./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cstrpbrk-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cstrpbrk-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d450427152972d80716d02c80706dd3b248a3fc7c05c71ffd29d66e32e1e82f2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:23:05,059 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:23:05,183 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:23:05,191 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:23:05,192 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:23:05,227 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:23:05,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:23:05,229 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:23:05,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:23:05,229 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:23:05,230 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:23:05,230 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:23:05,230 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:23:05,230 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:23:05,230 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:23:05,231 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:23:05,231 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:23:05,231 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:23:05,231 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:23:05,231 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:23:05,232 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:23:05,232 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:23:05,232 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:23:05,232 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:23:05,232 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:23:05,233 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:23:05,233 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:23:05,233 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:23:05,233 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:23:05,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:23:05,234 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:23:05,234 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:23:05,234 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:23:05,234 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:23:05,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:23:05,234 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_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d450427152972d80716d02c80706dd3b248a3fc7c05c71ffd29d66e32e1e82f2 [2024-11-13 21:23:05,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:23:05,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:23:05,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:23:05,626 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:23:05,626 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:23:05,628 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/openbsd_cstrpbrk-alloca-2.i Unable to find full path for "g++" [2024-11-13 21:23:07,907 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:23:08,426 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:23:08,427 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/sv-benchmarks/c/array-memsafety/openbsd_cstrpbrk-alloca-2.i [2024-11-13 21:23:08,457 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/data/a08a356c6/18eedb8099b34ff3b6d40263ee2326b5/FLAG09a32d3e5 [2024-11-13 21:23:08,488 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/data/a08a356c6/18eedb8099b34ff3b6d40263ee2326b5 [2024-11-13 21:23:08,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:23:08,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:23:08,497 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:23:08,497 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:23:08,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:23:08,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:23:08" (1/1) ... [2024-11-13 21:23:08,509 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58950055 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:08, skipping insertion in model container [2024-11-13 21:23:08,510 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:23:08" (1/1) ... [2024-11-13 21:23:08,559 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:23:09,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:23:09,049 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:23:09,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:23:09,168 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:23:09,169 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09 WrapperNode [2024-11-13 21:23:09,170 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:23:09,171 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:23:09,171 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:23:09,172 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:23:09,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,196 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,228 INFO L138 Inliner]: procedures = 117, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-11-13 21:23:09,228 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:23:09,229 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:23:09,229 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:23:09,229 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:23:09,239 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,245 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,246 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,260 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,268 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,269 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,274 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,276 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:23:09,281 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:23:09,281 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:23:09,281 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:23:09,282 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:23:09,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:23:09,332 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:23:09,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6b6c39-746b-44d1-8017-1d057f839fff/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:23:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:23:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:23:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:23:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:23:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:23:09,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:23:09,547 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:23:09,549 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:23:09,848 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-13 21:23:09,848 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:23:09,938 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:23:09,938 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 21:23:09,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:23:09 BoogieIcfgContainer [2024-11-13 21:23:09,940 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:23:09,941 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:23:09,941 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:23:09,956 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:23:09,956 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:23:09" (1/1) ... [2024-11-13 21:23:09,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:23:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-11-13 21:23:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-11-13 21:23:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:23:10,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 29 states and 37 transitions. [2024-11-13 21:23:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2024-11-13 21:23:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:23:10,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:10,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-13 21:23:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-13 21:23:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:23:10,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:10,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2024-11-13 21:23:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2024-11-13 21:23:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:23:11,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-11-13 21:23:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-11-13 21:23:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:23:11,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-13 21:23:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-13 21:23:11,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:23:11,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 54 transitions. [2024-11-13 21:23:12,286 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 54 transitions. [2024-11-13 21:23:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:23:12,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:12,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-13 21:23:12,972 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-13 21:23:12,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:23:12,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:13,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-13 21:23:13,988 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-13 21:23:13,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:23:13,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-11-13 21:23:14,059 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-13 21:23:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:23:14,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 87 transitions. [2024-11-13 21:23:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 87 transitions. [2024-11-13 21:23:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:23:15,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:15,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2024-11-13 21:23:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2024-11-13 21:23:15,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:23:15,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 47 states and 74 transitions. [2024-11-13 21:23:16,184 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 74 transitions. [2024-11-13 21:23:16,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:23:16,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-11-13 21:23:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-11-13 21:23:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:23:16,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:23:16,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 49 states and 74 transitions. [2024-11-13 21:23:16,649 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 74 transitions. [2024-11-13 21:23:16,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:23:16,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 52 states and 80 transitions. [2024-11-13 21:23:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-11-13 21:23:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:23:17,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 55 states and 84 transitions. [2024-11-13 21:23:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 84 transitions. [2024-11-13 21:23:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:23:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:18,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 58 states and 93 transitions. [2024-11-13 21:23:18,668 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 93 transitions. [2024-11-13 21:23:18,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:23:18,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:18,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 58 states and 92 transitions. [2024-11-13 21:23:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 92 transitions. [2024-11-13 21:23:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:23:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:23:19,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 58 states and 91 transitions. [2024-11-13 21:23:19,893 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 91 transitions. [2024-11-13 21:23:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:23:19,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 66 states and 105 transitions. [2024-11-13 21:23:22,528 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 105 transitions. [2024-11-13 21:23:22,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:23:22,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 67 states and 106 transitions. [2024-11-13 21:23:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 106 transitions. [2024-11-13 21:23:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:23:22,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:23:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 69 states and 107 transitions. [2024-11-13 21:23:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 107 transitions. [2024-11-13 21:23:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:23:23,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:23:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 69 states and 106 transitions. [2024-11-13 21:23:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 106 transitions. [2024-11-13 21:23:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:23:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,777 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 113 transitions. [2024-11-13 21:23:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2024-11-13 21:23:24,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:23:24,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,683 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:23:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 125 transitions. [2024-11-13 21:23:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 125 transitions. [2024-11-13 21:23:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:23:26,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:26,675 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:27,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 81 states and 134 transitions. [2024-11-13 21:23:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 134 transitions. [2024-11-13 21:23:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:23:27,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:23:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 82 states and 135 transitions. [2024-11-13 21:23:28,633 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 135 transitions. [2024-11-13 21:23:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:23:28,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:23:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 82 states and 134 transitions. [2024-11-13 21:23:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 134 transitions. [2024-11-13 21:23:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:23:29,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:23:30,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 135 transitions. [2024-11-13 21:23:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 135 transitions. [2024-11-13 21:23:30,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:23:30,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:23:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 84 states and 134 transitions. [2024-11-13 21:23:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 134 transitions. [2024-11-13 21:23:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:23:30,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,200 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 87 states and 142 transitions. [2024-11-13 21:23:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 142 transitions. [2024-11-13 21:23:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:23:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:23:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 89 states and 143 transitions. [2024-11-13 21:23:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 143 transitions. [2024-11-13 21:23:33,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:23:33,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 92 states and 152 transitions. [2024-11-13 21:23:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 152 transitions. [2024-11-13 21:23:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:23:34,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,539 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:23:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 94 states and 153 transitions. [2024-11-13 21:23:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 153 transitions. [2024-11-13 21:23:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:23:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:23:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 94 states and 152 transitions. [2024-11-13 21:23:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 152 transitions. [2024-11-13 21:23:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:23:37,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:38,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 93 states and 150 transitions. [2024-11-13 21:23:38,009 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 150 transitions. [2024-11-13 21:23:38,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:23:38,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:23:39,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 93 states and 149 transitions. [2024-11-13 21:23:39,338 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 149 transitions. [2024-11-13 21:23:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:23:39,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:23:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 95 states and 150 transitions. [2024-11-13 21:23:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 150 transitions. [2024-11-13 21:23:39,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:23:39,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:23:40,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 95 states and 149 transitions. [2024-11-13 21:23:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 149 transitions. [2024-11-13 21:23:40,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:23:40,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,053 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:42,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-11-13 21:23:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-13 21:23:42,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:23:42,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:42,864 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 101 states and 166 transitions. [2024-11-13 21:23:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 166 transitions. [2024-11-13 21:23:44,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:23:44,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:23:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 103 states and 167 transitions. [2024-11-13 21:23:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 167 transitions. [2024-11-13 21:23:44,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:23:44,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,923 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 103 states and 166 transitions. [2024-11-13 21:23:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 166 transitions. [2024-11-13 21:23:46,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:23:46,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:23:47,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 103 states and 165 transitions. [2024-11-13 21:23:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 165 transitions. [2024-11-13 21:23:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:23:47,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:23:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 166 transitions. [2024-11-13 21:23:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 166 transitions. [2024-11-13 21:23:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:23:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:23:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 105 states and 165 transitions. [2024-11-13 21:23:48,842 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 165 transitions. [2024-11-13 21:23:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:23:48,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 108 states and 173 transitions. [2024-11-13 21:23:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 173 transitions. [2024-11-13 21:23:50,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:23:50,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,491 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:23:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 111 states and 182 transitions. [2024-11-13 21:23:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 182 transitions. [2024-11-13 21:23:52,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:23:52,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:53,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 113 states and 183 transitions. [2024-11-13 21:23:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 183 transitions. [2024-11-13 21:23:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:23:53,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:23:55,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 113 states and 182 transitions. [2024-11-13 21:23:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 182 transitions. [2024-11-13 21:23:55,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:23:55,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,345 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:23:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 113 states and 181 transitions. [2024-11-13 21:23:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 181 transitions. [2024-11-13 21:23:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:23:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:23:57,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 115 states and 182 transitions. [2024-11-13 21:23:57,542 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 182 transitions. [2024-11-13 21:23:57,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:23:57,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:23:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 115 states and 181 transitions. [2024-11-13 21:23:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 181 transitions. [2024-11-13 21:23:58,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:23:58,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:58,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:58,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 118 states and 189 transitions. [2024-11-13 21:24:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 189 transitions. [2024-11-13 21:24:00,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:24:00,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:01,129 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:24:02,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 121 states and 198 transitions. [2024-11-13 21:24:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 198 transitions. [2024-11-13 21:24:02,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:24:02,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:24:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 123 states and 199 transitions. [2024-11-13 21:24:03,536 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 199 transitions. [2024-11-13 21:24:03,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:24:03,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:24:05,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 123 states and 198 transitions. [2024-11-13 21:24:05,201 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 198 transitions. [2024-11-13 21:24:05,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:24:05,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,254 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:24:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 123 states and 197 transitions. [2024-11-13 21:24:06,886 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 197 transitions. [2024-11-13 21:24:06,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:24:06,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:24:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 125 states and 198 transitions. [2024-11-13 21:24:07,716 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 198 transitions. [2024-11-13 21:24:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:24:07,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:24:08,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 125 states and 197 transitions. [2024-11-13 21:24:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 197 transitions. [2024-11-13 21:24:08,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:24:08,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,140 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 128 states and 205 transitions. [2024-11-13 21:24:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 205 transitions. [2024-11-13 21:24:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:24:10,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:24:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 131 states and 214 transitions. [2024-11-13 21:24:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 214 transitions. [2024-11-13 21:24:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:24:13,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,263 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:24:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 133 states and 215 transitions. [2024-11-13 21:24:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 215 transitions. [2024-11-13 21:24:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:24:14,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:24:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 133 states and 214 transitions. [2024-11-13 21:24:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 214 transitions. [2024-11-13 21:24:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:24:15,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,941 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:24:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2024-11-13 21:24:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2024-11-13 21:24:17,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:24:17,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:17,634 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:24:18,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:18,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 135 states and 214 transitions. [2024-11-13 21:24:18,485 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 214 transitions. [2024-11-13 21:24:18,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:24:18,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:18,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,533 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:24:19,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:19,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 135 states and 213 transitions. [2024-11-13 21:24:19,281 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 213 transitions. [2024-11-13 21:24:19,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:24:19,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:19,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,072 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:22,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 138 states and 221 transitions. [2024-11-13 21:24:22,032 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 221 transitions. [2024-11-13 21:24:22,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:24:22,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:24:24,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 141 states and 230 transitions. [2024-11-13 21:24:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 230 transitions. [2024-11-13 21:24:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:24:24,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:24:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 143 states and 231 transitions. [2024-11-13 21:24:24,983 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 231 transitions. [2024-11-13 21:24:24,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:24:24,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:24:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 143 states and 230 transitions. [2024-11-13 21:24:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 230 transitions. [2024-11-13 21:24:26,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:24:26,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:24:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 143 states and 229 transitions. [2024-11-13 21:24:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 229 transitions. [2024-11-13 21:24:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:24:27,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:24:28,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 145 states and 230 transitions. [2024-11-13 21:24:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 230 transitions. [2024-11-13 21:24:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:24:28,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,635 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:24:29,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 145 states and 229 transitions. [2024-11-13 21:24:29,501 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 229 transitions. [2024-11-13 21:24:29,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:24:29,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 148 states and 237 transitions. [2024-11-13 21:24:32,449 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 237 transitions. [2024-11-13 21:24:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:24:32,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,212 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:24:35,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 246 transitions. [2024-11-13 21:24:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 246 transitions. [2024-11-13 21:24:35,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:24:35,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,354 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:24:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 153 states and 247 transitions. [2024-11-13 21:24:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 247 transitions. [2024-11-13 21:24:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:24:36,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:36,329 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:24:38,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 153 states and 246 transitions. [2024-11-13 21:24:38,340 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 246 transitions. [2024-11-13 21:24:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:24:38,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:24:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 153 states and 245 transitions. [2024-11-13 21:24:40,418 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 245 transitions. [2024-11-13 21:24:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:24:40,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:24:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 155 states and 246 transitions. [2024-11-13 21:24:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 246 transitions. [2024-11-13 21:24:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:24:41,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,331 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 21:24:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 155 states and 245 transitions. [2024-11-13 21:24:42,181 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 245 transitions. [2024-11-13 21:24:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:24:42,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 158 states and 253 transitions. [2024-11-13 21:24:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 253 transitions. [2024-11-13 21:24:45,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:24:45,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:24:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 161 states and 262 transitions. [2024-11-13 21:24:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 262 transitions. [2024-11-13 21:24:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:24:48,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 21:24:49,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 163 states and 263 transitions. [2024-11-13 21:24:49,360 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 263 transitions. [2024-11-13 21:24:49,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:24:49,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:24:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 163 states and 262 transitions. [2024-11-13 21:24:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 262 transitions. [2024-11-13 21:24:51,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:24:51,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:51,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:51,671 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:24:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 163 states and 261 transitions. [2024-11-13 21:24:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 261 transitions. [2024-11-13 21:24:53,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:24:53,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:24:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 165 states and 262 transitions. [2024-11-13 21:24:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 262 transitions. [2024-11-13 21:24:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:24:54,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 21:24:55,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 165 states and 261 transitions. [2024-11-13 21:24:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 261 transitions. [2024-11-13 21:24:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:24:55,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,830 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 168 states and 269 transitions. [2024-11-13 21:24:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 269 transitions. [2024-11-13 21:24:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:24:59,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:00,138 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:25:02,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 171 states and 278 transitions. [2024-11-13 21:25:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 278 transitions. [2024-11-13 21:25:02,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:25:02,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:02,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:02,663 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 21:25:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 173 states and 279 transitions. [2024-11-13 21:25:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 279 transitions. [2024-11-13 21:25:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:25:03,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:25:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 173 states and 278 transitions. [2024-11-13 21:25:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 278 transitions. [2024-11-13 21:25:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:25:05,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:25:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 173 states and 277 transitions. [2024-11-13 21:25:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 277 transitions. [2024-11-13 21:25:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:25:07,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:25:07,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 175 states and 278 transitions. [2024-11-13 21:25:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 278 transitions. [2024-11-13 21:25:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:25:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,993 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 21:25:09,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 175 states and 277 transitions. [2024-11-13 21:25:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 277 transitions. [2024-11-13 21:25:09,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:25:09,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:09,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:10,119 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 178 states and 285 transitions. [2024-11-13 21:25:12,794 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 285 transitions. [2024-11-13 21:25:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:25:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:13,702 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:25:16,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 181 states and 294 transitions. [2024-11-13 21:25:16,482 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 294 transitions. [2024-11-13 21:25:16,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:25:16,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:16,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:25:17,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:17,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 183 states and 295 transitions. [2024-11-13 21:25:17,824 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 295 transitions. [2024-11-13 21:25:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:25:17,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:17,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:17,883 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 21:25:20,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:20,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 183 states and 294 transitions. [2024-11-13 21:25:20,283 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 294 transitions. [2024-11-13 21:25:20,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:25:20,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:20,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:25:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 183 states and 293 transitions. [2024-11-13 21:25:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 293 transitions. [2024-11-13 21:25:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:25:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:22,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:25:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 185 states and 294 transitions. [2024-11-13 21:25:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 294 transitions. [2024-11-13 21:25:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:25:23,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:25:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:24,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 185 states and 293 transitions. [2024-11-13 21:25:24,999 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 293 transitions. [2024-11-13 21:25:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:25:24,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 188 states and 301 transitions. [2024-11-13 21:25:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 301 transitions. [2024-11-13 21:25:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:25:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:25:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 191 states and 310 transitions. [2024-11-13 21:25:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 310 transitions. [2024-11-13 21:25:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:25:32,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:32,842 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 21:25:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 193 states and 311 transitions. [2024-11-13 21:25:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 311 transitions. [2024-11-13 21:25:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:25:34,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 21:25:36,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 193 states and 310 transitions. [2024-11-13 21:25:36,366 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 310 transitions. [2024-11-13 21:25:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:25:36,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,423 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 21:25:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 193 states and 309 transitions. [2024-11-13 21:25:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 309 transitions. [2024-11-13 21:25:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:25:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:38,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 21:25:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 195 states and 310 transitions. [2024-11-13 21:25:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 310 transitions. [2024-11-13 21:25:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:25:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 21:25:40,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 195 states and 309 transitions. [2024-11-13 21:25:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 309 transitions. [2024-11-13 21:25:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:25:40,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 198 states and 317 transitions. [2024-11-13 21:25:44,259 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 317 transitions. [2024-11-13 21:25:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:25:44,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:44,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:25:48,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:48,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 201 states and 326 transitions. [2024-11-13 21:25:48,537 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 326 transitions. [2024-11-13 21:25:48,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:25:48,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:48,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:48,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 21:25:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 203 states and 327 transitions. [2024-11-13 21:25:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 327 transitions. [2024-11-13 21:25:49,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:25:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 21:25:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:52,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 203 states and 326 transitions. [2024-11-13 21:25:52,624 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 326 transitions. [2024-11-13 21:25:52,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:25:52,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:52,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,689 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:25:55,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:55,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 203 states and 325 transitions. [2024-11-13 21:25:55,489 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 325 transitions. [2024-11-13 21:25:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:25:55,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:55,557 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:25:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 205 states and 326 transitions. [2024-11-13 21:25:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 326 transitions. [2024-11-13 21:25:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:25:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:56,912 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 21:25:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 205 states and 325 transitions. [2024-11-13 21:25:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 325 transitions. [2024-11-13 21:25:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:25:58,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 208 states and 333 transitions. [2024-11-13 21:26:02,652 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 333 transitions. [2024-11-13 21:26:02,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:26:02,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:02,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:02,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:26:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 211 states and 342 transitions. [2024-11-13 21:26:06,945 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 342 transitions. [2024-11-13 21:26:06,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:26:06,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-13 21:26:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:08,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 213 states and 343 transitions. [2024-11-13 21:26:08,349 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 343 transitions. [2024-11-13 21:26:08,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:26:08,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:08,418 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 21:26:11,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 213 states and 342 transitions. [2024-11-13 21:26:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 342 transitions. [2024-11-13 21:26:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:26:11,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:11,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:26:14,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 213 states and 341 transitions. [2024-11-13 21:26:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 341 transitions. [2024-11-13 21:26:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:26:14,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:14,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:14,571 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:26:15,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:15,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 215 states and 342 transitions. [2024-11-13 21:26:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 342 transitions. [2024-11-13 21:26:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:26:15,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:26:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:17,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 215 states and 341 transitions. [2024-11-13 21:26:17,138 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 341 transitions. [2024-11-13 21:26:17,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:26:17,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:17,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:18,648 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:22,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 218 states and 349 transitions. [2024-11-13 21:26:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 349 transitions. [2024-11-13 21:26:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:26:22,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:22,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:26:26,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:26,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 221 states and 358 transitions. [2024-11-13 21:26:26,625 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 358 transitions. [2024-11-13 21:26:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:26:26,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:26,683 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:26:28,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:28,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 223 states and 359 transitions. [2024-11-13 21:26:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 359 transitions. [2024-11-13 21:26:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:26:28,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:28,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:28,324 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-13 21:26:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 223 states and 358 transitions. [2024-11-13 21:26:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 358 transitions. [2024-11-13 21:26:31,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:26:31,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 21:26:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 223 states and 357 transitions. [2024-11-13 21:26:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 357 transitions. [2024-11-13 21:26:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:26:34,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:34,579 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 21:26:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:35,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 225 states and 358 transitions. [2024-11-13 21:26:35,887 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 358 transitions. [2024-11-13 21:26:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:26:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:35,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:35,938 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 21:26:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 225 states and 357 transitions. [2024-11-13 21:26:37,432 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 357 transitions. [2024-11-13 21:26:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:26:37,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:37,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 228 states and 365 transitions. [2024-11-13 21:26:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 365 transitions. [2024-11-13 21:26:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:26:42,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:43,713 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:26:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 231 states and 374 transitions. [2024-11-13 21:26:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 374 transitions. [2024-11-13 21:26:47,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:26:47,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:47,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 21:26:49,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 233 states and 375 transitions. [2024-11-13 21:26:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 375 transitions. [2024-11-13 21:26:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:26:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-13 21:26:52,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 233 states and 374 transitions. [2024-11-13 21:26:52,514 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 374 transitions. [2024-11-13 21:26:52,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:26:52,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:52,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 21:26:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 233 states and 373 transitions. [2024-11-13 21:26:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 373 transitions. [2024-11-13 21:26:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:26:55,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:55,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 21:26:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 235 states and 374 transitions. [2024-11-13 21:26:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 374 transitions. [2024-11-13 21:26:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:26:57,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 21:26:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 235 states and 373 transitions. [2024-11-13 21:26:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 373 transitions. [2024-11-13 21:26:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:26:58,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:00,328 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 238 states and 381 transitions. [2024-11-13 21:27:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 381 transitions. [2024-11-13 21:27:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:27:04,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 241 states and 390 transitions. [2024-11-13 21:27:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 390 transitions. [2024-11-13 21:27:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:27:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:09,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:09,334 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 21:27:10,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 243 states and 391 transitions. [2024-11-13 21:27:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 391 transitions. [2024-11-13 21:27:10,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:27:10,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:10,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2024-11-13 21:27:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:14,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 243 states and 390 transitions. [2024-11-13 21:27:14,307 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 390 transitions. [2024-11-13 21:27:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:27:14,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:14,366 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 21:27:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:17,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 243 states and 389 transitions. [2024-11-13 21:27:17,751 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 389 transitions. [2024-11-13 21:27:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:27:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 21:27:19,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:19,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 245 states and 390 transitions. [2024-11-13 21:27:19,417 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 390 transitions. [2024-11-13 21:27:19,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:27:19,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:19,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 21:27:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 245 states and 389 transitions. [2024-11-13 21:27:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 389 transitions. [2024-11-13 21:27:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:27:21,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 248 states and 397 transitions. [2024-11-13 21:27:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 397 transitions. [2024-11-13 21:27:26,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:27:26,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:28,123 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:32,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:32,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 251 states and 406 transitions. [2024-11-13 21:27:32,058 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 406 transitions. [2024-11-13 21:27:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:27:32,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:32,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:32,145 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:27:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 253 states and 407 transitions. [2024-11-13 21:27:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 407 transitions. [2024-11-13 21:27:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:27:33,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:27:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 253 states and 406 transitions. [2024-11-13 21:27:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2024-11-13 21:27:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:27:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:37,516 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 21:27:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 253 states and 405 transitions. [2024-11-13 21:27:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 405 transitions. [2024-11-13 21:27:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:27:41,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 21:27:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 255 states and 406 transitions. [2024-11-13 21:27:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 406 transitions. [2024-11-13 21:27:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:27:42,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:42,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:42,956 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-13 21:27:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 255 states and 405 transitions. [2024-11-13 21:27:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 405 transitions. [2024-11-13 21:27:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:27:44,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:46,091 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 258 states and 413 transitions. [2024-11-13 21:27:50,415 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 413 transitions. [2024-11-13 21:27:50,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:27:50,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:56,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 261 states and 422 transitions. [2024-11-13 21:27:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 422 transitions. [2024-11-13 21:27:56,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:27:56,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:56,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2024-11-13 21:27:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 263 states and 423 transitions. [2024-11-13 21:27:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 423 transitions. [2024-11-13 21:27:58,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:27:58,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 571 trivial. 0 not checked. [2024-11-13 21:28:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 263 states and 422 transitions. [2024-11-13 21:28:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 422 transitions. [2024-11-13 21:28:02,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:28:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:28:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 263 states and 421 transitions. [2024-11-13 21:28:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 421 transitions. [2024-11-13 21:28:05,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:28:05,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,889 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:28:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 265 states and 422 transitions. [2024-11-13 21:28:07,468 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 422 transitions. [2024-11-13 21:28:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:28:07,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,524 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2024-11-13 21:28:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 265 states and 421 transitions. [2024-11-13 21:28:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 421 transitions. [2024-11-13 21:28:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:28:09,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:11,060 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 268 states and 429 transitions. [2024-11-13 21:28:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 429 transitions. [2024-11-13 21:28:15,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:28:15,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 271 states and 438 transitions. [2024-11-13 21:28:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 438 transitions. [2024-11-13 21:28:21,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:28:21,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:21,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:21,822 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-13 21:28:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 273 states and 439 transitions. [2024-11-13 21:28:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 439 transitions. [2024-11-13 21:28:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:28:24,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,116 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 631 trivial. 0 not checked. [2024-11-13 21:28:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 273 states and 438 transitions. [2024-11-13 21:28:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 438 transitions. [2024-11-13 21:28:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:28:27,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:28,023 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 21:28:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:32,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 273 states and 437 transitions. [2024-11-13 21:28:32,035 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 437 transitions. [2024-11-13 21:28:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:28:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,132 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 21:28:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 275 states and 438 transitions. [2024-11-13 21:28:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 438 transitions. [2024-11-13 21:28:33,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:28:33,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-13 21:28:35,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 275 states and 437 transitions. [2024-11-13 21:28:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 437 transitions. [2024-11-13 21:28:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:28:35,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 278 states and 445 transitions. [2024-11-13 21:28:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 445 transitions. [2024-11-13 21:28:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:42,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:49,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 281 states and 454 transitions. [2024-11-13 21:28:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 454 transitions. [2024-11-13 21:28:49,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:49,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-11-13 21:28:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 283 states and 455 transitions. [2024-11-13 21:28:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 455 transitions. [2024-11-13 21:28:51,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:28:51,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 694 trivial. 0 not checked. [2024-11-13 21:28:55,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 283 states and 454 transitions. [2024-11-13 21:28:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 454 transitions. [2024-11-13 21:28:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:28:55,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 21:28:59,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 283 states and 453 transitions. [2024-11-13 21:28:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 453 transitions. [2024-11-13 21:28:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:28:59,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:59,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 21:29:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 285 states and 454 transitions. [2024-11-13 21:29:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 454 transitions. [2024-11-13 21:29:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:01,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2024-11-13 21:29:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 285 states and 453 transitions. [2024-11-13 21:29:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 453 transitions. [2024-11-13 21:29:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:03,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:10,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 288 states and 461 transitions. [2024-11-13 21:29:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 461 transitions. [2024-11-13 21:29:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:10,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:10,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,911 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 291 states and 470 transitions. [2024-11-13 21:29:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 470 transitions. [2024-11-13 21:29:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:16,682 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-11-13 21:29:18,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 293 states and 471 transitions. [2024-11-13 21:29:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 471 transitions. [2024-11-13 21:29:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:29:18,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:18,773 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 21:29:22,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 293 states and 470 transitions. [2024-11-13 21:29:22,454 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 470 transitions. [2024-11-13 21:29:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:29:22,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-13 21:29:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 293 states and 469 transitions. [2024-11-13 21:29:25,823 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 469 transitions. [2024-11-13 21:29:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:29:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-13 21:29:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 295 states and 470 transitions. [2024-11-13 21:29:27,415 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 470 transitions. [2024-11-13 21:29:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:29:27,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:27,478 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-13 21:29:29,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:29,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 295 states and 469 transitions. [2024-11-13 21:29:29,268 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 469 transitions. [2024-11-13 21:29:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:29:29,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:29,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:31,345 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:36,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:36,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 298 states and 477 transitions. [2024-11-13 21:29:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 477 transitions. [2024-11-13 21:29:36,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:29:36,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:36,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,383 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 301 states and 486 transitions. [2024-11-13 21:29:43,299 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 486 transitions. [2024-11-13 21:29:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:29:43,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 853 trivial. 0 not checked. [2024-11-13 21:29:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 303 states and 487 transitions. [2024-11-13 21:29:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 487 transitions. [2024-11-13 21:29:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:29:45,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 21:29:50,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 303 states and 486 transitions. [2024-11-13 21:29:50,061 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 486 transitions. [2024-11-13 21:29:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:29:50,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,120 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-13 21:29:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:53,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 303 states and 485 transitions. [2024-11-13 21:29:53,786 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 485 transitions. [2024-11-13 21:29:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:29:53,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:53,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:53,837 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-13 21:29:55,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 305 states and 486 transitions. [2024-11-13 21:29:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 486 transitions. [2024-11-13 21:29:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:29:55,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 975 trivial. 0 not checked. [2024-11-13 21:29:57,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 305 states and 485 transitions. [2024-11-13 21:29:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 485 transitions. [2024-11-13 21:29:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:29:57,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:57,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:03,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 308 states and 493 transitions. [2024-11-13 21:30:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 493 transitions. [2024-11-13 21:30:03,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:30:03,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 976 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 311 states and 502 transitions. [2024-11-13 21:30:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 502 transitions. [2024-11-13 21:30:08,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:30:08,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:08,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2024-11-13 21:30:10,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 313 states and 503 transitions. [2024-11-13 21:30:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 503 transitions. [2024-11-13 21:30:10,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:30:10,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:10,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:10,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 901 trivial. 0 not checked. [2024-11-13 21:30:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 313 states and 502 transitions. [2024-11-13 21:30:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 502 transitions. [2024-11-13 21:30:14,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:30:14,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:14,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 21:30:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 313 states and 501 transitions. [2024-11-13 21:30:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 501 transitions. [2024-11-13 21:30:18,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:30:18,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:18,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 21:30:20,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 315 states and 502 transitions. [2024-11-13 21:30:20,257 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 502 transitions. [2024-11-13 21:30:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:30:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2024-11-13 21:30:21,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 315 states and 501 transitions. [2024-11-13 21:30:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 501 transitions. [2024-11-13 21:30:21,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:30:21,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:21,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:27,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 318 states and 509 transitions. [2024-11-13 21:30:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 509 transitions. [2024-11-13 21:30:27,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:30:27,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 321 states and 518 transitions. [2024-11-13 21:30:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 518 transitions. [2024-11-13 21:30:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:30:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:30:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 323 states and 519 transitions. [2024-11-13 21:30:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 519 transitions. [2024-11-13 21:30:35,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:30:35,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:35,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-13 21:30:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 323 states and 518 transitions. [2024-11-13 21:30:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 518 transitions. [2024-11-13 21:30:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:30:39,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 21:30:43,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:43,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 323 states and 517 transitions. [2024-11-13 21:30:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 517 transitions. [2024-11-13 21:30:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:30:43,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:43,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 21:30:45,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 325 states and 518 transitions. [2024-11-13 21:30:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 518 transitions. [2024-11-13 21:30:45,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:30:45,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2024-11-13 21:30:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 325 states and 517 transitions. [2024-11-13 21:30:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 517 transitions. [2024-11-13 21:30:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:30:46,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:53,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 328 states and 525 transitions. [2024-11-13 21:30:53,146 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 525 transitions. [2024-11-13 21:30:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:30:53,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1135 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 331 states and 534 transitions. [2024-11-13 21:30:59,197 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 534 transitions. [2024-11-13 21:30:59,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:30:59,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:59,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1081 trivial. 0 not checked. [2024-11-13 21:31:01,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:01,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 333 states and 535 transitions. [2024-11-13 21:31:01,322 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 535 transitions. [2024-11-13 21:31:01,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:31:01,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:01,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:01,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:01,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2024-11-13 21:31:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 333 states and 534 transitions. [2024-11-13 21:31:05,130 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 534 transitions. [2024-11-13 21:31:05,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:31:05,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:05,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 21:31:09,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 333 states and 533 transitions. [2024-11-13 21:31:09,010 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 533 transitions. [2024-11-13 21:31:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:31:09,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 21:31:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 335 states and 534 transitions. [2024-11-13 21:31:10,767 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 534 transitions. [2024-11-13 21:31:10,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:31:10,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1218 trivial. 0 not checked. [2024-11-13 21:31:12,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:12,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 335 states and 533 transitions. [2024-11-13 21:31:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 533 transitions. [2024-11-13 21:31:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:31:12,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:12,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 338 states and 541 transitions. [2024-11-13 21:31:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 541 transitions. [2024-11-13 21:31:18,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:31:18,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 341 states and 550 transitions. [2024-11-13 21:31:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 550 transitions. [2024-11-13 21:31:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:31:25,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1163 trivial. 0 not checked. [2024-11-13 21:31:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 343 states and 551 transitions. [2024-11-13 21:31:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 551 transitions. [2024-11-13 21:31:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:31:27,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1135 trivial. 0 not checked. [2024-11-13 21:31:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:31,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 343 states and 550 transitions. [2024-11-13 21:31:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 550 transitions. [2024-11-13 21:31:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:31:31,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:31,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-13 21:31:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 343 states and 549 transitions. [2024-11-13 21:31:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 549 transitions. [2024-11-13 21:31:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:31:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-13 21:31:37,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 345 states and 550 transitions. [2024-11-13 21:31:37,102 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 550 transitions. [2024-11-13 21:31:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:31:37,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1305 trivial. 0 not checked. [2024-11-13 21:31:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 345 states and 549 transitions. [2024-11-13 21:31:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 549 transitions. [2024-11-13 21:31:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:31:38,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:40,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:45,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 348 states and 557 transitions. [2024-11-13 21:31:45,407 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 557 transitions. [2024-11-13 21:31:45,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:45,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:45,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1306 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 351 states and 566 transitions. [2024-11-13 21:31:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 566 transitions. [2024-11-13 21:31:52,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:52,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1248 trivial. 0 not checked. [2024-11-13 21:31:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 353 states and 567 transitions. [2024-11-13 21:31:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 567 transitions. [2024-11-13 21:31:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:31:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1219 trivial. 0 not checked. [2024-11-13 21:31:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 353 states and 566 transitions. [2024-11-13 21:31:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 566 transitions. [2024-11-13 21:31:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:31:58,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-13 21:32:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 353 states and 565 transitions. [2024-11-13 21:32:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 565 transitions. [2024-11-13 21:32:02,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:32:02,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-13 21:32:04,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 355 states and 566 transitions. [2024-11-13 21:32:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 566 transitions. [2024-11-13 21:32:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:32:04,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2024-11-13 21:32:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 355 states and 565 transitions. [2024-11-13 21:32:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 565 transitions. [2024-11-13 21:32:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:32:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:08,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 358 states and 573 transitions. [2024-11-13 21:32:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 573 transitions. [2024-11-13 21:32:13,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:32:13,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:19,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 361 states and 582 transitions. [2024-11-13 21:32:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 582 transitions. [2024-11-13 21:32:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:32:19,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:19,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2024-11-13 21:32:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 363 states and 583 transitions. [2024-11-13 21:32:21,949 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 583 transitions. [2024-11-13 21:32:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:32:21,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1306 trivial. 0 not checked. [2024-11-13 21:32:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:26,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 363 states and 582 transitions. [2024-11-13 21:32:26,298 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 582 transitions. [2024-11-13 21:32:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:32:26,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:26,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-13 21:32:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 363 states and 581 transitions. [2024-11-13 21:32:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 581 transitions. [2024-11-13 21:32:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:32:30,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:30,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-13 21:32:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 365 states and 582 transitions. [2024-11-13 21:32:32,424 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 582 transitions. [2024-11-13 21:32:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:32:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-13 21:32:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 365 states and 581 transitions. [2024-11-13 21:32:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 581 transitions. [2024-11-13 21:32:34,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:32:34,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:34,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 368 states and 589 transitions. [2024-11-13 21:32:41,341 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 589 transitions. [2024-11-13 21:32:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:32:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 371 states and 598 transitions. [2024-11-13 21:32:48,253 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 598 transitions. [2024-11-13 21:32:48,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:32:48,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1427 trivial. 0 not checked. [2024-11-13 21:32:50,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 373 states and 599 transitions. [2024-11-13 21:32:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 599 transitions. [2024-11-13 21:32:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:32:50,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1396 trivial. 0 not checked. [2024-11-13 21:32:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 373 states and 598 transitions. [2024-11-13 21:32:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 598 transitions. [2024-11-13 21:32:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:32:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-13 21:32:59,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 373 states and 597 transitions. [2024-11-13 21:32:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 597 transitions. [2024-11-13 21:32:59,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:32:59,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:59,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:59,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-13 21:33:01,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:01,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 375 states and 598 transitions. [2024-11-13 21:33:01,955 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 598 transitions. [2024-11-13 21:33:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:33:01,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:01,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:01,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:02,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 1584 trivial. 0 not checked. [2024-11-13 21:33:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 375 states and 597 transitions. [2024-11-13 21:33:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 597 transitions. [2024-11-13 21:33:04,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:33:04,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 378 states and 605 transitions. [2024-11-13 21:33:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 605 transitions. [2024-11-13 21:33:11,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:33:11,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:11,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:13,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 381 states and 614 transitions. [2024-11-13 21:33:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 614 transitions. [2024-11-13 21:33:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:33:18,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-13 21:33:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 383 states and 615 transitions. [2024-11-13 21:33:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 615 transitions. [2024-11-13 21:33:21,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:33:21,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 1489 trivial. 0 not checked. [2024-11-13 21:33:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 383 states and 614 transitions. [2024-11-13 21:33:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 614 transitions. [2024-11-13 21:33:25,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:33:25,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-11-13 21:33:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 383 states and 613 transitions. [2024-11-13 21:33:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 613 transitions. [2024-11-13 21:33:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:33:30,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-11-13 21:33:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 385 states and 614 transitions. [2024-11-13 21:33:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 614 transitions. [2024-11-13 21:33:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:33:32,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 1683 trivial. 0 not checked. [2024-11-13 21:33:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 385 states and 613 transitions. [2024-11-13 21:33:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 613 transitions. [2024-11-13 21:33:34,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:33:34,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 388 states and 621 transitions. [2024-11-13 21:33:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 621 transitions. [2024-11-13 21:33:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:33:42,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 391 states and 630 transitions. [2024-11-13 21:33:49,716 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 630 transitions. [2024-11-13 21:33:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:33:49,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1618 trivial. 0 not checked. [2024-11-13 21:33:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 393 states and 631 transitions. [2024-11-13 21:33:52,094 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 631 transitions. [2024-11-13 21:33:52,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:33:52,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 1585 trivial. 0 not checked. [2024-11-13 21:33:56,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 393 states and 630 transitions. [2024-11-13 21:33:56,845 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 630 transitions. [2024-11-13 21:33:56,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:33:56,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:56,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-11-13 21:34:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 393 states and 629 transitions. [2024-11-13 21:34:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 629 transitions. [2024-11-13 21:34:01,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:34:01,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-11-13 21:34:03,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 395 states and 630 transitions. [2024-11-13 21:34:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 630 transitions. [2024-11-13 21:34:03,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:34:03,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1785 trivial. 0 not checked. [2024-11-13 21:34:05,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 395 states and 629 transitions. [2024-11-13 21:34:05,814 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 629 transitions. [2024-11-13 21:34:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:34:05,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 398 states and 637 transitions. [2024-11-13 21:34:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 637 transitions. [2024-11-13 21:34:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:34:13,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:13,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 401 states and 646 transitions. [2024-11-13 21:34:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 646 transitions. [2024-11-13 21:34:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:34:21,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1718 trivial. 0 not checked. [2024-11-13 21:34:23,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:23,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 403 states and 647 transitions. [2024-11-13 21:34:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 647 transitions. [2024-11-13 21:34:23,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:34:23,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:23,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 1684 trivial. 0 not checked. [2024-11-13 21:34:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:28,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 403 states and 646 transitions. [2024-11-13 21:34:28,494 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 646 transitions. [2024-11-13 21:34:28,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:34:28,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:28,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2024-11-13 21:34:33,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 403 states and 645 transitions. [2024-11-13 21:34:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 645 transitions. [2024-11-13 21:34:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:34:33,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:33,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1821 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2024-11-13 21:34:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:35,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 405 states and 646 transitions. [2024-11-13 21:34:35,541 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 646 transitions. [2024-11-13 21:34:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:34:35,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:35,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1890 trivial. 0 not checked. [2024-11-13 21:34:37,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:37,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 405 states and 645 transitions. [2024-11-13 21:34:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 645 transitions. [2024-11-13 21:34:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:34:37,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:45,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 408 states and 653 transitions. [2024-11-13 21:34:45,848 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 653 transitions. [2024-11-13 21:34:45,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:34:45,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:53,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 411 states and 662 transitions. [2024-11-13 21:34:53,668 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 662 transitions. [2024-11-13 21:34:53,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:34:53,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1821 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1821 trivial. 0 not checked. [2024-11-13 21:34:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 413 states and 663 transitions. [2024-11-13 21:34:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 663 transitions. [2024-11-13 21:34:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:34:56,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1821 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1786 trivial. 0 not checked. [2024-11-13 21:35:01,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 413 states and 662 transitions. [2024-11-13 21:35:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 662 transitions. [2024-11-13 21:35:01,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:35:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:01,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-11-13 21:35:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:06,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 413 states and 661 transitions. [2024-11-13 21:35:06,132 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 661 transitions. [2024-11-13 21:35:06,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:35:06,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1927 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-11-13 21:35:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 415 states and 662 transitions. [2024-11-13 21:35:08,233 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 662 transitions. [2024-11-13 21:35:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:35:08,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1998 trivial. 0 not checked. [2024-11-13 21:35:10,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 415 states and 661 transitions. [2024-11-13 21:35:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 661 transitions. [2024-11-13 21:35:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:35:10,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:10,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:18,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 418 states and 669 transitions. [2024-11-13 21:35:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 669 transitions. [2024-11-13 21:35:18,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:35:18,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1999 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:27,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 421 states and 678 transitions. [2024-11-13 21:35:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 678 transitions. [2024-11-13 21:35:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:35:27,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1927 trivial. 0 not checked. [2024-11-13 21:35:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 423 states and 679 transitions. [2024-11-13 21:35:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 679 transitions. [2024-11-13 21:35:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:35:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1927 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-13 21:35:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 423 states and 678 transitions. [2024-11-13 21:35:34,774 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 678 transitions. [2024-11-13 21:35:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:35:34,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2035 trivial. 0 not checked. [2024-11-13 21:35:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 423 states and 677 transitions. [2024-11-13 21:35:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 677 transitions. [2024-11-13 21:35:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:35:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2035 trivial. 0 not checked. [2024-11-13 21:35:42,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 425 states and 678 transitions. [2024-11-13 21:35:42,053 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 678 transitions. [2024-11-13 21:35:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:35:42,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 2109 trivial. 0 not checked. [2024-11-13 21:35:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 425 states and 677 transitions. [2024-11-13 21:35:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 677 transitions. [2024-11-13 21:35:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:35:44,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:52,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 428 states and 685 transitions. [2024-11-13 21:35:52,977 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 685 transitions. [2024-11-13 21:35:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:35:52,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2110 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 431 states and 694 transitions. [2024-11-13 21:36:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 694 transitions. [2024-11-13 21:36:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:36:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2036 trivial. 0 not checked. [2024-11-13 21:36:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:04,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 433 states and 695 transitions. [2024-11-13 21:36:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 695 transitions. [2024-11-13 21:36:04,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:36:04,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:04,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:04,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1999 trivial. 0 not checked. [2024-11-13 21:36:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 433 states and 694 transitions. [2024-11-13 21:36:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 694 transitions. [2024-11-13 21:36:09,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:36:09,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2147 trivial. 0 not checked.