./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/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_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:53:01,187 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:53:01,279 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:53:01,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:53:01,286 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:53:01,324 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:53:01,327 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:53:01,327 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:53:01,328 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:53:01,328 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:53:01,328 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:53:01,328 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:53:01,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:53:01,328 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:53:01,328 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:53:01,328 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:53:01,329 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:53:01,329 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:53:01,329 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:53:01,329 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:53:01,329 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:53:01,329 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:53:01,329 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:53:01,329 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:53:01,332 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:53:01,332 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:53:01,332 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:53:01,332 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:53:01,332 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:53:01,332 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:53:01,333 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_91f72017-7f44-40dc-b10c-316002d39eab/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 [2024-11-13 21:53:01,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:53:01,627 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:53:01,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:53:01,630 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:53:01,631 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:53:01,632 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i Unable to find full path for "g++" [2024-11-13 21:53:03,632 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:53:04,082 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:53:04,085 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2024-11-13 21:53:04,110 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/data/621aa0312/79363329bdb241929121a9eed7d4b26a/FLAG78a014724 [2024-11-13 21:53:04,217 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/data/621aa0312/79363329bdb241929121a9eed7d4b26a [2024-11-13 21:53:04,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:53:04,222 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:53:04,224 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:53:04,225 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:53:04,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:53:04,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:53:04" (1/1) ... [2024-11-13 21:53:04,234 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a0e16a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:04, skipping insertion in model container [2024-11-13 21:53:04,234 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:53:04" (1/1) ... [2024-11-13 21:53:04,294 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:53:04,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:53:04,866 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:53:05,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:53:05,038 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:53:05,038 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05 WrapperNode [2024-11-13 21:53:05,039 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:53:05,040 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:53:05,040 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:53:05,040 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:53:05,046 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,072 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,157 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-11-13 21:53:05,158 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:53:05,158 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:53:05,158 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:53:05,158 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:53:05,166 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,181 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,182 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,242 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,267 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,275 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,289 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,307 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:53:05,308 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:53:05,308 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:53:05,308 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:53:05,311 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:05" (1/1) ... [2024-11-13 21:53:05,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:53:05,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:53:05,380 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:53:05,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f72017-7f44-40dc-b10c-316002d39eab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:53:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:53:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:53:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:53:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:53:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:53:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:53:05,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:53:05,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:53:05,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:53:05,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:53:05,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:53:05,661 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:53:05,663 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:53:08,929 INFO L? ?]: Removed 1403 outVars from TransFormulas that were not future-live. [2024-11-13 21:53:08,929 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:53:10,894 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:53:10,895 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-13 21:53:10,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:53:10 BoogieIcfgContainer [2024-11-13 21:53:10,897 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:53:10,898 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:53:10,898 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:53:10,908 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:53:10,908 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:53:10" (1/1) ... [2024-11-13 21:53:10,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:53:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1162 states and 1369 transitions. [2024-11-13 21:53:11,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1369 transitions. [2024-11-13 21:53:11,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:53:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,234 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 21:53:11,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1161 states and 1368 transitions. [2024-11-13 21:53:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1368 transitions. [2024-11-13 21:53:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:53:11,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,372 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 21:53:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1160 states and 1367 transitions. [2024-11-13 21:53:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1367 transitions. [2024-11-13 21:53:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:53:11,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,589 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 21:53:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1159 states and 1365 transitions. [2024-11-13 21:53:11,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1365 transitions. [2024-11-13 21:53:11,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:53:11,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,709 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 21:53:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1158 states and 1364 transitions. [2024-11-13 21:53:11,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1364 transitions. [2024-11-13 21:53:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:53:11,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,866 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 21:53:11,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1157 states and 1363 transitions. [2024-11-13 21:53:11,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1363 transitions. [2024-11-13 21:53:11,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:53:11,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,140 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 21:53:12,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1160 states and 1368 transitions. [2024-11-13 21:53:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1368 transitions. [2024-11-13 21:53:12,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:53:12,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,426 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 21:53:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1159 states and 1367 transitions. [2024-11-13 21:53:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1367 transitions. [2024-11-13 21:53:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:53:12,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,518 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 21:53:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1160 states and 1368 transitions. [2024-11-13 21:53:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1368 transitions. [2024-11-13 21:53:12,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:53:12,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,640 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 21:53:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1161 states and 1370 transitions. [2024-11-13 21:53:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1370 transitions. [2024-11-13 21:53:12,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:53:12,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,919 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 21:53:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1162 states and 1372 transitions. [2024-11-13 21:53:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1372 transitions. [2024-11-13 21:53:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:53:13,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,274 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 21:53:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1161 states and 1370 transitions. [2024-11-13 21:53:13,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1370 transitions. [2024-11-13 21:53:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:53:13,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,344 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 21:53:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1160 states and 1369 transitions. [2024-11-13 21:53:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1369 transitions. [2024-11-13 21:53:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:53:13,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,419 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 21:53:13,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1161 states and 1371 transitions. [2024-11-13 21:53:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1371 transitions. [2024-11-13 21:53:13,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:53:13,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,634 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 21:53:13,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1162 states and 1372 transitions. [2024-11-13 21:53:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1372 transitions. [2024-11-13 21:53:13,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:53:13,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,915 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 21:53:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1161 states and 1371 transitions. [2024-11-13 21:53:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1371 transitions. [2024-11-13 21:53:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:53:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,000 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 21:53:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1160 states and 1370 transitions. [2024-11-13 21:53:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1370 transitions. [2024-11-13 21:53:14,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:53:14,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:14,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,074 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 21:53:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1159 states and 1369 transitions. [2024-11-13 21:53:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1369 transitions. [2024-11-13 21:53:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:53:14,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,419 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 21:53:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1162 states and 1373 transitions. [2024-11-13 21:53:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1373 transitions. [2024-11-13 21:53:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:53:14,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1164 states and 1376 transitions. [2024-11-13 21:53:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1376 transitions. [2024-11-13 21:53:15,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:53:15,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,469 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 21:53:15,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1164 states and 1374 transitions. [2024-11-13 21:53:15,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1374 transitions. [2024-11-13 21:53:15,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:53:15,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,514 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 21:53:15,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1164 states and 1370 transitions. [2024-11-13 21:53:15,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1370 transitions. [2024-11-13 21:53:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:53:15,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,560 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 21:53:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1164 states and 1368 transitions. [2024-11-13 21:53:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1368 transitions. [2024-11-13 21:53:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:53:15,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,690 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 21:53:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1166 states and 1372 transitions. [2024-11-13 21:53:15,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1372 transitions. [2024-11-13 21:53:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:53:15,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,929 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 21:53:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1174 states and 1382 transitions. [2024-11-13 21:53:16,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1382 transitions. [2024-11-13 21:53:16,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:53:16,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,704 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 21:53:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1175 states and 1385 transitions. [2024-11-13 21:53:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1385 transitions. [2024-11-13 21:53:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:53:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,824 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 21:53:17,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1175 states and 1384 transitions. [2024-11-13 21:53:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1384 transitions. [2024-11-13 21:53:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:53:17,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,200 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 21:53:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 21:53:17,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 21:53:17,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:53:17,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,637 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 21:53:17,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1176 states and 1389 transitions. [2024-11-13 21:53:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1389 transitions. [2024-11-13 21:53:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:53:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,804 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 21:53:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 21:53:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 21:53:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:53:17,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,005 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 21:53:18,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:18,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1176 states and 1389 transitions. [2024-11-13 21:53:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1389 transitions. [2024-11-13 21:53:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:53:18,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,191 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 21:53:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:18,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 21:53:18,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 21:53:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:53:18,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,418 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 21:53:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1181 states and 1398 transitions. [2024-11-13 21:53:18,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1398 transitions. [2024-11-13 21:53:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:53:18,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,021 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 21:53:19,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1184 states and 1402 transitions. [2024-11-13 21:53:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1402 transitions. [2024-11-13 21:53:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:53:19,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,137 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 21:53:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1187 states and 1406 transitions. [2024-11-13 21:53:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1406 transitions. [2024-11-13 21:53:19,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:53:19,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,338 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 21:53:19,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1190 states and 1411 transitions. [2024-11-13 21:53:19,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1411 transitions. [2024-11-13 21:53:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:19,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,648 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 21:53:19,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1193 states and 1415 transitions. [2024-11-13 21:53:19,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1415 transitions. [2024-11-13 21:53:19,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:53:19,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,768 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 21:53:20,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1200 states and 1425 transitions. [2024-11-13 21:53:20,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1425 transitions. [2024-11-13 21:53:20,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:53:20,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:20,197 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 21:53:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1216 states and 1443 transitions. [2024-11-13 21:53:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1443 transitions. [2024-11-13 21:53:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:53:20,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:20,886 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 21:53:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:21,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1232 states and 1468 transitions. [2024-11-13 21:53:21,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1468 transitions. [2024-11-13 21:53:21,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:21,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:21,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:21,650 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 21:53:22,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1235 states and 1472 transitions. [2024-11-13 21:53:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1472 transitions. [2024-11-13 21:53:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:22,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,141 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 21:53:22,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1238 states and 1476 transitions. [2024-11-13 21:53:22,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1476 transitions. [2024-11-13 21:53:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:22,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,489 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 21:53:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1241 states and 1482 transitions. [2024-11-13 21:53:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1482 transitions. [2024-11-13 21:53:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:53:23,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,106 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 21:53:23,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1243 states and 1485 transitions. [2024-11-13 21:53:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1485 transitions. [2024-11-13 21:53:23,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:53:23,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:23,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1246 states and 1489 transitions. [2024-11-13 21:53:23,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1489 transitions. [2024-11-13 21:53:23,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:53:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,645 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 21:53:23,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1249 states and 1493 transitions. [2024-11-13 21:53:23,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1493 transitions. [2024-11-13 21:53:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:23,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,716 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 21:53:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1252 states and 1497 transitions. [2024-11-13 21:53:23,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1497 transitions. [2024-11-13 21:53:23,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:23,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,828 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 21:53:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1255 states and 1501 transitions. [2024-11-13 21:53:23,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1501 transitions. [2024-11-13 21:53:23,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:53:23,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:53:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1255 states and 1499 transitions. [2024-11-13 21:53:30,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1499 transitions. [2024-11-13 21:53:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:53:30,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:41,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:53:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1286 states and 1549 transitions. [2024-11-13 21:53:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1549 transitions. [2024-11-13 21:53:41,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:53:41,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,707 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 21:53:41,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1288 states and 1551 transitions. [2024-11-13 21:53:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1551 transitions. [2024-11-13 21:53:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:53:41,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,005 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 21:53:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1289 states and 1551 transitions. [2024-11-13 21:53:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1551 transitions. [2024-11-13 21:53:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:53:42,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,155 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 21:53:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1291 states and 1553 transitions. [2024-11-13 21:53:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1553 transitions. [2024-11-13 21:53:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:53:42,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,277 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 21:53:42,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1292 states and 1553 transitions. [2024-11-13 21:53:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1553 transitions. [2024-11-13 21:53:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:53:42,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,527 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 21:53:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1325 states and 1603 transitions. [2024-11-13 21:53:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1603 transitions. [2024-11-13 21:53:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:53:45,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,846 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 21:53:45,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1326 states and 1606 transitions. [2024-11-13 21:53:45,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1606 transitions. [2024-11-13 21:53:45,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:53:45,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,965 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 21:53:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1326 states and 1605 transitions. [2024-11-13 21:53:46,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1605 transitions. [2024-11-13 21:53:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:53:46,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1325 states and 1604 transitions. [2024-11-13 21:53:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1604 transitions. [2024-11-13 21:53:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:53:46,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,580 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 21:53:46,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1326 states and 1605 transitions. [2024-11-13 21:53:46,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1605 transitions. [2024-11-13 21:53:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:53:46,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,782 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 21:53:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1325 states and 1604 transitions. [2024-11-13 21:53:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1604 transitions. [2024-11-13 21:53:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:53:46,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:47,133 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 21:53:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1327 states and 1607 transitions. [2024-11-13 21:53:47,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1607 transitions. [2024-11-13 21:53:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:53:47,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:47,430 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 21:53:54,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:53:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1373 states and 1673 transitions. [2024-11-13 21:53:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1673 transitions. [2024-11-13 21:53:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:53:54,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:54,818 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 21:53:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1372 states and 1672 transitions. [2024-11-13 21:53:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1672 transitions. [2024-11-13 21:53:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:53:54,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,004 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 21:53:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1373 states and 1673 transitions. [2024-11-13 21:53:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1673 transitions. [2024-11-13 21:53:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:53:55,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,531 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 21:53:58,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:58,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1398 states and 1708 transitions. [2024-11-13 21:53:58,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1708 transitions. [2024-11-13 21:53:58,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:53:58,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:58,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:59,252 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 21:54:00,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1405 states and 1715 transitions. [2024-11-13 21:54:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1715 transitions. [2024-11-13 21:54:00,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:54:00,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,209 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 21:54:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1404 states and 1714 transitions. [2024-11-13 21:54:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1714 transitions. [2024-11-13 21:54:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:54:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:01,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1405 states and 1716 transitions. [2024-11-13 21:54:01,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1716 transitions. [2024-11-13 21:54:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:54:01,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,311 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 21:54:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1404 states and 1714 transitions. [2024-11-13 21:54:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1714 transitions. [2024-11-13 21:54:01,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:54:01,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,480 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 21:54:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1406 states and 1716 transitions. [2024-11-13 21:54:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1716 transitions. [2024-11-13 21:54:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:54:01,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,224 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 21:54:03,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:03,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1410 states and 1721 transitions. [2024-11-13 21:54:03,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1721 transitions. [2024-11-13 21:54:03,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:54:03,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:03,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:04,815 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 21:54:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1415 states and 1728 transitions. [2024-11-13 21:54:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1728 transitions. [2024-11-13 21:54:07,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:54:07,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,155 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 21:54:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1417 states and 1732 transitions. [2024-11-13 21:54:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1732 transitions. [2024-11-13 21:54:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:54:08,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,516 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 21:54:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1421 states and 1738 transitions. [2024-11-13 21:54:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1738 transitions. [2024-11-13 21:54:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:54:09,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:10,549 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 21:54:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1424 states and 1747 transitions. [2024-11-13 21:54:12,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1747 transitions. [2024-11-13 21:54:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:54:12,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:14,150 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 21:54:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1427 states and 1759 transitions. [2024-11-13 21:54:18,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1759 transitions. [2024-11-13 21:54:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:54:18,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:18,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:19,752 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 21:54:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:23,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1433 states and 1768 transitions. [2024-11-13 21:54:23,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1768 transitions. [2024-11-13 21:54:23,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:54:23,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:23,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:23,163 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 21:54:23,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1434 states and 1770 transitions. [2024-11-13 21:54:23,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1770 transitions. [2024-11-13 21:54:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:54:23,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,044 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 21:54:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:24,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1436 states and 1773 transitions. [2024-11-13 21:54:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1773 transitions. [2024-11-13 21:54:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:54:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:24,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:26,495 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 21:54:28,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1440 states and 1782 transitions. [2024-11-13 21:54:28,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1782 transitions. [2024-11-13 21:54:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:54:28,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,474 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 21:54:34,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:34,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1445 states and 1794 transitions. [2024-11-13 21:54:34,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1794 transitions. [2024-11-13 21:54:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:54:34,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:34,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,881 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 21:54:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1446 states and 1796 transitions. [2024-11-13 21:54:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1796 transitions. [2024-11-13 21:54:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:54:35,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:35,647 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 21:54:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1448 states and 1799 transitions. [2024-11-13 21:54:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1799 transitions. [2024-11-13 21:54:36,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:54:36,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:36,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:38,379 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 21:54:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:42,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1452 states and 1809 transitions. [2024-11-13 21:54:42,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1809 transitions. [2024-11-13 21:54:42,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:54:42,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:42,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:44,167 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 21:54:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1454 states and 1813 transitions. [2024-11-13 21:54:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1813 transitions. [2024-11-13 21:54:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:54:47,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,203 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 21:54:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1455 states and 1815 transitions. [2024-11-13 21:54:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1815 transitions. [2024-11-13 21:54:47,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:54:47,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:48,029 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 21:54:48,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:48,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1457 states and 1818 transitions. [2024-11-13 21:54:48,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1818 transitions. [2024-11-13 21:54:48,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:54:48,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:48,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:51,075 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 21:54:54,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1461 states and 1827 transitions. [2024-11-13 21:54:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1827 transitions. [2024-11-13 21:54:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:54:54,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,663 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 21:54:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1463 states and 1832 transitions. [2024-11-13 21:54:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1832 transitions. [2024-11-13 21:54:58,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:54:58,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,997 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 21:55:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1464 states and 1834 transitions. [2024-11-13 21:55:00,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1834 transitions. [2024-11-13 21:55:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:55:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,239 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 21:55:01,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1466 states and 1837 transitions. [2024-11-13 21:55:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1837 transitions. [2024-11-13 21:55:01,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:55:01,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:01,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:03,366 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 21:55:07,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1470 states and 1847 transitions. [2024-11-13 21:55:07,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1847 transitions. [2024-11-13 21:55:07,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:55:07,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:11,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:17,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1472 states and 1852 transitions. [2024-11-13 21:55:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1852 transitions. [2024-11-13 21:55:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:55:17,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,008 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 21:55:19,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1473 states and 1854 transitions. [2024-11-13 21:55:19,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1854 transitions. [2024-11-13 21:55:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:55:19,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:20,106 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 21:55:32,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1490 states and 1880 transitions. [2024-11-13 21:55:32,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1880 transitions. [2024-11-13 21:55:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:55:32,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:34,703 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 21:55:39,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1492 states and 1884 transitions. [2024-11-13 21:55:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1884 transitions. [2024-11-13 21:55:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:55:39,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,396 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 21:55:54,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:54,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1494 states and 1888 transitions. [2024-11-13 21:55:54,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1888 transitions. [2024-11-13 21:55:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:55:54,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:54,079 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 21:55:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:55,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1495 states and 1890 transitions. [2024-11-13 21:55:55,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1890 transitions. [2024-11-13 21:55:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:55:55,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:55,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:55,172 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 21:55:56,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:56,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1497 states and 1894 transitions. [2024-11-13 21:55:56,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1894 transitions. [2024-11-13 21:55:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:55:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:56,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:57,787 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 21:56:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1500 states and 1901 transitions. [2024-11-13 21:56:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1901 transitions. [2024-11-13 21:56:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:56:00,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:04,576 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 21:56:12,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:12,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1502 states and 1906 transitions. [2024-11-13 21:56:12,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1906 transitions. [2024-11-13 21:56:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:56:12,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:12,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,388 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 21:56:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:12,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1493 states and 1896 transitions. [2024-11-13 21:56:12,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1896 transitions. [2024-11-13 21:56:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:56:12,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,481 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 21:56:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1495 states and 1899 transitions. [2024-11-13 21:56:13,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1899 transitions. [2024-11-13 21:56:13,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:56:13,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,566 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 21:56:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1498 states and 1903 transitions. [2024-11-13 21:56:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1903 transitions. [2024-11-13 21:56:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:56:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:15,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1501 states and 1908 transitions. [2024-11-13 21:56:17,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1908 transitions. [2024-11-13 21:56:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:56:17,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,565 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 21:56:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1504 states and 1913 transitions. [2024-11-13 21:56:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1913 transitions. [2024-11-13 21:56:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:56:23,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:26,569 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 21:56:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1512 states and 1927 transitions. [2024-11-13 21:56:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1927 transitions. [2024-11-13 21:56:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:56:40,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:45,012 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 21:57:03,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:03,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1521 states and 1943 transitions. [2024-11-13 21:57:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1943 transitions. [2024-11-13 21:57:03,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:57:03,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:03,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:03,839 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 21:57:08,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1528 states and 1951 transitions. [2024-11-13 21:57:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1951 transitions. [2024-11-13 21:57:08,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:57:08,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:08,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,833 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 21:57:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1536 states and 1963 transitions. [2024-11-13 21:57:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1963 transitions. [2024-11-13 21:57:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:57:15,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:16,527 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 21:57:19,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1537 states and 1964 transitions. [2024-11-13 21:57:19,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1964 transitions. [2024-11-13 21:57:19,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:57:19,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:19,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:20,497 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 21:57:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1538 states and 1965 transitions. [2024-11-13 21:57:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1965 transitions. [2024-11-13 21:57:23,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:23,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:25,135 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 21:57:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1539 states and 1968 transitions. [2024-11-13 21:57:28,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1968 transitions. [2024-11-13 21:57:28,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:28,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:28,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:36,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1541 states and 1973 transitions. [2024-11-13 21:57:36,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1973 transitions. [2024-11-13 21:57:36,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:57:36,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:36,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:38,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1543 states and 1976 transitions. [2024-11-13 21:57:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1976 transitions. [2024-11-13 21:57:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:57:45,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:45,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:48,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:00,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1547 states and 1980 transitions. [2024-11-13 21:58:00,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1980 transitions. [2024-11-13 21:58:00,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:58:00,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:07,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1548 states and 1983 transitions. [2024-11-13 21:58:07,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1983 transitions. [2024-11-13 21:58:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:58:07,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:09,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1550 states and 1985 transitions. [2024-11-13 21:58:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1985 transitions. [2024-11-13 21:58:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:58:16,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:19,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:23,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1551 states and 1988 transitions. [2024-11-13 21:58:23,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1988 transitions. [2024-11-13 21:58:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:58:23,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:26,096 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 21:58:33,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1553 states and 1990 transitions. [2024-11-13 21:58:33,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 1990 transitions. [2024-11-13 21:58:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:33,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:33,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:38,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:38,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1554 states and 1991 transitions. [2024-11-13 21:58:38,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 1991 transitions. [2024-11-13 21:58:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:58:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:42,166 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:47,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:47,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1555 states and 1994 transitions. [2024-11-13 21:58:47,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 1994 transitions. [2024-11-13 21:58:47,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:58:47,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:47,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:56,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1557 states and 2000 transitions. [2024-11-13 21:58:56,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2000 transitions. [2024-11-13 21:58:56,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:58:56,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:56,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:00,021 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1560 states and 2003 transitions. [2024-11-13 21:59:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2003 transitions. [2024-11-13 21:59:10,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:59:10,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:13,558 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1561 states and 2006 transitions. [2024-11-13 21:59:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2006 transitions. [2024-11-13 21:59:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:59:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:28,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1563 states and 2008 transitions. [2024-11-13 21:59:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2008 transitions. [2024-11-13 21:59:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:59:28,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:30,689 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1564 states and 2009 transitions. [2024-11-13 21:59:34,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2009 transitions. [2024-11-13 21:59:34,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:59:34,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:34,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1565 states and 2012 transitions. [2024-11-13 21:59:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2012 transitions. [2024-11-13 21:59:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:59:44,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1567 states and 2018 transitions. [2024-11-13 21:59:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2018 transitions. [2024-11-13 21:59:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:59:54,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:54,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:09,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:09,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1570 states and 2021 transitions. [2024-11-13 22:00:09,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2021 transitions. [2024-11-13 22:00:09,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:00:09,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:09,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1571 states and 2022 transitions. [2024-11-13 22:00:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2022 transitions. [2024-11-13 22:00:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:00:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1572 states and 2025 transitions. [2024-11-13 22:00:26,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2025 transitions. [2024-11-13 22:00:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:00:26,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:26,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:37,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1574 states and 2031 transitions. [2024-11-13 22:00:37,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2031 transitions. [2024-11-13 22:00:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:00:37,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:37,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:52,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:52,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1577 states and 2034 transitions. [2024-11-13 22:00:52,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2034 transitions. [2024-11-13 22:00:52,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:00:52,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:52,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:54,801 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1578 states and 2035 transitions. [2024-11-13 22:00:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2035 transitions. [2024-11-13 22:00:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:00:59,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:03,638 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1579 states and 2038 transitions. [2024-11-13 22:01:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2038 transitions. [2024-11-13 22:01:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:01:10,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,140 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:22,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1581 states and 2040 transitions. [2024-11-13 22:01:22,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2040 transitions. [2024-11-13 22:01:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:01:22,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,367 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:31,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1582 states and 2043 transitions. [2024-11-13 22:01:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2043 transitions. [2024-11-13 22:01:31,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:01:31,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:43,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1584 states and 2045 transitions. [2024-11-13 22:01:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2045 transitions. [2024-11-13 22:01:43,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:01:43,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,902 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1585 states and 2048 transitions. [2024-11-13 22:01:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2048 transitions. [2024-11-13 22:01:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:01:53,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:53,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:56,193 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1587 states and 2050 transitions. [2024-11-13 22:02:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2050 transitions. [2024-11-13 22:02:05,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:02:05,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:08,011 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:13,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1588 states and 2051 transitions. [2024-11-13 22:02:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2051 transitions. [2024-11-13 22:02:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:02:13,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,893 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:24,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1589 states and 2054 transitions. [2024-11-13 22:02:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2054 transitions. [2024-11-13 22:02:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:02:24,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:28,471 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1591 states and 2056 transitions. [2024-11-13 22:02:37,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2056 transitions. [2024-11-13 22:02:37,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:02:37,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,460 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1592 states and 2057 transitions. [2024-11-13 22:02:45,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2057 transitions. [2024-11-13 22:02:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:02:45,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,538 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 22:02:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1593 states and 2060 transitions. [2024-11-13 22:02:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2060 transitions. [2024-11-13 22:02:57,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:02:57,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,446 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1595 states and 2062 transitions. [2024-11-13 22:03:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2062 transitions. [2024-11-13 22:03:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:03:10,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:14,877 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:21,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1596 states and 2065 transitions. [2024-11-13 22:03:21,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2065 transitions. [2024-11-13 22:03:21,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:03:21,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:21,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:24,964 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:34,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:34,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1598 states and 2067 transitions. [2024-11-13 22:03:34,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2067 transitions. [2024-11-13 22:03:34,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:03:34,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:34,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1599 states and 2070 transitions. [2024-11-13 22:03:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2070 transitions. [2024-11-13 22:03:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:03:45,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:58,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:58,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1601 states and 2075 transitions. [2024-11-13 22:03:58,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2075 transitions. [2024-11-13 22:03:58,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:03:58,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:02,046 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1603 states and 2078 transitions. [2024-11-13 22:04:11,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2078 transitions. [2024-11-13 22:04:11,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:04:11,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1605 states and 2081 transitions. [2024-11-13 22:04:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2081 transitions. [2024-11-13 22:04:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:04:24,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1606 states and 2083 transitions. [2024-11-13 22:05:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2083 transitions. [2024-11-13 22:05:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:05:51,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:05:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1607 states and 2085 transitions. [2024-11-13 22:05:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2085 transitions. [2024-11-13 22:05:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:05:58,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1609 states and 2088 transitions. [2024-11-13 22:06:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2088 transitions. [2024-11-13 22:06:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:06:08,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1610 states and 2091 transitions. [2024-11-13 22:06:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2091 transitions. [2024-11-13 22:06:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:06:15,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:15,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:18,835 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1612 states and 2093 transitions. [2024-11-13 22:06:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2093 transitions. [2024-11-13 22:06:26,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:06:26,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:28,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1613 states and 2094 transitions. [2024-11-13 22:06:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2094 transitions. [2024-11-13 22:06:33,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:06:33,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat