:24,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:24,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 490 states and 623 transitions. [2024-12-06 01:51:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 623 transitions. [2024-12-06 01:51:24,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:51:24,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:26,446 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:51:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:27,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 491 states and 624 transitions. [2024-12-06 01:51:27,145 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 624 transitions. [2024-12-06 01:51:27,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:51:27,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:27,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:29,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 01:51:30,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:30,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 492 states and 625 transitions. [2024-12-06 01:51:30,338 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 625 transitions. [2024-12-06 01:51:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:51:30,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:30,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:32,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 01:51:33,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 493 states and 626 transitions. [2024-12-06 01:51:33,695 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 626 transitions. [2024-12-06 01:51:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:51:33,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:33,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 01:51:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 494 states and 627 transitions. [2024-12-06 01:51:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 627 transitions. [2024-12-06 01:51:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:51:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:39,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 01:51:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:42,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 495 states and 628 transitions. [2024-12-06 01:51:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 628 transitions. [2024-12-06 01:51:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:51:42,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 01:51:46,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:46,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 496 states and 629 transitions. [2024-12-06 01:51:46,560 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 629 transitions. [2024-12-06 01:51:46,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:51:46,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:46,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:49,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 01:51:49,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 497 states and 630 transitions. [2024-12-06 01:51:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 630 transitions. [2024-12-06 01:51:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:51:49,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:49,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:52,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 01:51:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:53,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 498 states and 631 transitions. [2024-12-06 01:51:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 631 transitions. [2024-12-06 01:51:53,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:51:53,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:53,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 01:51:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 499 states and 632 transitions. [2024-12-06 01:51:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 632 transitions. [2024-12-06 01:51:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:51:57,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 01:52:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 500 states and 633 transitions. [2024-12-06 01:52:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 633 transitions. [2024-12-06 01:52:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:52:01,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:01,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:03,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 01:52:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:04,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 501 states and 634 transitions. [2024-12-06 01:52:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 634 transitions. [2024-12-06 01:52:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:52:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:07,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 01:52:08,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 502 states and 635 transitions. [2024-12-06 01:52:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 635 transitions. [2024-12-06 01:52:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:52:08,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 01:52:12,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 503 states and 636 transitions. [2024-12-06 01:52:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 636 transitions. [2024-12-06 01:52:12,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:52:12,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 01:52:17,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:17,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 504 states and 637 transitions. [2024-12-06 01:52:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 637 transitions. [2024-12-06 01:52:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:52:17,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:17,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:20,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 01:52:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 505 states and 638 transitions. [2024-12-06 01:52:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 638 transitions. [2024-12-06 01:52:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:52:21,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:24,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 01:52:25,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:25,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 506 states and 639 transitions. [2024-12-06 01:52:25,886 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 639 transitions. [2024-12-06 01:52:25,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:52:25,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:25,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:29,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 01:52:30,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 507 states and 640 transitions. [2024-12-06 01:52:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 640 transitions. [2024-12-06 01:52:30,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:52:30,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:30,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 01:52:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 508 states and 641 transitions. [2024-12-06 01:52:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 641 transitions. [2024-12-06 01:52:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:52:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:36,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:52:40,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 509 states and 642 transitions. [2024-12-06 01:52:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 642 transitions. [2024-12-06 01:52:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:52:40,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:43,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 01:52:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 510 states and 643 transitions. [2024-12-06 01:52:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 643 transitions. [2024-12-06 01:52:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:52:44,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 01:52:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 511 states and 644 transitions. [2024-12-06 01:52:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 644 transitions. [2024-12-06 01:52:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:52:49,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:54,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 01:52:55,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:55,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 512 states and 645 transitions. [2024-12-06 01:52:55,343 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 645 transitions. [2024-12-06 01:52:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:52:55,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:00,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 01:53:01,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 513 states and 646 transitions. [2024-12-06 01:53:01,727 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 646 transitions. [2024-12-06 01:53:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:53:01,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:01,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-06 01:53:07,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:07,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 514 states and 647 transitions. [2024-12-06 01:53:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 647 transitions. [2024-12-06 01:53:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:53:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:09,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 3 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-12-06 01:53:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 515 states and 648 transitions. [2024-12-06 01:53:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 648 transitions. [2024-12-06 01:53:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:53:29,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:29,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 94 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-12-06 01:53:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 516 states and 652 transitions. [2024-12-06 01:53:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 652 transitions. [2024-12-06 01:53:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:53:32,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-06 01:53:34,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 517 states and 656 transitions. [2024-12-06 01:53:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 656 transitions. [2024-12-06 01:53:34,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:53:34,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 01:53:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 518 states and 658 transitions. [2024-12-06 01:53:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 658 transitions. [2024-12-06 01:53:39,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:53:39,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:39,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 01:53:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 519 states and 659 transitions. [2024-12-06 01:53:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 659 transitions. [2024-12-06 01:53:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:53:42,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:42,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:45,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 01:53:46,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:46,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 520 states and 660 transitions. [2024-12-06 01:53:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 660 transitions. [2024-12-06 01:53:46,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:53:46,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:46,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 01:53:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 521 states and 661 transitions. [2024-12-06 01:53:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 661 transitions. [2024-12-06 01:53:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:53:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:52,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 01:53:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:53,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 522 states and 662 transitions. [2024-12-06 01:53:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 662 transitions. [2024-12-06 01:53:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:53:53,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 01:53:56,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:56,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 523 states and 663 transitions. [2024-12-06 01:53:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 663 transitions. [2024-12-06 01:53:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 01:53:56,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:56,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:58,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 01:54:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 524 states and 664 transitions. [2024-12-06 01:54:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 664 transitions. [2024-12-06 01:54:00,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:54:00,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:00,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 01:54:06,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:06,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 527 states and 670 transitions. [2024-12-06 01:54:06,406 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 670 transitions. [2024-12-06 01:54:06,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:54:06,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:06,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 01:54:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 528 states and 671 transitions. [2024-12-06 01:54:11,594 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 671 transitions. [2024-12-06 01:54:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:54:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 01:54:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 529 states and 672 transitions. [2024-12-06 01:54:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 672 transitions. [2024-12-06 01:54:14,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:54:14,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:14,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 01:54:18,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:18,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 530 states and 673 transitions. [2024-12-06 01:54:18,818 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 673 transitions. [2024-12-06 01:54:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:54:18,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:18,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:22,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 01:54:24,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:24,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 531 states and 674 transitions. [2024-12-06 01:54:24,071 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 674 transitions. [2024-12-06 01:54:24,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:54:24,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:24,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:28,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 01:54:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 532 states and 675 transitions. [2024-12-06 01:54:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 675 transitions. [2024-12-06 01:54:29,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:54:29,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 01:54:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 533 states and 676 transitions. [2024-12-06 01:54:33,691 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 676 transitions. [2024-12-06 01:54:33,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 01:54:33,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:33,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 01:54:38,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 534 states and 677 transitions. [2024-12-06 01:54:38,193 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 677 transitions. [2024-12-06 01:54:38,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:54:38,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 01:54:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 535 states and 678 transitions. [2024-12-06 01:54:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 678 transitions. [2024-12-06 01:54:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:54:42,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:46,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 01:54:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 536 states and 679 transitions. [2024-12-06 01:54:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 679 transitions. [2024-12-06 01:54:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:54:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:51,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 01:54:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:52,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 537 states and 680 transitions. [2024-12-06 01:54:52,188 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 680 transitions. [2024-12-06 01:54:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:54:52,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:52,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 01:54:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:58,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 538 states and 681 transitions. [2024-12-06 01:54:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 681 transitions. [2024-12-06 01:54:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:54:58,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:00,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 01:55:02,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 539 states and 682 transitions. [2024-12-06 01:55:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 682 transitions. [2024-12-06 01:55:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:55:02,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:04,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 01:55:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:08,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 540 states and 683 transitions. [2024-12-06 01:55:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 683 transitions. [2024-12-06 01:55:08,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:55:08,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:08,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:12,542 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 01:55:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:13,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 541 states and 684 transitions. [2024-12-06 01:55:13,346 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 684 transitions. [2024-12-06 01:55:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:55:13,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:13,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:18,111 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 01:55:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 542 states and 685 transitions. [2024-12-06 01:55:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 685 transitions. [2024-12-06 01:55:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:55:19,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:23,802 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 01:55:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 543 states and 686 transitions. [2024-12-06 01:55:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 686 transitions. [2024-12-06 01:55:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:55:24,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 01:55:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:30,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 544 states and 687 transitions. [2024-12-06 01:55:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 687 transitions. [2024-12-06 01:55:30,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 01:55:30,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 01:55:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 545 states and 688 transitions. [2024-12-06 01:55:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 688 transitions. [2024-12-06 01:55:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:55:34,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 01:55:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 546 states and 689 transitions. [2024-12-06 01:55:40,559 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 689 transitions. [2024-12-06 01:55:40,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:55:40,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 01:55:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 547 states and 690 transitions. [2024-12-06 01:55:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 690 transitions. [2024-12-06 01:55:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 01:55:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:49,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 01:55:53,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 548 states and 691 transitions. [2024-12-06 01:55:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 691 transitions. [2024-12-06 01:55:53,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 01:55:53,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:53,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 01:55:58,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 549 states and 692 transitions. [2024-12-06 01:55:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 692 transitions. [2024-12-06 01:55:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 01:55:58,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:58,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:07,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 01:56:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 550 states and 693 transitions. [2024-12-06 01:56:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 693 transitions. [2024-12-06 01:56:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:56:10,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:10,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 01:56:16,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:16,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 551 states and 694 transitions. [2024-12-06 01:56:16,359 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 694 transitions. [2024-12-06 01:56:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:56:16,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:16,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 01:56:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 552 states and 695 transitions. [2024-12-06 01:56:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 695 transitions. [2024-12-06 01:56:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 01:56:23,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 01:56:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 553 states and 696 transitions. [2024-12-06 01:56:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 696 transitions. [2024-12-06 01:56:32,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:56:32,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 01:56:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:39,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 554 states and 697 transitions. [2024-12-06 01:56:39,423 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 697 transitions. [2024-12-06 01:56:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:56:39,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 01:57:09,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 555 states and 698 transitions. [2024-12-06 01:57:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 698 transitions. [2024-12-06 01:57:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 01:57:09,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:09,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 01:57:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 556 states and 699 transitions. [2024-12-06 01:57:15,954 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 699 transitions. [2024-12-06 01:57:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 01:57:15,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:15,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 01:57:23,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:23,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 557 states and 700 transitions. [2024-12-06 01:57:23,301 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 700 transitions. [2024-12-06 01:57:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 01:57:23,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:23,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:30,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 01:57:32,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:32,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 558 states and 701 transitions. [2024-12-06 01:57:32,442 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 701 transitions. [2024-12-06 01:57:32,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:57:32,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:38,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 01:57:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 559 states and 702 transitions. [2024-12-06 01:57:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 702 transitions. [2024-12-06 01:57:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:57:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 01:57:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:46,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 560 states and 703 transitions. [2024-12-06 01:57:46,802 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 703 transitions. [2024-12-06 01:57:46,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 01:57:46,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:46,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:49,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:53,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 01:57:55,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:55,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 561 states and 704 transitions. [2024-12-06 01:57:55,976 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 704 transitions. [2024-12-06 01:57:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 01:57:55,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 01:58:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:06,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 562 states and 705 transitions. [2024-12-06 01:58:06,240 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 705 transitions. [2024-12-06 01:58:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:58:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-06 01:58:17,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:17,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 563 states and 706 transitions. [2024-12-06 01:58:17,382 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 706 transitions. [2024-12-06 01:58:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 01:58:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-06 01:58:27,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:27,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 564 states and 707 transitions. [2024-12-06 01:58:27,008 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 707 transitions. [2024-12-06 01:58:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 01:58:27,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-06 01:58:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 565 states and 708 transitions. [2024-12-06 01:58:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 708 transitions. [2024-12-06 01:58:37,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 01:58:37,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 2254 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-06 01:58:47,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 566 states and 709 transitions. [2024-12-06 01:58:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 709 transitions. [2024-12-06 01:58:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:58:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:56,797 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 2299 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-06 01:58:59,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 567 states and 710 transitions. [2024-12-06 01:58:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 710 transitions. [2024-12-06 01:58:59,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:58:59,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:59,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 2344 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-06 01:59:09,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:09,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 568 states and 711 transitions. [2024-12-06 01:59:09,920 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 711 transitions. [2024-12-06 01:59:09,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:59:09,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:09,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:13,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:18,580 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 2389 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-06 01:59:20,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:20,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 569 states and 712 transitions. [2024-12-06 01:59:20,900 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 712 transitions. [2024-12-06 01:59:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:59:20,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:29,452 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 2434 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-06 01:59:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:31,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 570 states and 713 transitions. [2024-12-06 01:59:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 713 transitions. [2024-12-06 01:59:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 01:59:31,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:31,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 19915 backedges. 2479 proven. 6987 refuted. 0 times theorem prover too weak. 10449 trivial. 0 not checked. [2024-12-06 01:59:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 571 states and 714 transitions. [2024-12-06 01:59:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 714 transitions. [2024-12-06 01:59:43,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 01:59:43,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:43,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:53,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20316 backedges. 2524 proven. 7198 refuted. 0 times theorem prover too weak. 10594 trivial. 0 not checked. [2024-12-06 01:59:54,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 572 states and 715 transitions. [2024-12-06 01:59:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 715 transitions. [2024-12-06 01:59:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 01:59:54,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20721 backedges. 2569 proven. 7412 refuted. 0 times theorem prover too weak. 10740 trivial. 0 not checked. [2024-12-06 02:00:14,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 573 states and 716 transitions. [2024-12-06 02:00:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 716 transitions. [2024-12-06 02:00:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 02:00:14,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 21130 backedges. 2614 proven. 7629 refuted. 0 times theorem prover too weak. 10887 trivial. 0 not checked. [2024-12-06 02:00:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 574 states and 717 transitions. [2024-12-06 02:00:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 717 transitions. [2024-12-06 02:00:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 02:00:23,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 2659 proven. 7849 refuted. 0 times theorem prover too weak. 11035 trivial. 0 not checked. [2024-12-06 02:00:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:34,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 575 states and 718 transitions. [2024-12-06 02:00:34,913 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 718 transitions. [2024-12-06 02:00:34,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 02:00:34,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:34,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:44,120 INFO L134 CoverageAnalysis]: Checked inductivity of 21960 backedges. 2704 proven. 8072 refuted. 0 times theorem prover too weak. 11184 trivial. 0 not checked. [2024-12-06 02:00:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:46,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 576 states and 719 transitions. [2024-12-06 02:00:46,522 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 719 transitions. [2024-12-06 02:00:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 02:00:46,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:54,665 INFO L134 CoverageAnalysis]: Checked inductivity of 22381 backedges. 2749 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked. [2024-12-06 02:00:57,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:57,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 577 states and 720 transitions. [2024-12-06 02:00:57,068 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 720 transitions. [2024-12-06 02:00:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 02:00:57,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:57,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:07,468 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 2794 proven. 8527 refuted. 0 times theorem prover too weak. 11485 trivial. 0 not checked. [2024-12-06 02:01:09,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 578 states and 721 transitions. [2024-12-06 02:01:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 721 transitions. [2024-12-06 02:01:09,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 02:01:09,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:09,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat