./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label22.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_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/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_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label22.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/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_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/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 f365a0f129fa90e96f59a2a67efc46f6bd75f705664f3dab23b0f5e5824e9e07 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:22:14,052 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:22:14,171 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:22:14,178 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:22:14,178 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:22:14,226 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:22:14,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:22:14,228 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:22:14,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:22:14,229 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:22:14,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:22:14,229 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:22:14,229 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:22:14,229 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:22:14,229 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:22:14,229 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:22:14,230 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:22:14,230 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:22:14,230 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:22:14,230 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:22:14,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:22:14,230 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:22:14,230 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:22:14,233 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:22:14,233 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:22:14,233 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:22:14,233 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:22:14,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:22:14,233 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:22:14,234 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:22:14,235 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:22:14,235 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:22:14,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:22:14,235 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_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/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 -> f365a0f129fa90e96f59a2a67efc46f6bd75f705664f3dab23b0f5e5824e9e07 [2024-11-25 03:22:14,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:22:14,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:22:14,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:22:14,612 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:22:14,612 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:22:14,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem03_label22.c [2024-11-25 03:22:18,343 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/data/b1b319ec1/1c66d1a164cd44f2aea33c0bdc4521b4/FLAG0357363ce [2024-11-25 03:22:18,992 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:22:18,993 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/sv-benchmarks/c/eca-rers2012/Problem03_label22.c [2024-11-25 03:22:19,024 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/data/b1b319ec1/1c66d1a164cd44f2aea33c0bdc4521b4/FLAG0357363ce [2024-11-25 03:22:19,050 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/data/b1b319ec1/1c66d1a164cd44f2aea33c0bdc4521b4 [2024-11-25 03:22:19,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:22:19,058 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:22:19,061 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:22:19,061 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:22:19,068 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:22:19,069 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:22:19" (1/1) ... [2024-11-25 03:22:19,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a5f7bd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:19, skipping insertion in model container [2024-11-25 03:22:19,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:22:19" (1/1) ... [2024-11-25 03:22:19,155 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:22:19,902 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_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/sv-benchmarks/c/eca-rers2012/Problem03_label22.c[56764,56777] [2024-11-25 03:22:19,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:22:19,976 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:22:20,236 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_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/sv-benchmarks/c/eca-rers2012/Problem03_label22.c[56764,56777] [2024-11-25 03:22:20,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:22:20,289 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:22:20,293 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20 WrapperNode [2024-11-25 03:22:20,293 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:22:20,294 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:22:20,294 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:22:20,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:22:20,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,335 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,484 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-25 03:22:20,484 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:22:20,485 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:22:20,485 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:22:20,485 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:22:20,493 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,508 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,509 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,581 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,589 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,607 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,620 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,644 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:22:20,645 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:22:20,645 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:22:20,645 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:22:20,649 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:22:20" (1/1) ... [2024-11-25 03:22:20,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:22:20,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:22:20,685 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:22:20,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d1d7c4e-c27e-4a0a-bd66-bc66680bdb8f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:22:20,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:22:20,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:22:20,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:22:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:22:20,834 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:22:20,836 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:22:23,515 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-25 03:22:23,515 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:22:24,045 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:22:24,045 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:22:24,046 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:22:24 BoogieIcfgContainer [2024-11-25 03:22:24,046 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:22:24,046 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:22:24,047 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:22:24,060 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:22:24,060 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:22:24" (1/1) ... [2024-11-25 03:22:24,071 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:22:24,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-25 03:22:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-25 03:22:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:22:24,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:25,877 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 03:22:27,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:27,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 289 states and 500 transitions. [2024-11-25 03:22:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 500 transitions. [2024-11-25 03:22:27,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 03:22:27,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:27,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:28,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 292 states and 505 transitions. [2024-11-25 03:22:28,408 