./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3 --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 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:19:37,908 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:19:38,010 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 04:19:38,022 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:19:38,022 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:19:38,046 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:19:38,047 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:19:38,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:19:38,047 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:19:38,047 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:19:38,048 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:19:38,049 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:19:38,049 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:19:38,049 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:19:38,049 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:19:38,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:19:38,049 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:19:38,049 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:19:38,049 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:19:38,050 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:19:38,050 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_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b [2024-11-25 04:19:38,383 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:19:38,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:19:38,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:19:38,403 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:19:38,403 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:19:38,408 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-11-25 04:19:41,614 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/data/4054e69dd/a037862f727942f48b43a26d588394f6/FLAG01aafb2a6 [2024-11-25 04:19:42,000 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:19:42,004 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-11-25 04:19:42,028 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/data/4054e69dd/a037862f727942f48b43a26d588394f6/FLAG01aafb2a6 [2024-11-25 04:19:42,045 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/data/4054e69dd/a037862f727942f48b43a26d588394f6 [2024-11-25 04:19:42,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:19:42,051 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:19:42,053 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:19:42,053 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:19:42,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:19:42,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:19:42" (1/1) ... [2024-11-25 04:19:42,063 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@582180f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:42, skipping insertion in model container [2024-11-25 04:19:42,063 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:19:42" (1/1) ... [2024-11-25 04:19:42,118 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:19:42,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:19:42,795 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:19:42,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:19:43,025 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:19:43,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43 WrapperNode [2024-11-25 04:19:43,026 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:19:43,027 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:19:43,027 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:19:43,027 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:19:43,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,077 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,194 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1881 [2024-11-25 04:19:43,195 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:19:43,196 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:19:43,196 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:19:43,196 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:19:43,206 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,206 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,231 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,231 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,314 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,317 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,366 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,378 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,387 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:19:43,410 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:19:43,410 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:19:43,410 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:19:43,412 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43" (1/1) ... [2024-11-25 04:19:43,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:19:43,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:19:43,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:19:43,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20d6dc77-ffd1-43e0-88ef-9ca65bd2b826/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:19:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:19:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:19:43,838 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:19:43,840 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:19:47,998 INFO L? ?]: Removed 1631 outVars from TransFormulas that were not future-live. [2024-11-25 04:19:47,999 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:19:49,989 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:19:49,993 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-25 04:19:49,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:19:49 BoogieIcfgContainer [2024-11-25 04:19:49,994 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:19:49,995 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:19:49,995 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:19:50,006 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:19:50,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:19:49" (1/1) ... [2024-11-25 04:19:50,016 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:19:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1344 states and 1570 transitions. [2024-11-25 04:19:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1570 transitions. [2024-11-25 04:19:50,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 04:19:50,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:50,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:50,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:50,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1343 states and 1569 transitions. [2024-11-25 04:19:50,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1569 transitions. [2024-11-25 04:19:50,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 04:19:50,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:50,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1342 states and 1568 transitions. [2024-11-25 04:19:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1568 transitions. [2024-11-25 04:19:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:19:50,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1341 states and 1566 transitions. [2024-11-25 04:19:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1566 transitions. [2024-11-25 04:19:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:19:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:51,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1340 states and 1565 transitions. [2024-11-25 04:19:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1565 transitions. [2024-11-25 04:19:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:19:51,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:51,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1339 states and 1564 transitions. [2024-11-25 04:19:51,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1564 transitions. [2024-11-25 04:19:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:19:51,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1338 states and 1563 transitions. [2024-11-25 04:19:51,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1563 transitions. [2024-11-25 04:19:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:19:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:51,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1337 states and 1562 transitions. [2024-11-25 04:19:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1562 transitions. [2024-11-25 04:19:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:19:51,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:51,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:51,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:51,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1336 states and 1561 transitions. [2024-11-25 04:19:51,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1561 transitions. [2024-11-25 04:19:51,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:19:51,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:51,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1335 states and 1559 transitions. [2024-11-25 04:19:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1559 transitions. [2024-11-25 04:19:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:19:51,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1334 states and 1558 transitions. [2024-11-25 04:19:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1558 transitions. [2024-11-25 04:19:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:19:51,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1333 states and 1557 transitions. [2024-11-25 04:19:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1557 transitions. [2024-11-25 04:19:52,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:19:52,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:52,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:52,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1332 states and 1556 transitions. [2024-11-25 04:19:52,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1556 transitions. [2024-11-25 04:19:52,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:19:52,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:52,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1331 states and 1555 transitions. [2024-11-25 04:19:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1555 transitions. [2024-11-25 04:19:52,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:19:52,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1330 states and 1554 transitions. [2024-11-25 04:19:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1554 transitions. [2024-11-25 04:19:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:19:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:53,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:53,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1329 states and 1553 transitions. [2024-11-25 04:19:53,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1553 transitions. [2024-11-25 04:19:53,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:19:53,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:53,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:53,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1328 states and 1552 transitions. [2024-11-25 04:19:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1552 transitions. [2024-11-25 04:19:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:19:53,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:53,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:53,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:53,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1327 states and 1551 transitions. [2024-11-25 04:19:53,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1551 transitions. [2024-11-25 04:19:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:19:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1326 states and 1550 transitions. [2024-11-25 04:19:53,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1550 transitions. [2024-11-25 04:19:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:19:53,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:53,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:53,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1328 states and 1553 transitions. [2024-11-25 04:19:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1553 transitions. [2024-11-25 04:19:54,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:19:54,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:54,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1328 states and 1551 transitions. [2024-11-25 04:19:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1551 transitions. [2024-11-25 04:19:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:19:54,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:54,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1328 states and 1547 transitions. [2024-11-25 04:19:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1547 transitions. [2024-11-25 04:19:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:19:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:54,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:55,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1330 states and 1550 transitions. [2024-11-25 04:19:55,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1550 transitions. [2024-11-25 04:19:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:19:55,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:55,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:55,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1332 states and 1553 transitions. [2024-11-25 04:19:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1553 transitions. [2024-11-25 04:19:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:19:55,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:56,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1286 states and 1499 transitions. [2024-11-25 04:19:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1499 transitions. [2024-11-25 04:19:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:19:56,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:56,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:56,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:56,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1283 states and 1495 transitions. [2024-11-25 04:19:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1495 transitions. [2024-11-25 04:19:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:19:56,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:57,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:57,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1280 states and 1491 transitions. [2024-11-25 04:19:57,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1491 transitions. [2024-11-25 04:19:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:19:57,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1277 states and 1487 transitions. [2024-11-25 04:19:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1487 transitions. [2024-11-25 04:19:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:19:57,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:57,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1274 states and 1483 transitions. [2024-11-25 04:19:57,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1483 transitions. [2024-11-25 04:19:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:19:57,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:58,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1271 states and 1479 transitions. [2024-11-25 04:19:58,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1479 transitions. [2024-11-25 04:19:58,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:19:58,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:58,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:58,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1268 states and 1475 transitions. [2024-11-25 04:19:58,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1475 transitions. [2024-11-25 04:19:58,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:19:58,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:58,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:59,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:59,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1267 states and 1474 transitions. [2024-11-25 04:19:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1474 transitions. [2024-11-25 04:19:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:19:59,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:00,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1266 states and 1473 transitions. [2024-11-25 04:20:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1473 transitions. [2024-11-25 04:20:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:20:00,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:00,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:00,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1266 states and 1472 transitions. [2024-11-25 04:20:00,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1472 transitions. [2024-11-25 04:20:00,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:20:00,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:00,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:00,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:00,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1265 states and 1471 transitions. [2024-11-25 04:20:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1471 transitions. [2024-11-25 04:20:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:20:00,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1264 states and 1470 transitions. [2024-11-25 04:20:01,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1470 transitions. [2024-11-25 04:20:01,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:20:01,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1264 states and 1469 transitions. [2024-11-25 04:20:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1469 transitions. [2024-11-25 04:20:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:20:02,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1263 states and 1468 transitions. [2024-11-25 04:20:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1468 transitions. [2024-11-25 04:20:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:20:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1262 states and 1467 transitions. [2024-11-25 04:20:02,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1467 transitions. [2024-11-25 04:20:02,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:20:02,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1261 states and 1466 transitions. [2024-11-25 04:20:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1466 transitions. [2024-11-25 04:20:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:20:02,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1260 states and 1465 transitions. [2024-11-25 04:20:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1465 transitions. [2024-11-25 04:20:02,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:20:02,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:12,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:20:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1260 states and 1463 transitions. [2024-11-25 04:20:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1463 transitions. [2024-11-25 04:20:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:20:12,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:12,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:12,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:19,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:20:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1269 states and 1475 transitions. [2024-11-25 04:20:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1475 transitions. [2024-11-25 04:20:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:20:19,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:19,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1269 states and 1474 transitions. [2024-11-25 04:20:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1474 transitions. [2024-11-25 04:20:19,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:20:19,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:19,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:19,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:19,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1267 states and 1470 transitions. [2024-11-25 04:20:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1470 transitions. [2024-11-25 04:20:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:20:19,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:19,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:19,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:20,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1267 states and 1469 transitions. [2024-11-25 04:20:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1469 transitions. [2024-11-25 04:20:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:20:20,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:20,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1259 states and 1460 transitions. [2024-11-25 04:20:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1460 transitions. [2024-11-25 04:20:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:20:20,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:20,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:28,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:20:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1258 states and 1459 transitions. [2024-11-25 04:20:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1459 transitions. [2024-11-25 04:20:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:20:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1257 states and 1458 transitions. [2024-11-25 04:20:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1458 transitions. [2024-11-25 04:20:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:20:28,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1256 states and 1457 transitions. [2024-11-25 04:20:28,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1457 transitions. [2024-11-25 04:20:28,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:20:28,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1255 states and 1456 transitions. [2024-11-25 04:20:28,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1456 transitions. [2024-11-25 04:20:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:20:28,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:28,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1254 states and 1455 transitions. [2024-11-25 04:20:28,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1455 transitions. [2024-11-25 04:20:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:20:28,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:28,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1253 states and 1454 transitions. [2024-11-25 04:20:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1454 transitions. [2024-11-25 04:20:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:20:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1252 states and 1453 transitions. [2024-11-25 04:20:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1453 transitions. [2024-11-25 04:20:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:20:29,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:42,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:20:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1298 states and 1500 transitions. [2024-11-25 04:20:42,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1500 transitions. [2024-11-25 04:20:42,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:20:42,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1297 states and 1499 transitions. [2024-11-25 04:20:42,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1499 transitions. [2024-11-25 04:20:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:20:42,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:42,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:42,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1296 states and 1498 transitions. [2024-11-25 04:20:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1498 transitions. [2024-11-25 04:20:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:20:42,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:43,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:43,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1295 states and 1495 transitions. [2024-11-25 04:20:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1495 transitions. [2024-11-25 04:20:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:20:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:43,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1294 states and 1494 transitions. [2024-11-25 04:20:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1494 transitions. [2024-11-25 04:20:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:20:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:46,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1293 states and 1493 transitions. [2024-11-25 04:20:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1493 transitions. [2024-11-25 04:20:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:20:46,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:46,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1292 states and 1492 transitions. [2024-11-25 04:20:47,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1492 transitions. [2024-11-25 04:20:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:20:47,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:47,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1291 states and 1490 transitions. [2024-11-25 04:20:47,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1490 transitions. [2024-11-25 04:20:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:20:47,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1290 states and 1489 transitions. [2024-11-25 04:20:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1489 transitions. [2024-11-25 04:20:47,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:20:47,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:48,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:50,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:50,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1289 states and 1488 transitions. [2024-11-25 04:20:50,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1488 transitions. [2024-11-25 04:20:50,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:20:50,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:50,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:51,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:53,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1288 states and 1487 transitions. [2024-11-25 04:20:53,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1487 transitions. [2024-11-25 04:20:53,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:20:53,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:54,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1287 states and 1486 transitions. [2024-11-25 04:20:54,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1486 transitions. [2024-11-25 04:20:54,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:20:54,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:54,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:54,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:54,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:56,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:56,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1286 states and 1485 transitions. [2024-11-25 04:20:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1485 transitions. [2024-11-25 04:20:56,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:20:56,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:56,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1289 states and 1492 transitions. [2024-11-25 04:20:59,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1492 transitions. [2024-11-25 04:20:59,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:20:59,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:59,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:59,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1292 states and 1502 transitions. [2024-11-25 04:21:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1502 transitions. [2024-11-25 04:21:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:21:02,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:02,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:03,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:03,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1293 states and 1504 transitions. [2024-11-25 04:21:03,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1504 transitions. [2024-11-25 04:21:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:21:03,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:04,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1294 states and 1506 transitions. [2024-11-25 04:21:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1506 transitions. [2024-11-25 04:21:04,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:21:04,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:04,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1282 states and 1481 transitions. [2024-11-25 04:21:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1481 transitions. [2024-11-25 04:21:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:21:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:13,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1281 states and 1480 transitions. [2024-11-25 04:21:13,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1480 transitions. [2024-11-25 04:21:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:21:13,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:17,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:17,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1280 states and 1479 transitions. [2024-11-25 04:21:17,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1479 transitions. [2024-11-25 04:21:17,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:21:17,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:17,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:18,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1279 states and 1478 transitions. [2024-11-25 04:21:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1478 transitions. [2024-11-25 04:21:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:21:18,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:19,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1278 states and 1477 transitions. [2024-11-25 04:21:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1477 transitions. [2024-11-25 04:21:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:21:19,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:19,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:21,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1277 states and 1476 transitions. [2024-11-25 04:21:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1476 transitions. [2024-11-25 04:21:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:21:24,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:30,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1276 states and 1475 transitions. [2024-11-25 04:21:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1475 transitions. [2024-11-25 04:21:30,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:21:30,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:30,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:30,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:31,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1275 states and 1474 transitions. [2024-11-25 04:21:31,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1474 transitions. [2024-11-25 04:21:31,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:21:31,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:31,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1274 states and 1473 transitions. [2024-11-25 04:21:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1473 transitions. [2024-11-25 04:21:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:21:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:38,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:38,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1273 states and 1472 transitions. [2024-11-25 04:21:38,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1472 transitions. [2024-11-25 04:21:38,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:21:38,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:45,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1272 states and 1471 transitions. [2024-11-25 04:21:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1471 transitions. [2024-11-25 04:21:45,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:21:45,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:45,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:46,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1271 states and 1470 transitions. [2024-11-25 04:21:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1470 transitions. [2024-11-25 04:21:46,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:21:46,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1270 states and 1469 transitions. [2024-11-25 04:21:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1469 transitions. [2024-11-25 04:21:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:21:47,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:49,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1269 states and 1468 transitions. [2024-11-25 04:21:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1468 transitions. [2024-11-25 04:21:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:21:54,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:58,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1268 states and 1467 transitions. [2024-11-25 04:22:04,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1467 transitions. [2024-11-25 04:22:04,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:22:04,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:04,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1267 states and 1466 transitions. [2024-11-25 04:22:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1466 transitions. [2024-11-25 04:22:06,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:22:06,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:06,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1266 states and 1465 transitions. [2024-11-25 04:22:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1465 transitions. [2024-11-25 04:22:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:22:18,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:18,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1265 states and 1464 transitions. [2024-11-25 04:22:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1464 transitions. [2024-11-25 04:22:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:22:27,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1264 states and 1463 transitions. [2024-11-25 04:22:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1463 transitions. [2024-11-25 04:22:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:22:39,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:39,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:40,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1263 states and 1462 transitions. [2024-11-25 04:22:40,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1462 transitions. [2024-11-25 04:22:40,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:22:40,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:40,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1262 states and 1461 transitions. [2024-11-25 04:22:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1461 transitions. [2024-11-25 04:22:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:22:41,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:45,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1261 states and 1460 transitions. [2024-11-25 04:22:45,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1460 transitions. [2024-11-25 04:22:45,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:22:45,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:56,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1260 states and 1459 transitions. [2024-11-25 04:22:56,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1459 transitions. [2024-11-25 04:22:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:22:56,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:57,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1250 states and 1448 transitions. [2024-11-25 04:22:57,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1448 transitions. [2024-11-25 04:22:57,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:22:57,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:57,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:58,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:58,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1249 states and 1447 transitions. [2024-11-25 04:22:58,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1447 transitions. [2024-11-25 04:22:58,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:22:58,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:58,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1248 states and 1446 transitions. [2024-11-25 04:23:01,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1446 transitions. [2024-11-25 04:23:01,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:23:01,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:01,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1247 states and 1445 transitions. [2024-11-25 04:23:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1445 transitions. [2024-11-25 04:23:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:23:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1246 states and 1444 transitions. [2024-11-25 04:23:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1444 transitions. [2024-11-25 04:23:26,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:23:26,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:26,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:49,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1245 states and 1443 transitions. [2024-11-25 04:23:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1443 transitions. [2024-11-25 04:23:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:23:49,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:49,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1247 states and 1443 transitions. [2024-11-25 04:23:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1443 transitions. [2024-11-25 04:23:54,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:23:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1249 states and 1446 transitions. [2024-11-25 04:24:01,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1446 transitions. [2024-11-25 04:24:01,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:24:01,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:01,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:05,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1250 states and 1447 transitions. [2024-11-25 04:24:05,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1447 transitions. [2024-11-25 04:24:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:24:05,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:07,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:13,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1251 states and 1449 transitions. [2024-11-25 04:24:13,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1449 transitions. [2024-11-25 04:24:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:24:13,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:15,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1252 states and 1449 transitions. [2024-11-25 04:24:21,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1449 transitions. [2024-11-25 04:24:21,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:24:21,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:23,344 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:27,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1253 states and 1451 transitions. [2024-11-25 04:24:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1451 transitions. [2024-11-25 04:24:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:24:27,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:29,176 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:35,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1254 states and 1452 transitions. [2024-11-25 04:24:35,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1452 transitions. [2024-11-25 04:24:35,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:24:35,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:37,120 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1255 states and 1453 transitions. [2024-11-25 04:24:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1453 transitions. [2024-11-25 04:24:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:24:43,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:45,160 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1256 states and 1454 transitions. [2024-11-25 04:24:51,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1454 transitions. [2024-11-25 04:24:51,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:24:51,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:51,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1257 states and 1454 transitions. [2024-11-25 04:25:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1454 transitions. [2024-11-25 04:25:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:25:10,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:10,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:13,270 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:17,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1258 states and 1456 transitions. [2024-11-25 04:25:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1456 transitions. [2024-11-25 04:25:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:17,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:27,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1259 states and 1456 transitions. [2024-11-25 04:25:27,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1456 transitions. [2024-11-25 04:25:27,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:25:27,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:27,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1260 states and 1458 transitions. [2024-11-25 04:25:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1458 transitions. [2024-11-25 04:25:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:34,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:34,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:36,240 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:43,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:43,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1261 states and 1459 transitions. [2024-11-25 04:25:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1459 transitions. [2024-11-25 04:25:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:25:43,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:43,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:56,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:56,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1262 states and 1459 transitions. [2024-11-25 04:25:56,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1459 transitions. [2024-11-25 04:25:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:25:56,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1263 states and 1461 transitions. [2024-11-25 04:26:04,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1461 transitions. [2024-11-25 04:26:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:26:04,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:06,395 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1264 states and 1462 transitions. [2024-11-25 04:26:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1462 transitions. [2024-11-25 04:26:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:26:13,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:27,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1265 states and 1462 transitions. [2024-11-25 04:26:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1462 transitions. [2024-11-25 04:26:27,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:26:27,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:27,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:35,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:35,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1266 states and 1464 transitions. [2024-11-25 04:26:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1464 transitions. [2024-11-25 04:26:35,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:26:35,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:35,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:35,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1267 states and 1465 transitions. [2024-11-25 04:26:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1465 transitions. [2024-11-25 04:26:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:26:44,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:44,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:54,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:54,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1268 states and 1466 transitions. [2024-11-25 04:26:54,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1466 transitions. [2024-11-25 04:26:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:26:54,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:56,360 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:03,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1269 states and 1467 transitions. [2024-11-25 04:27:03,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1467 transitions. [2024-11-25 04:27:03,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:27:03,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:03,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1270 states and 1467 transitions. [2024-11-25 04:27:27,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1467 transitions. [2024-11-25 04:27:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:27:27,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:27,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:35,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:35,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1271 states and 1469 transitions. [2024-11-25 04:27:35,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1469 transitions. [2024-11-25 04:27:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:27:35,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:35,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:37,952 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:45,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1272 states and 1470 transitions. [2024-11-25 04:27:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1470 transitions. [2024-11-25 04:27:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:27:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1273 states and 1470 transitions. [2024-11-25 04:28:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1470 transitions. [2024-11-25 04:28:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:28:00,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:01,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:03,175 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1274 states and 1471 transitions. [2024-11-25 04:28:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1471 transitions. [2024-11-25 04:28:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:28:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:10,131 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:14,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:14,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1275 states and 1472 transitions. [2024-11-25 04:28:14,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1472 transitions. [2024-11-25 04:28:14,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:28:14,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:14,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:27,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1276 states and 1474 transitions. [2024-11-25 04:28:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1474 transitions. [2024-11-25 04:28:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:28:27,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:27,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:30,206 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:38,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1277 states and 1474 transitions. [2024-11-25 04:28:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1474 transitions. [2024-11-25 04:28:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:28:38,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:38,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:42,342 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1278 states and 1476 transitions. [2024-11-25 04:28:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1476 transitions. [2024-11-25 04:28:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:28:48,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:48,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:00,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1279 states and 1476 transitions. [2024-11-25 04:29:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1476 transitions. [2024-11-25 04:29:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:29:00,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:00,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:02,501 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:07,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1280 states and 1477 transitions. [2024-11-25 04:29:07,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1477 transitions. [2024-11-25 04:29:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:29:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:07,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1281 states and 1478 transitions. [2024-11-25 04:29:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1478 transitions. [2024-11-25 04:29:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:29:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:15,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1282 states and 1480 transitions. [2024-11-25 04:29:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1480 transitions. [2024-11-25 04:29:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:29:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1283 states and 1480 transitions. [2024-11-25 04:29:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1480 transitions. [2024-11-25 04:29:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:29:40,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:29:50,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1284 states and 1482 transitions. [2024-11-25 04:29:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1482 transitions. [2024-11-25 04:29:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:29:50,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:53,226 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:01,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1285 states and 1483 transitions. [2024-11-25 04:30:01,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1483 transitions. [2024-11-25 04:30:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:30:01,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:13,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1286 states and 1484 transitions. [2024-11-25 04:30:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1484 transitions. [2024-11-25 04:30:13,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:30:13,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:13,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:13,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1287 states and 1484 transitions. [2024-11-25 04:30:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1484 transitions. [2024-11-25 04:30:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:30:35,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:35,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1288 states and 1486 transitions. [2024-11-25 04:30:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1486 transitions. [2024-11-25 04:30:46,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:30:46,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:30:59,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1289 states and 1486 transitions. [2024-11-25 04:30:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1486 transitions. [2024-11-25 04:30:59,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:30:59,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:08,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1290 states and 1487 transitions. [2024-11-25 04:31:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1487 transitions. [2024-11-25 04:31:08,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:31:08,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1291 states and 1489 transitions. [2024-11-25 04:31:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1489 transitions. [2024-11-25 04:31:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:31:20,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:33,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:33,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1292 states and 1490 transitions. [2024-11-25 04:31:33,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1490 transitions. [2024-11-25 04:31:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:31:33,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:33:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:03,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1293 states and 1490 transitions. [2024-11-25 04:33:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1490 transitions. [2024-11-25 04:33:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:33:03,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.