./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+nlh-reducer.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_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3 --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 ed8936a2abd022df2df7ae7f4cc5a13ffa2d4ca9f4dc64b188ddb89053a00421 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:49:34,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:49:34,317 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:49:34,329 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:49:34,329 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:49:34,363 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:49:34,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:49:34,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:49:34,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:49:34,365 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:49:34,365 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:49:34,365 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:49:34,365 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:49:34,365 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:49:34,365 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:49:34,365 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:49:34,365 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:49:34,366 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:49:34,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:49:34,366 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:49:34,366 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:49:34,366 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:49:34,366 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:49:34,366 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:49:34,366 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:49:34,366 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:49:34,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:49:34,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:49:34,367 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:49:34,367 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:49:34,367 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:49:34,367 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:49:34,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:49:34,367 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_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3 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 -> ed8936a2abd022df2df7ae7f4cc5a13ffa2d4ca9f4dc64b188ddb89053a00421 [2024-11-25 02:49:34,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:49:34,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:49:34,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:49:34,734 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:49:34,735 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:49:34,736 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2024-11-25 02:49:37,721 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/data/b4e393a5a/2bdf24d96c794edda9e6b3fc59e631a4/FLAG7b570cec9 [2024-11-25 02:49:38,132 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:49:38,133 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2024-11-25 02:49:38,149 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/data/b4e393a5a/2bdf24d96c794edda9e6b3fc59e631a4/FLAG7b570cec9 [2024-11-25 02:49:38,166 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/data/b4e393a5a/2bdf24d96c794edda9e6b3fc59e631a4 [2024-11-25 02:49:38,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:49:38,170 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:49:38,171 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:49:38,172 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:49:38,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:49:38,178 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:49:38" (1/1) ... [2024-11-25 02:49:38,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bb98c0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:38, skipping insertion in model container [2024-11-25 02:49:38,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:49:38" (1/1) ... [2024-11-25 02:49:38,281 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:49:38,832 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_17979922-e0f6-4df5-b321-cc5490ad9690/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[31957,31970] [2024-11-25 02:49:38,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:49:39,013 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:49:39,295 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_17979922-e0f6-4df5-b321-cc5490ad9690/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[31957,31970] [2024-11-25 02:49:39,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:49:39,460 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:49:39,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39 WrapperNode [2024-11-25 02:49:39,461 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:49:39,462 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:49:39,463 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:49:39,463 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:49:39,470 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,499 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,655 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2817 [2024-11-25 02:49:39,656 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:49:39,657 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:49:39,657 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:49:39,657 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:49:39,664 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,665 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,675 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,679 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,736 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,743 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,769 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,776 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,797 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:49:39,797 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:49:39,798 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:49:39,798 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:49:39,799 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:39" (1/1) ... [2024-11-25 02:49:39,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:49:39,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:49:39,834 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:49:39,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17979922-e0f6-4df5-b321-cc5490ad9690/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:49:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:49:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:49:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:49:39,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:49:40,117 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:49:40,120 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:49:43,037 INFO L? ?]: Removed 194 outVars from TransFormulas that were not future-live. [2024-11-25 02:49:43,038 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:49:43,922 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:49:43,923 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:49:43,923 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:49:43 BoogieIcfgContainer [2024-11-25 02:49:43,923 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:49:43,929 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:49:43,929 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:49:43,944 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:49:43,944 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:49:43" (1/1) ... [2024-11-25 02:49:43,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:49:44,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 575 states and 978 transitions. [2024-11-25 02:49:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 978 transitions. [2024-11-25 02:49:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 02:49:44,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:46,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:47,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 669 states and 1183 transitions. [2024-11-25 02:49:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1183 transitions. [2024-11-25 02:49:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:47,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:47,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 776 states and 1417 transitions. [2024-11-25 02:49:48,057 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1417 transitions. [2024-11-25 02:49:48,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:48,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:48,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 779 states and 1422 transitions. [2024-11-25 02:49:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1422 transitions. [2024-11-25 02:49:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:49,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:49,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 878 states and 1637 transitions. [2024-11-25 02:49:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1637 transitions. [2024-11-25 02:49:49,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:49,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:49,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:49,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 881 states and 1645 transitions. [2024-11-25 02:49:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1645 transitions. [2024-11-25 02:49:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:49,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:51,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 979 states and 1856 transitions. [2024-11-25 02:49:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1856 transitions. [2024-11-25 02:49:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:51,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:51,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:51,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:51,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 982 states and 1864 transitions. [2024-11-25 02:49:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1864 transitions. [2024-11-25 02:49:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:51,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:52,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:52,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1069 states and 2046 transitions. [2024-11-25 02:49:52,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2046 transitions. [2024-11-25 02:49:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:52,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:52,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:53,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:53,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1072 states and 2055 transitions. [2024-11-25 02:49:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2055 transitions. [2024-11-25 02:49:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:53,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:53,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:54,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1158 states and 2231 transitions. [2024-11-25 02:49:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2231 transitions. [2024-11-25 02:49:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:54,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:54,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:54,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:54,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1161 states and 2241 transitions. [2024-11-25 02:49:54,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2241 transitions. [2024-11-25 02:49:54,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:54,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:54,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:56,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1249 states and 2416 transitions. [2024-11-25 02:49:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2416 transitions. [2024-11-25 02:49:56,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:56,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:56,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:56,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1252 states and 2427 transitions. [2024-11-25 02:49:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2427 transitions. [2024-11-25 02:49:57,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:57,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:57,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1257 states and 2445 transitions. [2024-11-25 02:49:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2445 transitions. [2024-11-25 02:49:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:57,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:58,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:58,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1260 states and 2457 transitions. [2024-11-25 02:49:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2457 transitions. [2024-11-25 02:49:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:58,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:58,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1263 states and 2469 transitions. [2024-11-25 02:49:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2469 transitions. [2024-11-25 02:49:58,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:58,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:58,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1266 states and 2480 transitions. [2024-11-25 02:49:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2480 transitions. [2024-11-25 02:49:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:59,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:59,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:59,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1271 states and 2498 transitions. [2024-11-25 02:50:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2498 transitions. [2024-11-25 02:50:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:00,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1274 states and 2510 transitions. [2024-11-25 02:50:00,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2510 transitions. [2024-11-25 02:50:00,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:00,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:00,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:01,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1277 states and 2522 transitions. [2024-11-25 02:50:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2522 transitions. [2024-11-25 02:50:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:01,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:01,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:01,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1280 states and 2533 transitions. [2024-11-25 02:50:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2533 transitions. [2024-11-25 02:50:01,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:01,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:01,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:02,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1285 states and 2551 transitions. [2024-11-25 02:50:02,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2551 transitions. [2024-11-25 02:50:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:02,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:02,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:02,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:03,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1288 states and 2562 transitions. [2024-11-25 02:50:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2562 transitions. [2024-11-25 02:50:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:03,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:04,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1291 states and 2575 transitions. [2024-11-25 02:50:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2575 transitions. [2024-11-25 02:50:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:04,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:04,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:04,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1294 states and 2587 transitions. [2024-11-25 02:50:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2587 transitions. [2024-11-25 02:50:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:04,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:04,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:04,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1295 states and 2594 transitions. [2024-11-25 02:50:04,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2594 transitions. [2024-11-25 02:50:04,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:04,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:04,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:05,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:09,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1371 states and 2747 transitions. [2024-11-25 02:50:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2747 transitions. [2024-11-25 02:50:09,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:09,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:09,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:09,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:10,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1374 states and 2760 transitions. [2024-11-25 02:50:10,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2760 transitions. [2024-11-25 02:50:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:10,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1375 states and 2767 transitions. [2024-11-25 02:50:10,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2767 transitions. [2024-11-25 02:50:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:10,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:11,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1378 states and 2779 transitions. [2024-11-25 02:50:11,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2779 transitions. [2024-11-25 02:50:11,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:11,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:11,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:11,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:11,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:11,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1379 states and 2786 transitions. [2024-11-25 02:50:11,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2786 transitions. [2024-11-25 02:50:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:11,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:11,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1403 states and 2842 transitions. [2024-11-25 02:50:15,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2842 transitions. [2024-11-25 02:50:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:50:15,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1406 states and 2852 transitions. [2024-11-25 02:50:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2852 transitions. [2024-11-25 02:50:16,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:50:16,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:16,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:18,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1517 states and 3082 transitions. [2024-11-25 02:50:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3082 transitions. [2024-11-25 02:50:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:50:34,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:35,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:35,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1520 states and 3085 transitions. [2024-11-25 02:50:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3085 transitions. [2024-11-25 02:50:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:50:35,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:35,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:37,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1629 states and 3321 transitions. [2024-11-25 02:51:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3321 transitions. [2024-11-25 02:51:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:51:06,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1735 states and 3539 transitions. [2024-11-25 02:51:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3539 transitions. [2024-11-25 02:51:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:51:42,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1764 states and 3625 transitions. [2024-11-25 02:52:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3625 transitions. [2024-11-25 02:52:03,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:52:03,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:03,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1767 states and 3629 transitions. [2024-11-25 02:52:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3629 transitions. [2024-11-25 02:52:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:52:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:06,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:26,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1796 states and 3719 transitions. [2024-11-25 02:52:26,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3719 transitions. [2024-11-25 02:52:26,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:52:26,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:26,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:28,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1798 states and 3720 transitions. [2024-11-25 02:52:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3720 transitions. [2024-11-25 02:52:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:52:28,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1801 states and 3723 transitions. [2024-11-25 02:52:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3723 transitions. [2024-11-25 02:52:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:52:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:43,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1825 states and 3798 transitions. [2024-11-25 02:52:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3798 transitions. [2024-11-25 02:52:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:52:43,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1849 states and 3870 transitions. [2024-11-25 02:52:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3870 transitions. [2024-11-25 02:52:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:52:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:54,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:56,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:10,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:10,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1873 states and 3942 transitions. [2024-11-25 02:53:10,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3942 transitions. [2024-11-25 02:53:10,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:53:10,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:10,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1897 states and 4010 transitions. [2024-11-25 02:53:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 4010 transitions. [2024-11-25 02:53:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:53:29,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:29,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 1973 states and 4158 transitions. [2024-11-25 02:54:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4158 transitions. [2024-11-25 02:54:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:54:17,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:19,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:33,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 1997 states and 4223 transitions. [2024-11-25 02:54:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 4223 transitions. [2024-11-25 02:54:33,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:54:33,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:33,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2026 states and 4281 transitions. [2024-11-25 02:54:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 4281 transitions. [2024-11-25 02:54:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:54:50,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:10,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2050 states and 4346 transitions. [2024-11-25 02:55:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 4346 transitions. [2024-11-25 02:55:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:55:10,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:10,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4471 states to 2110 states and 4471 transitions. [2024-11-25 02:55:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 4471 transitions. [2024-11-25 02:55:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:55:28,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:28,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:28,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 2108 states and 4456 transitions. [2024-11-25 02:55:28,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 4456 transitions. [2024-11-25 02:55:28,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:55:28,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:28,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:45,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 2140 states and 4549 transitions. [2024-11-25 02:55:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4549 transitions. [2024-11-25 02:55:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:55:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 2164 states and 4618 transitions. [2024-11-25 02:56:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 4618 transitions. [2024-11-25 02:56:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:56:19,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:19,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 2188 states and 4694 transitions. [2024-11-25 02:57:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4694 transitions. [2024-11-25 02:57:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:57:04,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 2212 states and 4773 transitions. [2024-11-25 02:57:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 4773 transitions. [2024-11-25 02:57:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:57:54,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:49,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:49,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4822 states to 2236 states and 4822 transitions. [2024-11-25 02:58:49,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 4822 transitions. [2024-11-25 02:58:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:58:49,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 2258 states and 4866 transitions. [2024-11-25 02:59:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4866 transitions. [2024-11-25 02:59:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 02:59:47,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:45,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4988 states to 2318 states and 4988 transitions. [2024-11-25 03:01:45,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4988 transitions. [2024-11-25 03:01:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:45,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:45,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:47,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4988 states to 2320 states and 4988 transitions. [2024-11-25 03:01:47,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4988 transitions. [2024-11-25 03:01:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:47,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 2322 states and 4989 transitions. [2024-11-25 03:01:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4989 transitions. [2024-11-25 03:01:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:50,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 2324 states and 4994 transitions. [2024-11-25 03:01:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4994 transitions. [2024-11-25 03:01:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:52,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:52,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:52,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 2326 states and 4997 transitions. [2024-11-25 03:01:52,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 4997 transitions. [2024-11-25 03:01:52,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:52,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:52,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 2330 states and 5006 transitions. [2024-11-25 03:01:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 5006 transitions. [2024-11-25 03:01:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:54,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 2332 states and 5011 transitions. [2024-11-25 03:01:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 5011 transitions. [2024-11-25 03:01:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:56,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:56,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:56,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5015 states to 2334 states and 5015 transitions. [2024-11-25 03:01:56,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 5015 transitions. [2024-11-25 03:01:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:56,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:56,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 2338 states and 5023 transitions. [2024-11-25 03:01:58,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 5023 transitions. [2024-11-25 03:01:58,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:58,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:58,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:58,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 2340 states and 5028 transitions. [2024-11-25 03:01:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 5028 transitions. [2024-11-25 03:01:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:01:59,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:04,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.