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 505 transitions. [2024-11-25 03:22:28,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:22:28,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 434 states and 697 transitions. [2024-11-25 03:22:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 697 transitions. [2024-11-25 03:22:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:22:31,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:32,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 441 states and 708 transitions. [2024-11-25 03:22:32,014 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 708 transitions. [2024-11-25 03:22:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:22:32,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:33,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 449 states and 721 transitions. [2024-11-25 03:22:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 721 transitions. [2024-11-25 03:22:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:22:33,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:33,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:33,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:33,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 453 states and 738 transitions. [2024-11-25 03:22:33,939 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 738 transitions. [2024-11-25 03:22:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:22:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:34,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 463 states and 753 transitions. [2024-11-25 03:22:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 753 transitions. [2024-11-25 03:22:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 03:22:35,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:22:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 464 states and 762 transitions. [2024-11-25 03:22:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 762 transitions. [2024-11-25 03:22:36,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:22:36,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:36,577 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:22:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 468 states and 781 transitions. [2024-11-25 03:22:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 781 transitions. [2024-11-25 03:22:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 03:22:37,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:37,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:38,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 477 states and 792 transitions. [2024-11-25 03:22:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 792 transitions. [2024-11-25 03:22:38,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 03:22:38,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:39,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 504 states and 830 transitions. [2024-11-25 03:22:39,945 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 830 transitions. [2024-11-25 03:22:39,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:22:39,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 513 states and 843 transitions. [2024-11-25 03:22:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 843 transitions. [2024-11-25 03:22:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:22:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:41,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:41,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 518 states and 850 transitions. [2024-11-25 03:22:41,416 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 850 transitions. [2024-11-25 03:22:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:22:41,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:41,678 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 520 states and 851 transitions. [2024-11-25 03:22:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 851 transitions. [2024-11-25 03:22:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:22:41,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:41,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:42,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 524 states and 855 transitions. [2024-11-25 03:22:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 855 transitions. [2024-11-25 03:22:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:22:42,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:42,639 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 527 states and 858 transitions. [2024-11-25 03:22:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 858 transitions. [2024-11-25 03:22:42,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:22:42,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:42,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 530 states and 861 transitions. [2024-11-25 03:22:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 861 transitions. [2024-11-25 03:22:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 03:22:43,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:43,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 562 states and 911 transitions. [2024-11-25 03:22:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 911 transitions. [2024-11-25 03:22:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 03:22:45,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:45,614 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 584 states and 934 transitions. [2024-11-25 03:22:46,031 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 934 transitions. [2024-11-25 03:22:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 03:22:46,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:46,526 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:48,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:48,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 611 states and 973 transitions. [2024-11-25 03:22:48,084 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 973 transitions. [2024-11-25 03:22:48,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:22:48,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:48,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:48,765 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:50,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:50,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 639 states and 1025 transitions. [2024-11-25 03:22:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1025 transitions. [2024-11-25 03:22:50,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:22:50,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:51,291 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:52,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 649 states and 1041 transitions. [2024-11-25 03:22:52,403 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1041 transitions. [2024-11-25 03:22:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:22:52,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:52,869 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:53,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 656 states and 1049 transitions. [2024-11-25 03:22:53,278 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1049 transitions. [2024-11-25 03:22:53,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:22:53,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:53,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:53,688 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:54,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 666 states and 1062 transitions. [2024-11-25 03:22:54,737 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1062 transitions. [2024-11-25 03:22:54,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:22:54,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:54,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 693 states and 1095 transitions. [2024-11-25 03:22:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1095 transitions. [2024-11-25 03:22:56,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:22:56,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 700 states and 1105 transitions. [2024-11-25 03:22:57,608 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1105 transitions. [2024-11-25 03:22:57,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:22:57,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:57,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:58,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:58,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 703 states and 1109 transitions. [2024-11-25 03:22:58,354 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1109 transitions. [2024-11-25 03:22:58,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:22:58,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:23:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 717 states and 1132 transitions. [2024-11-25 03:23:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1132 transitions. [2024-11-25 03:23:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:23:00,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:00,667 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:23:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 726 states and 1142 transitions. [2024-11-25 03:23:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1142 transitions. [2024-11-25 03:23:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:23:01,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:01,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 762 states and 1205 transitions. [2024-11-25 03:23:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1205 transitions. [2024-11-25 03:23:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:23:04,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:23:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 781 states and 1235 transitions. [2024-11-25 03:23:05,521 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1235 transitions. [2024-11-25 03:23:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:23:05,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:05,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:07,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:07,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 791 states and 1267 transitions. [2024-11-25 03:23:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1267 transitions. [2024-11-25 03:23:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:23:07,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 799 states and 1281 transitions. [2024-11-25 03:23:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1281 transitions. [2024-11-25 03:23:09,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:23:09,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:09,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:09,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 808 states and 1291 transitions. [2024-11-25 03:23:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1291 transitions. [2024-11-25 03:23:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:23:10,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:10,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:10,717 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 812 states and 1296 transitions. [2024-11-25 03:23:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1296 transitions. [2024-11-25 03:23:11,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:23:11,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:11,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:23:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 822 states and 1306 transitions. [2024-11-25 03:23:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1306 transitions. [2024-11-25 03:23:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:23:11,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:11,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:12,313 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 825 states and 1311 transitions. [2024-11-25 03:23:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1311 transitions. [2024-11-25 03:23:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:23:12,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:23:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 826 states and 1314 transitions. [2024-11-25 03:23:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1314 transitions. [2024-11-25 03:23:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:23:13,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:23:14,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:14,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 829 states and 1319 transitions. [2024-11-25 03:23:14,132 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1319 transitions. [2024-11-25 03:23:14,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 03:23:14,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:14,696 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:23:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 841 states and 1333 transitions. [2024-11-25 03:23:15,547 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1333 transitions. [2024-11-25 03:23:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 03:23:15,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:15,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:23:19,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:19,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 881 states and 1393 transitions. [2024-11-25 03:23:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1393 transitions. [2024-11-25 03:23:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:23:19,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:19,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:23:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 900 states and 1414 transitions. [2024-11-25 03:23:20,115 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1414 transitions. [2024-11-25 03:23:20,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:23:20,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:23:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:20,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 910 states and 1423 transitions. [2024-11-25 03:23:20,786 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1423 transitions. [2024-11-25 03:23:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:23:20,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:22,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:22,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 949 states and 1472 transitions. [2024-11-25 03:23:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1472 transitions. [2024-11-25 03:23:22,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:23:22,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:22,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:23,449 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:25,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:25,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 959 states and 1505 transitions. [2024-11-25 03:23:25,952 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1505 transitions. [2024-11-25 03:23:25,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:23:25,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 962 states and 1508 transitions. [2024-11-25 03:23:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1508 transitions. [2024-11-25 03:23:26,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:23:26,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1009 states and 1571 transitions. [2024-11-25 03:23:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1571 transitions. [2024-11-25 03:23:30,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 03:23:30,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:23:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:33,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1020 states and 1586 transitions. [2024-11-25 03:23:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1586 transitions. [2024-11-25 03:23:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 03:23:33,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:33,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:34,063 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:23:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1021 states and 1606 transitions. [2024-11-25 03:23:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1606 transitions. [2024-11-25 03:23:34,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 03:23:34,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:34,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:23:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1031 states and 1616 transitions. [2024-11-25 03:23:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1616 transitions. [2024-11-25 03:23:35,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 03:23:35,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:36,188 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:23:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1042 states and 1628 transitions. [2024-11-25 03:23:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1628 transitions. [2024-11-25 03:23:37,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 03:23:37,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:37,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:37,402 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:23:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:37,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1043 states and 1629 transitions. [2024-11-25 03:23:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1629 transitions. [2024-11-25 03:23:37,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 03:23:37,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:37,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1088 states and 1688 transitions. [2024-11-25 03:23:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1688 transitions. [2024-11-25 03:23:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 03:23:40,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:40,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1092 states and 1694 transitions. [2024-11-25 03:23:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1694 transitions. [2024-11-25 03:23:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 03:23:41,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:41,975 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:23:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1093 states and 1695 transitions. [2024-11-25 03:23:42,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1695 transitions. [2024-11-25 03:23:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 03:23:42,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:23:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1112 states and 1719 transitions. [2024-11-25 03:23:43,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1719 transitions. [2024-11-25 03:23:43,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 03:23:43,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:23:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1138 states and 1754 transitions. [2024-11-25 03:23:45,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1754 transitions. [2024-11-25 03:23:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 03:23:45,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:45,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:46,050 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:23:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1159 states and 1780 transitions. [2024-11-25 03:23:48,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1780 transitions. [2024-11-25 03:23:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 03:23:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:48,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:48,670 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:23:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1199 states and 1831 transitions. [2024-11-25 03:23:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1831 transitions. [2024-11-25 03:23:50,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 03:23:50,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:50,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:51,119 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:23:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:51,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1208 states and 1844 transitions. [2024-11-25 03:23:51,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1844 transitions. [2024-11-25 03:23:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 03:23:51,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:51,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:51,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:23:52,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1225 states and 1863 transitions. [2024-11-25 03:23:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1863 transitions. [2024-11-25 03:23:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 03:23:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:53,623 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:56,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1248 states and 1893 transitions. [2024-11-25 03:23:56,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1893 transitions. [2024-11-25 03:23:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 03:23:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1298 states and 1963 transitions. [2024-11-25 03:24:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1963 transitions. [2024-11-25 03:24:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 03:24:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:04,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1330 states and 2007 transitions. [2024-11-25 03:24:04,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2007 transitions. [2024-11-25 03:24:04,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 03:24:04,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:04,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1354 states and 2034 transitions. [2024-11-25 03:24:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2034 transitions. [2024-11-25 03:24:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 03:24:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:09,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:09,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1363 states and 2046 transitions. [2024-11-25 03:24:09,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2046 transitions. [2024-11-25 03:24:09,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 03:24:09,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:09,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:09,826 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:24:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:12,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1396 states and 2085 transitions. [2024-11-25 03:24:12,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2085 transitions. [2024-11-25 03:24:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 03:24:12,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:24:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1446 states and 2154 transitions. [2024-11-25 03:24:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2154 transitions. [2024-11-25 03:24:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 03:24:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:19,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:19,553 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:24:21,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:21,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1463 states and 2175 transitions. [2024-11-25 03:24:21,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2175 transitions. [2024-11-25 03:24:21,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 03:24:21,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:21,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:22,349 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:24:32,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1528 states and 2364 transitions. [2024-11-25 03:24:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2364 transitions. [2024-11-25 03:24:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 03:24:32,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:24:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1552 states and 2390 transitions. [2024-11-25 03:24:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2390 transitions. [2024-11-25 03:24:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 03:24:36,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:36,478 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:24:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1555 states and 2394 transitions. [2024-11-25 03:24:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2394 transitions. [2024-11-25 03:24:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 03:24:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:37,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:38,336 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:24:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:43,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1589 states and 2438 transitions. [2024-11-25 03:24:43,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2438 transitions. [2024-11-25 03:24:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:24:43,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1599 states and 2449 transitions. [2024-11-25 03:24:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2449 transitions. [2024-11-25 03:24:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 03:24:45,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:24:45,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1613 states and 2470 transitions. [2024-11-25 03:24:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2470 transitions. [2024-11-25 03:24:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:24:45,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:24:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:49,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1646 states and 2517 transitions. [2024-11-25 03:24:49,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2517 transitions. [2024-11-25 03:24:49,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:24:49,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:49,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:24:54,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:54,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1675 states and 2558 transitions. [2024-11-25 03:24:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2558 transitions. [2024-11-25 03:24:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:24:54,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:54,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:54,403 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:24:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:55,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1681 states and 2566 transitions. [2024-11-25 03:24:55,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2566 transitions. [2024-11-25 03:24:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:24:55,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:55,447 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:24:56,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1687 states and 2575 transitions. [2024-11-25 03:24:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2575 transitions. [2024-11-25 03:24:56,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 03:24:56,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:56,850 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:25:00,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:00,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1707 states and 2597 transitions. [2024-11-25 03:25:00,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2597 transitions. [2024-11-25 03:25:00,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 03:25:00,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:00,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:10,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1770 states and 2678 transitions. [2024-11-25 03:25:10,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2678 transitions. [2024-11-25 03:25:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:25:10,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:10,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:20,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1843 states and 2779 transitions. [2024-11-25 03:25:20,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2779 transitions. [2024-11-25 03:25:20,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:25:20,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:20,949 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:25:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1844 states and 2779 transitions. [2024-11-25 03:25:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2779 transitions. [2024-11-25 03:25:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:25:21,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:21,589 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:25:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:22,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1858 states and 2795 transitions. [2024-11-25 03:25:22,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2795 transitions. [2024-11-25 03:25:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 03:25:22,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:22,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:23,531 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:25:29,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:29,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1896 states and 2848 transitions. [2024-11-25 03:25:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2848 transitions. [2024-11-25 03:25:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 03:25:29,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:29,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:30,022 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1898 states and 2851 transitions. [2024-11-25 03:25:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2851 transitions. [2024-11-25 03:25:30,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:25:30,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:25:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:31,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1916 states and 2870 transitions. [2024-11-25 03:25:31,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2870 transitions. [2024-11-25 03:25:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:25:31,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:25:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:32,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1926 states and 2879 transitions. [2024-11-25 03:25:32,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2879 transitions. [2024-11-25 03:25:32,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 03:25:32,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1933 states and 2889 transitions. [2024-11-25 03:25:34,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2889 transitions. [2024-11-25 03:25:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:25:34,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:25:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1964 states and 2926 transitions. [2024-11-25 03:25:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2926 transitions. [2024-11-25 03:25:38,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 03:25:38,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:38,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:25:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1974 states and 2935 transitions. [2024-11-25 03:25:40,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2935 transitions. [2024-11-25 03:25:40,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 03:25:40,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:40,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:25:49,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 2030 states and 3012 transitions. [2024-11-25 03:25:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3012 transitions. [2024-11-25 03:25:49,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:25:49,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:25:56,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:56,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2051 states and 3042 transitions. [2024-11-25 03:25:56,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3042 transitions. [2024-11-25 03:25:56,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:25:56,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:56,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:25:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:58,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 2064 states and 3056 transitions. [2024-11-25 03:25:58,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3056 transitions. [2024-11-25 03:25:58,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:25:58,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:58,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:26:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 2068 states and 3061 transitions. [2024-11-25 03:26:00,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3061 transitions. [2024-11-25 03:26:00,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:26:00,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:26:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2082 states and 3078 transitions. [2024-11-25 03:26:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3078 transitions. [2024-11-25 03:26:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 03:26:03,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:26:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 2135 states and 3151 transitions. [2024-11-25 03:26:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3151 transitions. [2024-11-25 03:26:13,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:26:13,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:13,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 2163 states and 3184 transitions. [2024-11-25 03:26:19,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3184 transitions. [2024-11-25 03:26:19,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:26:19,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:19,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:28,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:28,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2218 states and 3262 transitions. [2024-11-25 03:26:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3262 transitions. [2024-11-25 03:26:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:26:28,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:28,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 2237 states and 3285 transitions. [2024-11-25 03:26:32,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3285 transitions. [2024-11-25 03:26:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:26:32,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:34,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2246 states and 3293 transitions. [2024-11-25 03:26:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3293 transitions. [2024-11-25 03:26:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 03:26:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:34,641 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2255 states and 3301 transitions. [2024-11-25 03:26:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3301 transitions. [2024-11-25 03:26:35,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:26:35,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:36,009 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2257 states and 3303 transitions. [2024-11-25 03:26:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3303 transitions. [2024-11-25 03:26:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:26:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:37,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:37,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2259 states and 3305 transitions. [2024-11-25 03:26:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 3305 transitions. [2024-11-25 03:26:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:26:37,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:26:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2272 states and 3325 transitions. [2024-11-25 03:26:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3325 transitions. [2024-11-25 03:26:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:26:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:26:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 2273 states and 3327 transitions. [2024-11-25 03:26:39,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3327 transitions. [2024-11-25 03:26:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:26:39,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:39,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:39,600 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:26:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2274 states and 3329 transitions. [2024-11-25 03:26:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 3329 transitions. [2024-11-25 03:26:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:26:40,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:26:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:56,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2311 states and 3386 transitions. [2024-11-25 03:26:56,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3386 transitions. [2024-11-25 03:26:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:26:56,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:57,424 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:27:06,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:06,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2367 states and 3448 transitions. [2024-11-25 03:27:06,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3448 transitions. [2024-11-25 03:27:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:27:06,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:27:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2396 states and 3479 transitions. [2024-11-25 03:27:15,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3479 transitions. [2024-11-25 03:27:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:27:15,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:15,396 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:27:15,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:15,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2402 states and 3486 transitions. [2024-11-25 03:27:15,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3486 transitions. [2024-11-25 03:27:15,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 03:27:15,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:15,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:15,939 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 92 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:27:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2415 states and 3500 transitions. [2024-11-25 03:27:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 3500 transitions. [2024-11-25 03:27:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 03:27:19,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:19,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:27:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2451 states and 3545 transitions. [2024-11-25 03:27:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3545 transitions. [2024-11-25 03:27:24,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 03:27:24,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:24,940 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:27:28,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:28,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2469 states and 3566 transitions. [2024-11-25 03:27:28,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3566 transitions. [2024-11-25 03:27:28,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 03:27:28,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:28,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 03:27:37,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 2508 states and 3704 transitions. [2024-11-25 03:27:37,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3704 transitions. [2024-11-25 03:27:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 03:27:37,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 03:27:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:40,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2521 states and 3716 transitions. [2024-11-25 03:27:40,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3716 transitions. [2024-11-25 03:27:40,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 03:27:40,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:40,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:40,527 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:27:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 2584 states and 3800 transitions. [2024-11-25 03:27:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3800 transitions. [2024-11-25 03:27:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 03:27:50,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:27:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2612 states and 3832 transitions. [2024-11-25 03:27:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 3832 transitions. [2024-11-25 03:27:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 03:27:55,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:27:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:58,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 2622 states and 3844 transitions. [2024-11-25 03:27:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3844 transitions. [2024-11-25 03:27:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 03:27:58,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:59,289 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 95 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:28:05,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 2642 states and 3871 transitions. [2024-11-25 03:28:05,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3871 transitions. [2024-11-25 03:28:05,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 03:28:05,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:05,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:28:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2666 states and 3904 transitions. [2024-11-25 03:28:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 3904 transitions. [2024-11-25 03:28:09,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 03:28:09,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:09,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:11,060 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:28:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2759 states and 4039 transitions. [2024-11-25 03:28:30,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 4039 transitions. [2024-11-25 03:28:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 03:28:30,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:28:33,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:33,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2762 states and 4045 transitions. [2024-11-25 03:28:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 4045 transitions. [2024-11-25 03:28:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 03:28:33,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:28:56,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:56,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 2839 states and 4144 transitions. [2024-11-25 03:28:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 4144 transitions. [2024-11-25 03:28:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 03:28:56,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:57,478 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:29:04,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:04,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2868 states and 4176 transitions. [2024-11-25 03:29:04,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4176 transitions. [2024-11-25 03:29:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 03:29:04,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:29:06,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:06,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 2874 states and 4184 transitions. [2024-11-25 03:29:06,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 4184 transitions. [2024-11-25 03:29:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 03:29:06,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:08,106 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:29:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:16,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2914 states and 4238 transitions. [2024-11-25 03:29:16,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4238 transitions. [2024-11-25 03:29:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 03:29:16,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:16,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:29:20,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 2927 states and 4252 transitions. [2024-11-25 03:29:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 4252 transitions. [2024-11-25 03:29:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 03:29:20,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:29:26,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2938 states and 4266 transitions. [2024-11-25 03:29:26,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4266 transitions. [2024-11-25 03:29:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 03:29:26,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:26,527 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:29:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 2946 states and 4276 transitions. [2024-11-25 03:29:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 4276 transitions. [2024-11-25 03:29:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 03:29:29,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:29,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:31,250 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:29:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:37,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 2965 states and 4300 transitions. [2024-11-25 03:29:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 4300 transitions. [2024-11-25 03:29:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 03:29:37,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:37,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:37,399 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:29:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 2978 states and 4317 transitions. [2024-11-25 03:29:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 4317 transitions. [2024-11-25 03:29:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 03:29:40,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:41,774 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:29:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 3019 states and 4369 transitions. [2024-11-25 03:29:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 4369 transitions. [2024-11-25 03:29:50,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 03:29:50,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:50,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:29:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:53,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 3033 states and 4385 transitions. [2024-11-25 03:29:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 4385 transitions. [2024-11-25 03:29:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:29:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:54,793 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:30:07,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:07,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 3090 states and 4467 transitions. [2024-11-25 03:30:07,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 4467 transitions. [2024-11-25 03:30:07,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:30:07,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:07,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:08,245 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:30:14,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:14,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 3122 states and 4508 transitions. [2024-11-25 03:30:14,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 4508 transitions. [2024-11-25 03:30:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:30:14,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:14,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:15,173 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:30:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 3125 states and 4512 transitions. [2024-11-25 03:30:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 4512 transitions. [2024-11-25 03:30:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:30:17,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:17,354 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:30:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 3126 states and 4517 transitions. [2024-11-25 03:30:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3126 states and 4517 transitions. [2024-11-25 03:30:19,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:30:19,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:19,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:19,324 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:30:21,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 3127 states and 4522 transitions. [2024-11-25 03:30:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3127 states and 4522 transitions. [2024-11-25 03:30:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 03:30:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:21,515 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:30:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 3140 states and 4536 transitions. [2024-11-25 03:30:23,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 4536 transitions. [2024-11-25 03:30:23,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 03:30:23,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:23,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:24,002 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:30:35,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:35,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4602 states to 3191 states and 4602 transitions. [2024-11-25 03:30:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 4602 transitions. [2024-11-25 03:30:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:30:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:36,160 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 117 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:30:39,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:39,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4611 states to 3195 states and 4611 transitions. [2024-11-25 03:30:39,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 4611 transitions. [2024-11-25 03:30:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:30:39,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:39,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:40,699 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 117 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:30:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 3215 states and 4632 transitions. [2024-11-25 03:30:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states and 4632 transitions. [2024-11-25 03:30:44,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:30:44,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:44,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:44,737 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 117 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:30:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 3228 states and 4645 transitions. [2024-11-25 03:30:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 4645 transitions. [2024-11-25 03:30:48,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:30:48,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:48,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 117 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:30:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 3229 states and 4646 transitions. [2024-11-25 03:30:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 4646 transitions. [2024-11-25 03:30:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 03:30:50,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:30:54,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 3238 states and 4656 transitions. [2024-11-25 03:30:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 4656 transitions. [2024-11-25 03:30:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 03:30:54,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:31:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:11,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 3322 states and 4755 transitions. [2024-11-25 03:31:11,563 INFO L276 IsEmpty]: Start isEmpty. Operand 3322 states and 4755 transitions. [2024-11-25 03:31:11,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 03:31:11,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:11,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:11,713 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:31:11,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3324 states and 4757 transitions. [2024-11-25 03:31:11,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states and 4757 transitions. [2024-11-25 03:31:11,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 03:31:11,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:11,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:11,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:31:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 3329 states and 4764 transitions. [2024-11-25 03:31:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 4764 transitions. [2024-11-25 03:31:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:31:15,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:31:22,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4789 states to 3350 states and 4789 transitions. [2024-11-25 03:31:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states and 4789 transitions. [2024-11-25 03:31:22,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:31:22,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:22,539 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:31:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 3363 states and 4803 transitions. [2024-11-25 03:31:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3363 states and 4803 transitions. [2024-11-25 03:31:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:31:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:31:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 3374 states and 4814 transitions. [2024-11-25 03:31:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 4814 transitions. [2024-11-25 03:31:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:31:30,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:30,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:31:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4825 states to 3378 states and 4825 transitions. [2024-11-25 03:31:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 4825 transitions. [2024-11-25 03:31:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:31:33,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:33,902 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:31:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 3382 states and 4834 transitions. [2024-11-25 03:31:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 4834 transitions. [2024-11-25 03:31:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:31:37,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:37,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:37,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:31:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 3383 states and 4834 transitions. [2024-11-25 03:31:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3383 states and 4834 transitions. [2024-11-25 03:31:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:31:39,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:39,318 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:31:42,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:42,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 3406 states and 4858 transitions. [2024-11-25 03:31:42,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 4858 transitions. [2024-11-25 03:31:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 03:31:42,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:42,834 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:31:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 3407 states and 4858 transitions. [2024-11-25 03:31:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 4858 transitions. [2024-11-25 03:31:44,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 03:31:44,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:44,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:44,830 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 3432 states and 4898 transitions. [2024-11-25 03:31:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states and 4898 transitions. [2024-11-25 03:31:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 03:31:45,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:45,614 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:31:48,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 3459 states and 4929 transitions. [2024-11-25 03:31:48,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3459 states and 4929 transitions. [2024-11-25 03:31:48,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 03:31:48,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:48,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:32:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:02,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 3511 states and 4992 transitions. [2024-11-25 03:32:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 4992 transitions. [2024-11-25 03:32:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 03:32:02,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:02,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:32:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 3524 states and 5006 transitions. [2024-11-25 03:32:06,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 5006 transitions. [2024-11-25 03:32:06,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 03:32:06,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:06,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:06,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:06,229 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:32:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 3537 states and 5021 transitions. [2024-11-25 03:32:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 5021 transitions. [2024-11-25 03:32:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 03:32:11,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 03:32:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:13,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 3543 states and 5029 transitions. [2024-11-25 03:32:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3543 states and 5029 transitions. [2024-11-25 03:32:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 03:32:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:13,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 03:32:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 3544 states and 5029 transitions. [2024-11-25 03:32:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3544 states and 5029 transitions. [2024-11-25 03:32:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 03:32:14,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:16,356 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:44,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3668 states and 5192 transitions. [2024-11-25 03:32:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5192 transitions. [2024-11-25 03:32:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 03:32:44,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:46,323 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:33:10,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5378 states to 3753 states and 5378 transitions. [2024-11-25 03:33:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5378 transitions. [2024-11-25 03:33:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 03:33:10,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:33:27,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:27,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 3782 states and 5418 transitions. [2024-11-25 03:33:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5418 transitions. [2024-11-25 03:33:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 03:33:27,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:28,290 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:33:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:33,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5430 states to 3790 states and 5430 transitions. [2024-11-25 03:33:33,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5430 transitions. [2024-11-25 03:33:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 03:33:33,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:33:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 3794 states and 5440 transitions. [2024-11-25 03:33:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5440 transitions. [2024-11-25 03:33:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 03:33:37,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:33:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5442 states to 3795 states and 5442 transitions. [2024-11-25 03:33:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 3795 states and 5442 transitions. [2024-11-25 03:33:40,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 03:33:40,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:40,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:40,485 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.