./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk --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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:25:20,392 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:25:20,468 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:25:20,472 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:25:20,473 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:25:20,497 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:25:20,498 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:25:20,499 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:25:20,499 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:25:20,500 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:25:20,500 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:25:20,501 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:25:20,501 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:25:20,501 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:25:20,502 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:25:20,502 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:25:20,503 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:25:20,504 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:25:20,505 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:25:20,505 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:25:20,506 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:25:20,510 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:25:20,510 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:25:20,511 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:25:20,511 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:25:20,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:25:20,512 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:25:20,512 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:25:20,513 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:25:20,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:25:20,513 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2024-11-08 23:25:20,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:25:20,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:25:20,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:25:20,863 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:25:20,866 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:25:20,869 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i Unable to find full path for "g++" [2024-11-08 23:25:23,020 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:25:23,452 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:25:23,453 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2024-11-08 23:25:23,478 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/data/ab7933873/f1e97514c3bf4a489cee444591512190/FLAGc4088cc0b [2024-11-08 23:25:23,611 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/data/ab7933873/f1e97514c3bf4a489cee444591512190 [2024-11-08 23:25:23,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:25:23,617 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:25:23,619 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:23,619 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:25:23,626 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:25:23,627 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:23" (1/1) ... [2024-11-08 23:25:23,628 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52dbe732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:23, skipping insertion in model container [2024-11-08 23:25:23,629 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:23" (1/1) ... [2024-11-08 23:25:23,697 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:25:24,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:25:24,600 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:25:24,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:25:24,794 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:25:24,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24 WrapperNode [2024-11-08 23:25:24,795 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:24,797 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:25:24,797 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:25:24,797 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:25:24,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:24,864 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:24,955 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2384 [2024-11-08 23:25:24,955 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:25:24,956 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:25:24,956 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:25:24,957 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:25:24,970 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:24,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:24,995 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:24,995 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:25,139 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:25,208 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:25,226 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:25,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:25,261 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:25:25,266 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:25:25,266 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:25:25,267 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:25:25,268 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:24" (1/1) ... [2024-11-08 23:25:25,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:25:25,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:25:25,313 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:25:25,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a014d091-53c5-4389-9e30-76e94e884f2d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:25:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:25:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:25:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:25:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:25:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:25:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:25:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:25:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:25:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:25:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:25:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:25:25,730 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:25:25,732 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:25:30,737 INFO L? ?]: Removed 2199 outVars from TransFormulas that were not future-live. [2024-11-08 23:25:30,737 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:25:34,394 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:25:34,395 INFO L316 CfgBuilder]: Removed 91 assume(true) statements. [2024-11-08 23:25:34,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:25:34 BoogieIcfgContainer [2024-11-08 23:25:34,397 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:25:34,398 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:25:34,398 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:25:34,411 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:25:34,411 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:25:34" (1/1) ... [2024-11-08 23:25:34,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:25:34,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1681 states and 1895 transitions. [2024-11-08 23:25:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 1895 transitions. [2024-11-08 23:25:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:25:34,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:34,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1680 states and 1894 transitions. [2024-11-08 23:25:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 1894 transitions. [2024-11-08 23:25:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:25:34,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1679 states and 1893 transitions. [2024-11-08 23:25:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1893 transitions. [2024-11-08 23:25:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:25:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1678 states and 1892 transitions. [2024-11-08 23:25:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 1892 transitions. [2024-11-08 23:25:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:25:35,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1677 states and 1891 transitions. [2024-11-08 23:25:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 1891 transitions. [2024-11-08 23:25:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:25:35,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1678 states and 1893 transitions. [2024-11-08 23:25:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 1893 transitions. [2024-11-08 23:25:35,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:25:35,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1679 states and 1894 transitions. [2024-11-08 23:25:35,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1894 transitions. [2024-11-08 23:25:35,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:25:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:35,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1679 states and 1888 transitions. [2024-11-08 23:25:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1888 transitions. [2024-11-08 23:25:35,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:25:35,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1679 states and 1886 transitions. [2024-11-08 23:25:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1886 transitions. [2024-11-08 23:25:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:25:35,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1682 states and 1892 transitions. [2024-11-08 23:25:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 1892 transitions. [2024-11-08 23:25:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:25:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1639 states and 1842 transitions. [2024-11-08 23:25:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1842 transitions. [2024-11-08 23:25:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:25:36,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1636 states and 1838 transitions. [2024-11-08 23:25:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1838 transitions. [2024-11-08 23:25:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:25:36,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1633 states and 1834 transitions. [2024-11-08 23:25:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1834 transitions. [2024-11-08 23:25:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:25:36,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:36,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1630 states and 1830 transitions. [2024-11-08 23:25:36,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1830 transitions. [2024-11-08 23:25:36,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:25:36,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1627 states and 1826 transitions. [2024-11-08 23:25:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1826 transitions. [2024-11-08 23:25:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:25:37,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:37,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1624 states and 1822 transitions. [2024-11-08 23:25:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1822 transitions. [2024-11-08 23:25:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:25:37,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:37,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1621 states and 1818 transitions. [2024-11-08 23:25:37,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1818 transitions. [2024-11-08 23:25:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:25:37,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1618 states and 1814 transitions. [2024-11-08 23:25:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1814 transitions. [2024-11-08 23:25:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:25:38,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:39,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1617 states and 1813 transitions. [2024-11-08 23:25:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1813 transitions. [2024-11-08 23:25:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:25:39,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:40,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1616 states and 1812 transitions. [2024-11-08 23:25:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1812 transitions. [2024-11-08 23:25:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:25:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:41,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1616 states and 1811 transitions. [2024-11-08 23:25:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1811 transitions. [2024-11-08 23:25:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:25:41,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:41,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1615 states and 1810 transitions. [2024-11-08 23:25:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1810 transitions. [2024-11-08 23:25:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:25:41,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:41,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1614 states and 1809 transitions. [2024-11-08 23:25:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1809 transitions. [2024-11-08 23:25:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:25:42,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1614 states and 1808 transitions. [2024-11-08 23:25:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1808 transitions. [2024-11-08 23:25:42,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:25:42,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1613 states and 1807 transitions. [2024-11-08 23:25:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1807 transitions. [2024-11-08 23:25:42,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:25:42,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:42,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1612 states and 1806 transitions. [2024-11-08 23:25:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1806 transitions. [2024-11-08 23:25:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:25:42,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1612 states and 1805 transitions. [2024-11-08 23:25:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1805 transitions. [2024-11-08 23:25:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:25:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1611 states and 1804 transitions. [2024-11-08 23:25:43,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1804 transitions. [2024-11-08 23:25:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:25:43,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1610 states and 1803 transitions. [2024-11-08 23:25:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1803 transitions. [2024-11-08 23:25:43,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:43,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:53,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:25:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1610 states and 1801 transitions. [2024-11-08 23:25:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1801 transitions. [2024-11-08 23:25:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:25:53,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:04,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:07,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:07,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1617 states and 1809 transitions. [2024-11-08 23:26:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1809 transitions. [2024-11-08 23:26:07,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:26:07,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1617 states and 1808 transitions. [2024-11-08 23:26:07,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1808 transitions. [2024-11-08 23:26:07,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:26:07,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1609 states and 1799 transitions. [2024-11-08 23:26:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1799 transitions. [2024-11-08 23:26:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:26:08,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:19,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:29,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1608 states and 1798 transitions. [2024-11-08 23:26:29,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1798 transitions. [2024-11-08 23:26:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:26:29,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:29,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1607 states and 1797 transitions. [2024-11-08 23:26:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1797 transitions. [2024-11-08 23:26:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:26:29,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1606 states and 1796 transitions. [2024-11-08 23:26:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1796 transitions. [2024-11-08 23:26:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:26:30,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:30,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:30,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1605 states and 1795 transitions. [2024-11-08 23:26:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1795 transitions. [2024-11-08 23:26:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:26:30,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:31,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:31,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1604 states and 1794 transitions. [2024-11-08 23:26:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1794 transitions. [2024-11-08 23:26:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:26:31,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:31,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:31,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:31,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1603 states and 1793 transitions. [2024-11-08 23:26:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1793 transitions. [2024-11-08 23:26:31,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:26:31,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:31,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:31,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1602 states and 1792 transitions. [2024-11-08 23:26:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1792 transitions. [2024-11-08 23:26:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:26:31,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:44,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:54,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:03,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:13,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1646 states and 1837 transitions. [2024-11-08 23:27:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 1837 transitions. [2024-11-08 23:27:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:27:13,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1645 states and 1836 transitions. [2024-11-08 23:27:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1836 transitions. [2024-11-08 23:27:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:27:14,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1644 states and 1835 transitions. [2024-11-08 23:27:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 1835 transitions. [2024-11-08 23:27:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:27:14,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1643 states and 1832 transitions. [2024-11-08 23:27:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 1832 transitions. [2024-11-08 23:27:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:27:14,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1642 states and 1831 transitions. [2024-11-08 23:27:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 1831 transitions. [2024-11-08 23:27:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:27:18,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1641 states and 1830 transitions. [2024-11-08 23:27:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 1830 transitions. [2024-11-08 23:27:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:27:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1640 states and 1829 transitions. [2024-11-08 23:27:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1829 transitions. [2024-11-08 23:27:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:27:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:19,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:19,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:19,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1639 states and 1827 transitions. [2024-11-08 23:27:19,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1827 transitions. [2024-11-08 23:27:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:27:19,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:19,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1638 states and 1826 transitions. [2024-11-08 23:27:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1826 transitions. [2024-11-08 23:27:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:27:19,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:19,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1637 states and 1825 transitions. [2024-11-08 23:27:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1825 transitions. [2024-11-08 23:27:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:27:21,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1636 states and 1824 transitions. [2024-11-08 23:27:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1824 transitions. [2024-11-08 23:27:24,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:27:24,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:24,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:24,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:25,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1635 states and 1823 transitions. [2024-11-08 23:27:25,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1823 transitions. [2024-11-08 23:27:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:27:25,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1634 states and 1822 transitions. [2024-11-08 23:27:26,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1822 transitions. [2024-11-08 23:27:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:27:26,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:29,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1637 states and 1829 transitions. [2024-11-08 23:27:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1829 transitions. [2024-11-08 23:27:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:27:29,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1640 states and 1839 transitions. [2024-11-08 23:27:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1839 transitions. [2024-11-08 23:27:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:27:34,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:34,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:27:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:39,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1632 states and 1820 transitions. [2024-11-08 23:27:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1820 transitions. [2024-11-08 23:27:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:27:39,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:40,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1631 states and 1819 transitions. [2024-11-08 23:27:40,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1819 transitions. [2024-11-08 23:27:40,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:27:40,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:41,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1630 states and 1818 transitions. [2024-11-08 23:27:41,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1818 transitions. [2024-11-08 23:27:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:27:41,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1629 states and 1817 transitions. [2024-11-08 23:27:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1817 transitions. [2024-11-08 23:27:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:27:44,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:44,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1628 states and 1816 transitions. [2024-11-08 23:27:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1816 transitions. [2024-11-08 23:27:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:27:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1627 states and 1815 transitions. [2024-11-08 23:27:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1815 transitions. [2024-11-08 23:27:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:27:50,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1626 states and 1814 transitions. [2024-11-08 23:27:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1814 transitions. [2024-11-08 23:27:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:27:51,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:56,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1625 states and 1813 transitions. [2024-11-08 23:27:56,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1813 transitions. [2024-11-08 23:27:56,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:27:56,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:56,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:00,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1624 states and 1812 transitions. [2024-11-08 23:28:00,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1812 transitions. [2024-11-08 23:28:00,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:28:00,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1623 states and 1811 transitions. [2024-11-08 23:28:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1811 transitions. [2024-11-08 23:28:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:28:01,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:02,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1622 states and 1810 transitions. [2024-11-08 23:28:02,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1810 transitions. [2024-11-08 23:28:02,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:28:02,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:07,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1621 states and 1809 transitions. [2024-11-08 23:28:07,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1809 transitions. [2024-11-08 23:28:07,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:28:07,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1620 states and 1808 transitions. [2024-11-08 23:28:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1808 transitions. [2024-11-08 23:28:15,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:28:15,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:16,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:16,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1619 states and 1807 transitions. [2024-11-08 23:28:16,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1807 transitions. [2024-11-08 23:28:16,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:28:16,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:16,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:16,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:17,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:17,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1618 states and 1806 transitions. [2024-11-08 23:28:17,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1806 transitions. [2024-11-08 23:28:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:28:17,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:21,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1617 states and 1805 transitions. [2024-11-08 23:28:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1805 transitions. [2024-11-08 23:28:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:28:29,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:34,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1616 states and 1804 transitions. [2024-11-08 23:28:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1804 transitions. [2024-11-08 23:28:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:28:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:35,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:37,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:37,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1615 states and 1803 transitions. [2024-11-08 23:28:37,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1803 transitions. [2024-11-08 23:28:37,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:28:37,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:38,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1614 states and 1802 transitions. [2024-11-08 23:28:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1802 transitions. [2024-11-08 23:28:38,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:28:38,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:45,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1613 states and 1801 transitions. [2024-11-08 23:28:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1801 transitions. [2024-11-08 23:28:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:28:45,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1612 states and 1800 transitions. [2024-11-08 23:28:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1800 transitions. [2024-11-08 23:28:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:28:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:51,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:51,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1611 states and 1799 transitions. [2024-11-08 23:28:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1799 transitions. [2024-11-08 23:28:52,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:28:52,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:52,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1610 states and 1798 transitions. [2024-11-08 23:28:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1798 transitions. [2024-11-08 23:28:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:28:53,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1609 states and 1797 transitions. [2024-11-08 23:28:57,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1797 transitions. [2024-11-08 23:28:57,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:28:57,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:09,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1608 states and 1796 transitions. [2024-11-08 23:29:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1796 transitions. [2024-11-08 23:29:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:29:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-08 23:29:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-08 23:29:09,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:29:09,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:09,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:10,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1598 states and 1785 transitions. [2024-11-08 23:29:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1785 transitions. [2024-11-08 23:29:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:29:10,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:11,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1597 states and 1784 transitions. [2024-11-08 23:29:11,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1784 transitions. [2024-11-08 23:29:11,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:29:11,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:14,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1596 states and 1783 transitions. [2024-11-08 23:29:14,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1783 transitions. [2024-11-08 23:29:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:29:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1595 states and 1782 transitions. [2024-11-08 23:29:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1782 transitions. [2024-11-08 23:29:22,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:29:22,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1594 states and 1781 transitions. [2024-11-08 23:29:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1781 transitions. [2024-11-08 23:29:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:29:44,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1593 states and 1780 transitions. [2024-11-08 23:30:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1780 transitions. [2024-11-08 23:30:08,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:30:08,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1595 states and 1780 transitions. [2024-11-08 23:30:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1780 transitions. [2024-11-08 23:30:13,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:30:13,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:14,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:20,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1597 states and 1783 transitions. [2024-11-08 23:30:20,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1783 transitions. [2024-11-08 23:30:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:30:20,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:25,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1598 states and 1784 transitions. [2024-11-08 23:30:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1784 transitions. [2024-11-08 23:30:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:30:25,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-08 23:30:29,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-08 23:30:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:30:29,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:36,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1600 states and 1786 transitions. [2024-11-08 23:30:36,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1786 transitions. [2024-11-08 23:30:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:30:36,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,002 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1601 states and 1788 transitions. [2024-11-08 23:30:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1788 transitions. [2024-11-08 23:30:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:30:43,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1602 states and 1788 transitions. [2024-11-08 23:30:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1788 transitions. [2024-11-08 23:30:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:30:52,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:54,477 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1603 states and 1790 transitions. [2024-11-08 23:30:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1790 transitions. [2024-11-08 23:30:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:30:58,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:07,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1604 states and 1791 transitions. [2024-11-08 23:31:07,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1791 transitions. [2024-11-08 23:31:07,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:31:07,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:15,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1605 states and 1792 transitions. [2024-11-08 23:31:15,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1792 transitions. [2024-11-08 23:31:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:31,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1606 states and 1792 transitions. [2024-11-08 23:31:31,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1792 transitions. [2024-11-08 23:31:31,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:31:31,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1607 states and 1793 transitions. [2024-11-08 23:31:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1793 transitions. [2024-11-08 23:31:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:31:37,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:39,238 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1608 states and 1794 transitions. [2024-11-08 23:31:43,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1794 transitions. [2024-11-08 23:31:43,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:31:43,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:45,001 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1609 states and 1795 transitions. [2024-11-08 23:31:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1795 transitions. [2024-11-08 23:31:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:31:49,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:49,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1610 states and 1797 transitions. [2024-11-08 23:32:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1797 transitions. [2024-11-08 23:32:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:32:00,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:00,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1611 states and 1797 transitions. [2024-11-08 23:32:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1797 transitions. [2024-11-08 23:32:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:32:13,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:20,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1612 states and 1798 transitions. [2024-11-08 23:32:20,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1798 transitions. [2024-11-08 23:32:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:20,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,690 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:30,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1613 states and 1800 transitions. [2024-11-08 23:32:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1800 transitions. [2024-11-08 23:32:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:32:30,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:33,423 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1614 states and 1801 transitions. [2024-11-08 23:32:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1801 transitions. [2024-11-08 23:32:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:32:42,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1615 states and 1801 transitions. [2024-11-08 23:32:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1801 transitions. [2024-11-08 23:32:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:32:58,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:58,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:05,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1616 states and 1802 transitions. [2024-11-08 23:33:05,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1802 transitions. [2024-11-08 23:33:05,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:33:05,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:05,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:07,253 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1617 states and 1803 transitions. [2024-11-08 23:33:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1803 transitions. [2024-11-08 23:33:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:33:11,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:23,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1618 states and 1805 transitions. [2024-11-08 23:33:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1805 transitions. [2024-11-08 23:33:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:33:23,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1619 states and 1806 transitions. [2024-11-08 23:33:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1806 transitions. [2024-11-08 23:33:34,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:33:34,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:50,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1620 states and 1806 transitions. [2024-11-08 23:33:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1806 transitions. [2024-11-08 23:33:50,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:33:50,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:50,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:57,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1621 states and 1807 transitions. [2024-11-08 23:33:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1807 transitions. [2024-11-08 23:33:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:33:57,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1622 states and 1809 transitions. [2024-11-08 23:34:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1809 transitions. [2024-11-08 23:34:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:34:08,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1623 states and 1809 transitions. [2024-11-08 23:34:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1809 transitions. [2024-11-08 23:34:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:34:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1624 states and 1811 transitions. [2024-11-08 23:34:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1811 transitions. [2024-11-08 23:34:29,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:34:29,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1625 states and 1811 transitions. [2024-11-08 23:34:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1811 transitions. [2024-11-08 23:34:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:34:41,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:51,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1626 states and 1813 transitions. [2024-11-08 23:34:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1813 transitions. [2024-11-08 23:34:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:34:51,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,013 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:04,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:04,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1627 states and 1814 transitions. [2024-11-08 23:35:04,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1814 transitions. [2024-11-08 23:35:04,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:35:04,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:04,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1628 states and 1815 transitions. [2024-11-08 23:35:16,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1815 transitions. [2024-11-08 23:35:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:35:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:40,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1629 states and 1815 transitions. [2024-11-08 23:35:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1815 transitions. [2024-11-08 23:35:40,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:35:40,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:40,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:44,561 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:50,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:50,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1630 states and 1817 transitions. [2024-11-08 23:35:50,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1817 transitions. [2024-11-08 23:35:50,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:50,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:50,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:03,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1631 states and 1818 transitions. [2024-11-08 23:36:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1818 transitions. [2024-11-08 23:36:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:36:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:07,206 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:16,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1632 states and 1819 transitions. [2024-11-08 23:36:16,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1819 transitions. [2024-11-08 23:36:16,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:36:16,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:16,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,830 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:29,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1633 states and 1820 transitions. [2024-11-08 23:36:29,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1820 transitions. [2024-11-08 23:36:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:36:29,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,238 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:42,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1634 states and 1821 transitions. [2024-11-08 23:36:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1821 transitions. [2024-11-08 23:36:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:36:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:49,052 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1635 states and 1821 transitions. [2024-11-08 23:37:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1821 transitions. [2024-11-08 23:37:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:37:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:26,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1636 states and 1822 transitions. [2024-11-08 23:37:26,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1822 transitions. [2024-11-08 23:37:26,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:37:26,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:40,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1637 states and 1824 transitions. [2024-11-08 23:37:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1824 transitions. [2024-11-08 23:37:40,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:37:40,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:40,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,274 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:54,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1638 states and 1825 transitions. [2024-11-08 23:37:54,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1825 transitions. [2024-11-08 23:37:54,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:37:54,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:54,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1639 states and 1826 transitions. [2024-11-08 23:38:08,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1826 transitions. [2024-11-08 23:38:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:38:08,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,339 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1640 states and 1827 transitions. [2024-11-08 23:38:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1827 transitions. [2024-11-08 23:38:22,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:38:22,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat