./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.2.ufo.BOUNDED-10.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/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_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.2.ufo.BOUNDED-10.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 77bdf1fd1feb16a304959a2005739d40d4ccd53f6bcac88343734528a26d2146 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:48:33,254 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:48:33,313 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:48:33,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:48:33,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:48:33,335 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:48:33,336 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:48:33,337 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:48:33,337 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:48:33,337 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:48:33,337 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:48:33,337 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:48:33,337 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:48:33,338 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:48:33,338 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:48:33,339 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:48:33,339 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:48:33,339 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:48:33,339 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:48:33,339 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:48:33,339 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:48:33,339 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:48:33,339 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:48:33,339 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:48:33,340 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_78621315-2245-4b95-a3b4-8792f1354c2e/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 ! call(reach_error())) ) 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 -> 77bdf1fd1feb16a304959a2005739d40d4ccd53f6bcac88343734528a26d2146 [2024-12-06 02:48:33,559 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:48:33,567 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:48:33,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:48:33,570 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:48:33,570 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:48:33,572 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.2.ufo.BOUNDED-10.pals.c [2024-12-06 02:48:36,219 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/data/98ac031ac/88384b33855b4563bd6c2946b1f4d1c1/FLAGa8365237e [2024-12-06 02:48:36,483 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:48:36,483 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.2.ufo.BOUNDED-10.pals.c [2024-12-06 02:48:36,498 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/data/98ac031ac/88384b33855b4563bd6c2946b1f4d1c1/FLAGa8365237e [2024-12-06 02:48:36,785 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/data/98ac031ac/88384b33855b4563bd6c2946b1f4d1c1 [2024-12-06 02:48:36,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:48:36,788 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:48:36,789 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:48:36,790 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:48:36,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:48:36,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:48:36" (1/1) ... [2024-12-06 02:48:36,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f61bdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:36, skipping insertion in model container [2024-12-06 02:48:36,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:48:36" (1/1) ... [2024-12-06 02:48:36,829 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:48:37,141 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.2.ufo.BOUNDED-10.pals.c[60917,60930] [2024-12-06 02:48:37,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:48:37,154 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:48:37,245 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.2.ufo.BOUNDED-10.pals.c[60917,60930] [2024-12-06 02:48:37,245 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:48:37,261 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:48:37,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37 WrapperNode [2024-12-06 02:48:37,261 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:48:37,262 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:48:37,262 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:48:37,262 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:48:37,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,282 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,326 INFO L138 Inliner]: procedures = 24, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 2049 [2024-12-06 02:48:37,326 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:48:37,327 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:48:37,327 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:48:37,327 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:48:37,334 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,339 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,339 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,360 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,364 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,381 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,387 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,396 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,417 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:48:37,418 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:48:37,418 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:48:37,418 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:48:37,419 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:37" (1/1) ... [2024-12-06 02:48:37,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:48:37,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:48:37,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:48:37,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78621315-2245-4b95-a3b4-8792f1354c2e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:48:37,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:48:37,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:48:37,476 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:48:37,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:48:37,630 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:48:37,631 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:48:39,284 INFO L? ?]: Removed 235 outVars from TransFormulas that were not future-live. [2024-12-06 02:48:39,284 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:48:40,685 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:48:40,685 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:48:40,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:48:40 BoogieIcfgContainer [2024-12-06 02:48:40,686 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:48:40,686 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:48:40,686 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:48:40,694 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:48:40,695 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:48:40" (1/1) ... [2024-12-06 02:48:40,701 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:48:40,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 441 states and 754 transitions. [2024-12-06 02:48:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 754 transitions. [2024-12-06 02:48:40,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:48:40,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:40,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:47,269 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 02:48:47,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:47,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 443 states and 758 transitions. [2024-12-06 02:48:47,574 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 758 transitions. [2024-12-06 02:48:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:48:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:50,682 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 02:48:50,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:50,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 446 states and 765 transitions. [2024-12-06 02:48:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 765 transitions. [2024-12-06 02:48:50,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:48:50,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:53,977 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 02:48:54,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 450 states and 774 transitions. [2024-12-06 02:48:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 774 transitions. [2024-12-06 02:48:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:48:54,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:54,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:57,478 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 02:48:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 455 states and 785 transitions. [2024-12-06 02:48:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 785 transitions. [2024-12-06 02:48:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:48:58,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:01,041 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 02:49:01,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 461 states and 798 transitions. [2024-12-06 02:49:01,832 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 798 transitions. [2024-12-06 02:49:01,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:49:01,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:01,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:01,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:04,884 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 02:49:05,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 468 states and 813 transitions. [2024-12-06 02:49:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 813 transitions. [2024-12-06 02:49:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:49:05,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:09,757 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 02:49:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 477 states and 830 transitions. [2024-12-06 02:49:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 830 transitions. [2024-12-06 02:49:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:49:10,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:10,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:13,946 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 02:49:15,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:15,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 485 states and 846 transitions. [2024-12-06 02:49:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 846 transitions. [2024-12-06 02:49:15,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:49:15,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:15,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:15,544 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 02:49:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 486 states and 846 transitions. [2024-12-06 02:49:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 846 transitions. [2024-12-06 02:49:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:49:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:15,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:15,946 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 02:49:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 487 states and 847 transitions. [2024-12-06 02:49:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 847 transitions. [2024-12-06 02:49:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:49:15,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:15,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:20,316 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 02:49:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 499 states and 868 transitions. [2024-12-06 02:49:22,469 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 868 transitions. [2024-12-06 02:49:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:49:22,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:25,413 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 02:49:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 502 states and 872 transitions. [2024-12-06 02:49:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 872 transitions. [2024-12-06 02:49:25,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:49:25,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:25,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:33,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:40,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 520 states and 912 transitions. [2024-12-06 02:49:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 912 transitions. [2024-12-06 02:49:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:49:40,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:44,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 539 states and 954 transitions. [2024-12-06 02:49:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 954 transitions. [2024-12-06 02:49:51,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:49:51,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:49:56,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:56,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 540 states and 956 transitions. [2024-12-06 02:49:56,034 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 956 transitions. [2024-12-06 02:49:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:49:56,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:56,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:00,304 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 560 states and 1000 transitions. [2024-12-06 02:50:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1000 transitions. [2024-12-06 02:50:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:50:08,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:08,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:12,695 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 561 states and 1003 transitions. [2024-12-06 02:50:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1003 transitions. [2024-12-06 02:50:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:50:13,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:17,520 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:17,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 562 states and 1004 transitions. [2024-12-06 02:50:17,906 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1004 transitions. [2024-12-06 02:50:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:50:17,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:30,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 583 states and 1049 transitions. [2024-12-06 02:50:30,746 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1049 transitions. [2024-12-06 02:50:30,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:50:30,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:30,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:34,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 586 states and 1058 transitions. [2024-12-06 02:50:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1058 transitions. [2024-12-06 02:50:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:50:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:39,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:40,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 587 states and 1062 transitions. [2024-12-06 02:50:40,357 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1062 transitions. [2024-12-06 02:50:40,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:50:40,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:40,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 588 states and 1063 transitions. [2024-12-06 02:50:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1063 transitions. [2024-12-06 02:50:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:50:44,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:48,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:50:58,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 610 states and 1109 transitions. [2024-12-06 02:50:58,412 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1109 transitions. [2024-12-06 02:50:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:50:58,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 613 states and 1120 transitions. [2024-12-06 02:51:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1120 transitions. [2024-12-06 02:51:03,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:51:03,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 614 states and 1121 transitions. [2024-12-06 02:51:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1121 transitions. [2024-12-06 02:51:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:51:08,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:12,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 615 states and 1127 transitions. [2024-12-06 02:51:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1127 transitions. [2024-12-06 02:51:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:51:12,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:17,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 616 states and 1129 transitions. [2024-12-06 02:51:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1129 transitions. [2024-12-06 02:51:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:51:17,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:17,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:21,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:21,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 617 states and 1130 transitions. [2024-12-06 02:51:21,673 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1130 transitions. [2024-12-06 02:51:21,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:51:21,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:21,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:25,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:26,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 618 states and 1131 transitions. [2024-12-06 02:51:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1131 transitions. [2024-12-06 02:51:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:51:26,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:30,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:39,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 634 states and 1168 transitions. [2024-12-06 02:51:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1168 transitions. [2024-12-06 02:51:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:51:39,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:39,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:45,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 636 states and 1171 transitions. [2024-12-06 02:51:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1171 transitions. [2024-12-06 02:51:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:51:45,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:49,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 637 states and 1172 transitions. [2024-12-06 02:51:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1172 transitions. [2024-12-06 02:51:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:51:49,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:49,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:53,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:54,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 639 states and 1185 transitions. [2024-12-06 02:51:54,879 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1185 transitions. [2024-12-06 02:51:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:51:54,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:51:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 640 states and 1186 transitions. [2024-12-06 02:51:59,528 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1186 transitions. [2024-12-06 02:51:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:51:59,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:04,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 641 states and 1187 transitions. [2024-12-06 02:52:04,898 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1187 transitions. [2024-12-06 02:52:04,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:52:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:04,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 642 states and 1188 transitions. [2024-12-06 02:52:09,972 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1188 transitions. [2024-12-06 02:52:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:52:09,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:15,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 644 states and 1190 transitions. [2024-12-06 02:52:15,810 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1190 transitions. [2024-12-06 02:52:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:52:15,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:15,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 645 states and 1191 transitions. [2024-12-06 02:52:20,627 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1191 transitions. [2024-12-06 02:52:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:52:20,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:20,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:21,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:40,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 662 states and 1218 transitions. [2024-12-06 02:52:40,589 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1218 transitions. [2024-12-06 02:52:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:52:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:47,934 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:00,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 685 states and 1260 transitions. [2024-12-06 02:53:00,489 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1260 transitions. [2024-12-06 02:53:00,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:53:00,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:13,848 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:26,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 708 states and 1300 transitions. [2024-12-06 02:53:26,117 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1300 transitions. [2024-12-06 02:53:26,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:53:26,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:53:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 724 states and 1377 transitions. [2024-12-06 02:53:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1377 transitions. [2024-12-06 02:53:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:53:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:03,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 740 states and 1449 transitions. [2024-12-06 02:54:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1449 transitions. [2024-12-06 02:54:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:54:20,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,236 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:48,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 755 states and 1481 transitions. [2024-12-06 02:54:48,496 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1481 transitions. [2024-12-06 02:54:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:54:48,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:06,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 768 states and 1503 transitions. [2024-12-06 02:55:06,697 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1503 transitions. [2024-12-06 02:55:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:55:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:06,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:11,476 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 783 states and 1545 transitions. [2024-12-06 02:55:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1545 transitions. [2024-12-06 02:55:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:55:22,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,839 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 792 states and 1569 transitions. [2024-12-06 02:55:33,650 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1569 transitions. [2024-12-06 02:55:33,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:55:33,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:33,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 804 states and 1597 transitions. [2024-12-06 02:55:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1597 transitions. [2024-12-06 02:55:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:55:51,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:51,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 817 states and 1626 transitions. [2024-12-06 02:56:07,992 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1626 transitions. [2024-12-06 02:56:07,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:56:07,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:07,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:20,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 826 states and 1638 transitions. [2024-12-06 02:56:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1638 transitions. [2024-12-06 02:56:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:56:20,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:26,368 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 837 states and 1664 transitions. [2024-12-06 02:56:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1664 transitions. [2024-12-06 02:56:38,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:56:38,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:42,947 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:50,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 845 states and 1685 transitions. [2024-12-06 02:56:50,314 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1685 transitions. [2024-12-06 02:56:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:56:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,176 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:04,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:04,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 855 states and 1708 transitions. [2024-12-06 02:57:04,073 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1708 transitions. [2024-12-06 02:57:04,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:57:04,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:04,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:16,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 863 states and 1725 transitions. [2024-12-06 02:57:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1725 transitions. [2024-12-06 02:57:16,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:57:16,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:16,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 879 states and 1770 transitions. [2024-12-06 02:57:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1770 transitions. [2024-12-06 02:57:39,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:57:39,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 890 states and 1804 transitions. [2024-12-06 02:58:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1804 transitions. [2024-12-06 02:58:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:58:00,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:00,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 891 states and 1812 transitions. [2024-12-06 02:58:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1812 transitions. [2024-12-06 02:58:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:58:06,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:14,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 893 states and 1824 transitions. [2024-12-06 02:58:14,399 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1824 transitions. [2024-12-06 02:58:14,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:58:14,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:14,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:14,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 894 states and 1832 transitions. [2024-12-06 02:58:20,909 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1832 transitions. [2024-12-06 02:58:20,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:58:20,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:20,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:26,076 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:34,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 902 states and 1843 transitions. [2024-12-06 02:58:34,361 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1843 transitions. [2024-12-06 02:58:34,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:58:34,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:34,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:46,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:46,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 910 states and 1853 transitions. [2024-12-06 02:58:46,766 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1853 transitions. [2024-12-06 02:58:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:58:46,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:46,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:53,770 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 920 states and 1886 transitions. [2024-12-06 02:59:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1886 transitions. [2024-12-06 02:59:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:59:08,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:24,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 928 states and 1901 transitions. [2024-12-06 02:59:24,986 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1901 transitions. [2024-12-06 02:59:24,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:59:24,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:30,213 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 930 states and 1917 transitions. [2024-12-06 02:59:33,146 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1917 transitions. [2024-12-06 02:59:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:59:33,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 939 states and 1937 transitions. [2024-12-06 02:59:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1937 transitions. [2024-12-06 02:59:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:59:47,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:06,869 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:35,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 955 states and 1978 transitions. [2024-12-06 03:00:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1978 transitions. [2024-12-06 03:00:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:00:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 956 states and 1983 transitions. [2024-12-06 03:00:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1983 transitions. [2024-12-06 03:00:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:00:42,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:42,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:51,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 958 states and 1999 transitions. [2024-12-06 03:00:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1999 transitions. [2024-12-06 03:00:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:00:51,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:51,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:56,399 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 966 states and 2010 transitions. [2024-12-06 03:01:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2010 transitions. [2024-12-06 03:01:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:01:06,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:06,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 968 states and 2022 transitions. [2024-12-06 03:01:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2022 transitions. [2024-12-06 03:01:14,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:01:14,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:14,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:15,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:46,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 978 states and 2062 transitions. [2024-12-06 03:01:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2062 transitions. [2024-12-06 03:01:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:01:46,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:46,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:03,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 981 states and 2070 transitions. [2024-12-06 03:02:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2070 transitions. [2024-12-06 03:02:03,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:02:03,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:03,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:05,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.