./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/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_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/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_0c582065-231a-4dc0-b057-43b414ade67f/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 f41a78d87834195eab5eb2e1b786d665ee0f261c86aa89f4e0ae15aff9e9d1ee --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:26:33,666 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:26:33,754 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:26:33,760 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:26:33,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:26:33,782 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:26:33,783 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:26:33,783 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:26:33,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:26:33,784 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:26:33,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:26:33,784 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:26:33,785 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:26:33,785 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:26:33,785 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:26:33,785 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:26:33,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:26:33,786 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:26:33,786 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:26:33,787 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:26:33,787 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:26:33,788 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:26:33,791 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:26:33,792 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:26:33,792 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:26:33,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:26:33,796 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:26:33,797 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:26:33,797 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:26:33,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:26:33,797 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_0c582065-231a-4dc0-b057-43b414ade67f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f41a78d87834195eab5eb2e1b786d665ee0f261c86aa89f4e0ae15aff9e9d1ee [2024-11-08 22:26:34,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:26:34,069 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:26:34,072 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:26:34,074 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:26:34,075 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:26:34,076 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i Unable to find full path for "g++" [2024-11-08 22:26:36,054 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:26:36,418 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:26:36,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2024-11-08 22:26:36,435 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/data/448621156/25c600e1e79e4576a5cd8d6fa7609b8f/FLAG44328166c [2024-11-08 22:26:36,453 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/data/448621156/25c600e1e79e4576a5cd8d6fa7609b8f [2024-11-08 22:26:36,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:26:36,457 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:26:36,458 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:26:36,459 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:26:36,464 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:26:36,465 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:26:36" (1/1) ... [2024-11-08 22:26:36,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@235c5726 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:36, skipping insertion in model container [2024-11-08 22:26:36,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:26:36" (1/1) ... [2024-11-08 22:26:36,536 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:26:37,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:26:37,201 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:26:37,381 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:26:37,428 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:26:37,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37 WrapperNode [2024-11-08 22:26:37,429 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:26:37,430 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:26:37,430 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:26:37,431 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:26:37,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,468 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,568 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1965 [2024-11-08 22:26:37,568 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:26:37,569 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:26:37,569 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:26:37,569 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:26:37,579 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,596 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,596 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,720 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,746 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,754 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,766 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,786 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:26:37,787 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:26:37,787 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:26:37,787 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:26:37,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:37" (1/1) ... [2024-11-08 22:26:37,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:26:37,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:26:37,853 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:26:37,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c582065-231a-4dc0-b057-43b414ade67f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:26:37,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:26:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:26:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:26:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:26:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:26:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:26:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:26:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:26:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:26:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:26:38,180 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:26:38,182 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:26:41,592 INFO L? ?]: Removed 1995 outVars from TransFormulas that were not future-live. [2024-11-08 22:26:41,593 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:26:43,940 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:26:43,940 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-08 22:26:43,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:26:43 BoogieIcfgContainer [2024-11-08 22:26:43,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:26:43,942 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:26:43,942 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:26:43,952 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:26:43,953 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:26:43" (1/1) ... [2024-11-08 22:26:43,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:26:44,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1528 states and 1713 transitions. [2024-11-08 22:26:44,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1713 transitions. [2024-11-08 22:26:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:26:44,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,344 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 22:26:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1527 states and 1712 transitions. [2024-11-08 22:26:44,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1712 transitions. [2024-11-08 22:26:44,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:26:44,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,582 INFO 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 22:26:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1526 states and 1711 transitions. [2024-11-08 22:26:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1711 transitions. [2024-11-08 22:26:44,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:26:44,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,735 INFO 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 22:26:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1525 states and 1710 transitions. [2024-11-08 22:26:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1710 transitions. [2024-11-08 22:26:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:26:44,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,883 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 22:26:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1524 states and 1709 transitions. [2024-11-08 22:26:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1709 transitions. [2024-11-08 22:26:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:26:44,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,980 INFO 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 22:26:45,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1525 states and 1711 transitions. [2024-11-08 22:26:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1711 transitions. [2024-11-08 22:26:45,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:26:45,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,062 INFO 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 22:26:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1526 states and 1712 transitions. [2024-11-08 22:26:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1712 transitions. [2024-11-08 22:26:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:26:45,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1526 states and 1706 transitions. [2024-11-08 22:26:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1706 transitions. [2024-11-08 22:26:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:26:45,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,180 INFO 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 22:26:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1526 states and 1704 transitions. [2024-11-08 22:26:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1704 transitions. [2024-11-08 22:26:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:26:45,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,288 INFO 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 22:26:45,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1529 states and 1710 transitions. [2024-11-08 22:26:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1710 transitions. [2024-11-08 22:26:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:26:45,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,461 INFO 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 22:26:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1486 states and 1660 transitions. [2024-11-08 22:26:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1660 transitions. [2024-11-08 22:26:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:26:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1483 states and 1656 transitions. [2024-11-08 22:26:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1656 transitions. [2024-11-08 22:26:45,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:26:45,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,972 INFO 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 22:26:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1480 states and 1652 transitions. [2024-11-08 22:26:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1652 transitions. [2024-11-08 22:26:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,134 INFO 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 22:26:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1477 states and 1648 transitions. [2024-11-08 22:26:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1648 transitions. [2024-11-08 22:26:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:26:46,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,258 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 22:26:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1474 states and 1644 transitions. [2024-11-08 22:26:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1644 transitions. [2024-11-08 22:26:46,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:26:46,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,363 INFO 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 22:26:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1471 states and 1640 transitions. [2024-11-08 22:26:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1640 transitions. [2024-11-08 22:26:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:26:46,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,461 INFO 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 22:26:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1468 states and 1636 transitions. [2024-11-08 22:26:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1636 transitions. [2024-11-08 22:26:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:26:46,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,562 INFO 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 22:26:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1465 states and 1632 transitions. [2024-11-08 22:26:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1632 transitions. [2024-11-08 22:26:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:46,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,665 INFO 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 22:26:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1464 states and 1631 transitions. [2024-11-08 22:26:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1631 transitions. [2024-11-08 22:26:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:47,267 INFO 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 22:26:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1463 states and 1630 transitions. [2024-11-08 22:26:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1630 transitions. [2024-11-08 22:26:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:26:48,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:48,370 INFO 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 22:26:49,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1463 states and 1629 transitions. [2024-11-08 22:26:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1629 transitions. [2024-11-08 22:26:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:26:49,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,319 INFO 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 22:26:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1462 states and 1628 transitions. [2024-11-08 22:26:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1628 transitions. [2024-11-08 22:26:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:26:49,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,577 INFO 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 22:26:49,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1461 states and 1627 transitions. [2024-11-08 22:26:49,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1627 transitions. [2024-11-08 22:26:49,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:26:49,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1461 states and 1626 transitions. [2024-11-08 22:26:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1626 transitions. [2024-11-08 22:26:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:26:50,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,260 INFO 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 22:26:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1460 states and 1625 transitions. [2024-11-08 22:26:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1625 transitions. [2024-11-08 22:26:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:26:50,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1459 states and 1624 transitions. [2024-11-08 22:26:50,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1624 transitions. [2024-11-08 22:26:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:26:50,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,460 INFO 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 22:26:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1459 states and 1623 transitions. [2024-11-08 22:26:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1623 transitions. [2024-11-08 22:26:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:26:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,545 INFO 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 22:26:50,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1458 states and 1622 transitions. [2024-11-08 22:26:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1622 transitions. [2024-11-08 22:26:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:26:50,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,686 INFO 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 22:26:50,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1457 states and 1621 transitions. [2024-11-08 22:26:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1621 transitions. [2024-11-08 22:26:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:26:50,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:00,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:00,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1457 states and 1619 transitions. [2024-11-08 22:27:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1619 transitions. [2024-11-08 22:27:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:27:00,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:00,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:06,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:06,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1464 states and 1627 transitions. [2024-11-08 22:27:06,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1627 transitions. [2024-11-08 22:27:06,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:27:06,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,956 INFO 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 22:27:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1464 states and 1626 transitions. [2024-11-08 22:27:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1626 transitions. [2024-11-08 22:27:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:27:07,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,242 INFO 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 22:27:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1456 states and 1617 transitions. [2024-11-08 22:27:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1617 transitions. [2024-11-08 22:27:07,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:27:07,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,523 INFO 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 22:27:10,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1455 states and 1616 transitions. [2024-11-08 22:27:10,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1616 transitions. [2024-11-08 22:27:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:27:10,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,598 INFO 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 22:27:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1454 states and 1615 transitions. [2024-11-08 22:27:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1615 transitions. [2024-11-08 22:27:10,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:27:10,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,861 INFO 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 22:27:11,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1453 states and 1614 transitions. [2024-11-08 22:27:11,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1614 transitions. [2024-11-08 22:27:11,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:27:11,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,295 INFO 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 22:27:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1452 states and 1613 transitions. [2024-11-08 22:27:11,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1613 transitions. [2024-11-08 22:27:11,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:27:11,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,517 INFO 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 22:27:11,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1451 states and 1612 transitions. [2024-11-08 22:27:11,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1612 transitions. [2024-11-08 22:27:11,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:27:11,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,675 INFO 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 22:27:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1450 states and 1611 transitions. [2024-11-08 22:27:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1611 transitions. [2024-11-08 22:27:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:27:11,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,860 INFO 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 22:27:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1449 states and 1610 transitions. [2024-11-08 22:27:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1610 transitions. [2024-11-08 22:27:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:27:11,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:12,100 INFO 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 22:27:16,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1493 states and 1655 transitions. [2024-11-08 22:27:17,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1655 transitions. [2024-11-08 22:27:17,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:27:17,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,132 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 22:27:17,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1492 states and 1654 transitions. [2024-11-08 22:27:17,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1654 transitions. [2024-11-08 22:27:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:27:17,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,341 INFO 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 22:27:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1491 states and 1653 transitions. [2024-11-08 22:27:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1653 transitions. [2024-11-08 22:27:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:27:17,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,648 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 22:27:17,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1490 states and 1650 transitions. [2024-11-08 22:27:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1650 transitions. [2024-11-08 22:27:17,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:27:17,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,463 INFO 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 22:27:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1489 states and 1649 transitions. [2024-11-08 22:27:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1649 transitions. [2024-11-08 22:27:21,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:27:21,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:21,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1488 states and 1648 transitions. [2024-11-08 22:27:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1648 transitions. [2024-11-08 22:27:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:27:21,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,698 INFO 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 22:27:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1487 states and 1647 transitions. [2024-11-08 22:27:22,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1647 transitions. [2024-11-08 22:27:22,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:27:22,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:22,286 INFO 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 22:27:22,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1486 states and 1645 transitions. [2024-11-08 22:27:22,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1645 transitions. [2024-11-08 22:27:22,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:27:22,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:22,415 INFO 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 22:27:22,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1485 states and 1644 transitions. [2024-11-08 22:27:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1644 transitions. [2024-11-08 22:27:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:27:22,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:23,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1484 states and 1643 transitions. [2024-11-08 22:27:24,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1643 transitions. [2024-11-08 22:27:24,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:24,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:25,408 INFO 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 22:27:27,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1483 states and 1642 transitions. [2024-11-08 22:27:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1642 transitions. [2024-11-08 22:27:27,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:27:27,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,648 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 22:27:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1482 states and 1641 transitions. [2024-11-08 22:27:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1641 transitions. [2024-11-08 22:27:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:27:28,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,731 INFO 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 22:27:29,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1481 states and 1640 transitions. [2024-11-08 22:27:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1640 transitions. [2024-11-08 22:27:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:27:29,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:31,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1484 states and 1647 transitions. [2024-11-08 22:27:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1647 transitions. [2024-11-08 22:27:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:27:31,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,160 INFO 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 22:27:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1487 states and 1657 transitions. [2024-11-08 22:27:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1657 transitions. [2024-11-08 22:27:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:27:37,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1488 states and 1659 transitions. [2024-11-08 22:27:37,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1659 transitions. [2024-11-08 22:27:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:27:37,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1489 states and 1661 transitions. [2024-11-08 22:27:38,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1661 transitions. [2024-11-08 22:27:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:27:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,959 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 22:27:43,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1477 states and 1636 transitions. [2024-11-08 22:27:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1636 transitions. [2024-11-08 22:27:43,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:27:43,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1476 states and 1635 transitions. [2024-11-08 22:27:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1635 transitions. [2024-11-08 22:27:47,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:27:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1475 states and 1634 transitions. [2024-11-08 22:27:51,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1634 transitions. [2024-11-08 22:27:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:27:51,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,532 INFO 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 22:27:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1474 states and 1633 transitions. [2024-11-08 22:27:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1633 transitions. [2024-11-08 22:27:52,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:27:52,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,303 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 22:27:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1473 states and 1632 transitions. [2024-11-08 22:27:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1632 transitions. [2024-11-08 22:27:53,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:27:53,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1472 states and 1631 transitions. [2024-11-08 22:27:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1631 transitions. [2024-11-08 22:27:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:27:57,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:57,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,979 INFO 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 22:28:02,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1471 states and 1630 transitions. [2024-11-08 22:28:02,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1630 transitions. [2024-11-08 22:28:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:28:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:02,196 INFO 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 22:28:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1470 states and 1629 transitions. [2024-11-08 22:28:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1629 transitions. [2024-11-08 22:28:02,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:28:02,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,095 INFO 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 22:28:03,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1469 states and 1628 transitions. [2024-11-08 22:28:03,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1628 transitions. [2024-11-08 22:28:03,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:28:03,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:05,398 INFO 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 22:28:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1468 states and 1627 transitions. [2024-11-08 22:28:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1627 transitions. [2024-11-08 22:28:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:28:08,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:10,286 INFO 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 22:28:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1467 states and 1626 transitions. [2024-11-08 22:28:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1626 transitions. [2024-11-08 22:28:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:28:13,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,261 INFO 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 22:28:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:14,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-08 22:28:14,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-08 22:28:14,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:28:14,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:14,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:14,186 INFO 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 22:28:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:14,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1465 states and 1624 transitions. [2024-11-08 22:28:14,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1624 transitions. [2024-11-08 22:28:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:28:14,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:14,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1464 states and 1623 transitions. [2024-11-08 22:28:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1623 transitions. [2024-11-08 22:28:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:28:24,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1463 states and 1622 transitions. [2024-11-08 22:28:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1622 transitions. [2024-11-08 22:28:28,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:28:28,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:29,349 INFO 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 22:28:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:30,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1462 states and 1621 transitions. [2024-11-08 22:28:30,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1621 transitions. [2024-11-08 22:28:30,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:28:30,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:30,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:31,024 INFO 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 22:28:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1461 states and 1620 transitions. [2024-11-08 22:28:32,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1620 transitions. [2024-11-08 22:28:32,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:28:32,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:32,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:37,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1460 states and 1619 transitions. [2024-11-08 22:28:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1619 transitions. [2024-11-08 22:28:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:28:37,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,276 INFO 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 22:28:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1459 states and 1618 transitions. [2024-11-08 22:28:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1618 transitions. [2024-11-08 22:28:45,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:28:45,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,852 INFO 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 22:28:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1458 states and 1617 transitions. [2024-11-08 22:28:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1617 transitions. [2024-11-08 22:28:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:28:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:46,873 INFO 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 22:28:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:48,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1457 states and 1616 transitions. [2024-11-08 22:28:48,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1616 transitions. [2024-11-08 22:28:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:48,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:51,280 INFO 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 22:28:55,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1456 states and 1615 transitions. [2024-11-08 22:28:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1615 transitions. [2024-11-08 22:28:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:28:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:59,692 INFO 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 22:29:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1455 states and 1614 transitions. [2024-11-08 22:29:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1614 transitions. [2024-11-08 22:29:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:05,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:05,923 INFO 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 22:29:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1446 states and 1604 transitions. [2024-11-08 22:29:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1604 transitions. [2024-11-08 22:29:05,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:05,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:05,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:07,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1445 states and 1603 transitions. [2024-11-08 22:29:07,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1603 transitions. [2024-11-08 22:29:07,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:29:07,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:07,465 INFO 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 22:29:08,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1444 states and 1602 transitions. [2024-11-08 22:29:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1602 transitions. [2024-11-08 22:29:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:08,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:08,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,725 INFO 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 22:29:12,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1443 states and 1601 transitions. [2024-11-08 22:29:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1601 transitions. [2024-11-08 22:29:12,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:29:12,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:13,862 INFO 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 22:29:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1442 states and 1600 transitions. [2024-11-08 22:29:19,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1600 transitions. [2024-11-08 22:29:19,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:29:19,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,741 INFO 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 22:29:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1441 states and 1599 transitions. [2024-11-08 22:29:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1599 transitions. [2024-11-08 22:29:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:29:39,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:46,442 INFO 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 22:30:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1440 states and 1598 transitions. [2024-11-08 22:30:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1598 transitions. [2024-11-08 22:30:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:30:05,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:06,416 INFO 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 22:30:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1442 states and 1598 transitions. [2024-11-08 22:30:10,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1598 transitions. [2024-11-08 22:30:10,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:30:10,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:11,269 INFO 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 22:30:17,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1444 states and 1601 transitions. [2024-11-08 22:30:17,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1601 transitions. [2024-11-08 22:30:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:30:17,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,272 INFO 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 22:30:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1445 states and 1602 transitions. [2024-11-08 22:30:25,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1602 transitions. [2024-11-08 22:30:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:30:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:26,934 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 22:30:32,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1446 states and 1604 transitions. [2024-11-08 22:30:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1604 transitions. [2024-11-08 22:30:32,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:30:32,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,659 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 22:30:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1447 states and 1605 transitions. [2024-11-08 22:30:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1605 transitions. [2024-11-08 22:30:40,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:30:40,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:42,440 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 22:30:49,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:49,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1448 states and 1606 transitions. [2024-11-08 22:30:49,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1606 transitions. [2024-11-08 22:30:49,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:30:49,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:49,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:50,936 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 22:30:57,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1449 states and 1607 transitions. [2024-11-08 22:30:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1607 transitions. [2024-11-08 22:30:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:30:57,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,127 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 22:31:05,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1450 states and 1608 transitions. [2024-11-08 22:31:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1608 transitions. [2024-11-08 22:31:05,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:31:05,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:05,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,287 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 22:31:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1451 states and 1610 transitions. [2024-11-08 22:31:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1610 transitions. [2024-11-08 22:31:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:31:14,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:16,420 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 22:31:23,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:23,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1452 states and 1610 transitions. [2024-11-08 22:31:23,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1610 transitions. [2024-11-08 22:31:23,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:23,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:23,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,263 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 22:31:55,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:55,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1453 states and 1610 transitions. [2024-11-08 22:31:55,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1610 transitions. [2024-11-08 22:31:55,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:55,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:58,062 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 22:32:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1454 states and 1612 transitions. [2024-11-08 22:32:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1612 transitions. [2024-11-08 22:32:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:32:03,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,592 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 22:32:12,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1455 states and 1613 transitions. [2024-11-08 22:32:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1613 transitions. [2024-11-08 22:32:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:32:12,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:15,950 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 22:32:26,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:26,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1456 states and 1613 transitions. [2024-11-08 22:32:26,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1613 transitions. [2024-11-08 22:32:26,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:32:26,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:26,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:27,979 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 22:32:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1457 states and 1614 transitions. [2024-11-08 22:32:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1614 transitions. [2024-11-08 22:32:31,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:32:31,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,764 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 22:32:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1458 states and 1615 transitions. [2024-11-08 22:32:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1615 transitions. [2024-11-08 22:32:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:32:37,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:41,863 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 22:32:48,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1459 states and 1617 transitions. [2024-11-08 22:32:48,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1617 transitions. [2024-11-08 22:32:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:32:48,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:50,523 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 22:32:58,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1460 states and 1619 transitions. [2024-11-08 22:32:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1619 transitions. [2024-11-08 22:32:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:32:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:00,103 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 22:33:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1461 states and 1619 transitions. [2024-11-08 22:33:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1619 transitions. [2024-11-08 22:33:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:33:07,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:11,099 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 22:33:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1462 states and 1619 transitions. [2024-11-08 22:33:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1619 transitions. [2024-11-08 22:33:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:33:25,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,542 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 22:33:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1463 states and 1620 transitions. [2024-11-08 22:33:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1620 transitions. [2024-11-08 22:33:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:33:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,058 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 22:33:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1464 states and 1621 transitions. [2024-11-08 22:33:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1621 transitions. [2024-11-08 22:33:38,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:33:38,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,834 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 22:33:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1465 states and 1623 transitions. [2024-11-08 22:33:49,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1623 transitions. [2024-11-08 22:33:49,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:33:49,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:52,548 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 22:34:00,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1466 states and 1623 transitions. [2024-11-08 22:34:00,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1623 transitions. [2024-11-08 22:34:00,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:34:00,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:03,697 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 22:34:08,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:08,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1467 states and 1625 transitions. [2024-11-08 22:34:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1625 transitions. [2024-11-08 22:34:08,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:34:08,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:08,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:11,761 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 22:34:19,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1468 states and 1625 transitions. [2024-11-08 22:34:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1625 transitions. [2024-11-08 22:34:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:34:19,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,267 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 22:34:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1469 states and 1627 transitions. [2024-11-08 22:34:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1627 transitions. [2024-11-08 22:34:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:34:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:31,376 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 22:34:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1470 states and 1627 transitions. [2024-11-08 22:34:39,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1627 transitions. [2024-11-08 22:34:39,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:39,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,072 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 22:34:47,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1471 states and 1628 transitions. [2024-11-08 22:34:47,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1628 transitions. [2024-11-08 22:34:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:34:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,378 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 22:34:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1472 states and 1630 transitions. [2024-11-08 22:34:58,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1630 transitions. [2024-11-08 22:34:58,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:34:58,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,660 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 22:35:10,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1473 states and 1630 transitions. [2024-11-08 22:35:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1630 transitions. [2024-11-08 22:35:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:35:10,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,156 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 22:35:18,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1474 states and 1631 transitions. [2024-11-08 22:35:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1631 transitions. [2024-11-08 22:35:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:35:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:21,029 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 22:35:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1475 states and 1632 transitions. [2024-11-08 22:35:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1632 transitions. [2024-11-08 22:35:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:35:26,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:26,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:26,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,745 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 22:35:34,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1476 states and 1633 transitions. [2024-11-08 22:35:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1633 transitions. [2024-11-08 22:35:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:35:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:41,075 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 22:35:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1477 states and 1635 transitions. [2024-11-08 22:35:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1635 transitions. [2024-11-08 22:35:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:35:50,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,831 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 22:36:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1478 states and 1636 transitions. [2024-11-08 22:36:03,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1636 transitions. [2024-11-08 22:36:03,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:36:03,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:07,848 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 22:36:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1479 states and 1636 transitions. [2024-11-08 22:36:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1636 transitions. [2024-11-08 22:36:22,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:36:22,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:27,107 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 22:36:34,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:34,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1480 states and 1638 transitions. [2024-11-08 22:36:34,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1638 transitions. [2024-11-08 22:36:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:36:34,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:34,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:38,091 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 22:36:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:48,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1481 states and 1638 transitions. [2024-11-08 22:36:48,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1638 transitions. [2024-11-08 22:36:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:36:48,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:48,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,103 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 22:36:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1482 states and 1640 transitions. [2024-11-08 22:36:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1640 transitions. [2024-11-08 22:36:59,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:36:59,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:03,480 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 22:37:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1483 states and 1640 transitions. [2024-11-08 22:37:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1640 transitions. [2024-11-08 22:37:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:37:13,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:16,464 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 22:37:22,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1484 states and 1641 transitions. [2024-11-08 22:37:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1641 transitions. [2024-11-08 22:37:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:37:22,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,810 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 22:37:31,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:31,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1485 states and 1642 transitions. [2024-11-08 22:37:31,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1642 transitions. [2024-11-08 22:37:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:37:31,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:31,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:38,346 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 22:37:47,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1486 states and 1644 transitions. [2024-11-08 22:37:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1644 transitions. [2024-11-08 22:37:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:37:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,616 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 22:38:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1487 states and 1645 transitions. [2024-11-08 22:38:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1645 transitions. [2024-11-08 22:38:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:38:01,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:35,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1488 states and 1645 transitions. [2024-11-08 22:39:35,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1645 transitions. [2024-11-08 22:39:35,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:39:35,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:39:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1489 states and 1646 transitions. [2024-11-08 22:39:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1646 transitions. [2024-11-08 22:39:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:39:41,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:39:46,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1490 states and 1647 transitions. [2024-11-08 22:39:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1647 transitions. [2024-11-08 22:39:46,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:39:46,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:39:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1491 states and 1648 transitions. [2024-11-08 22:39:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1648 transitions. [2024-11-08 22:39:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:39:52,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,985 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.