./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b --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 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:58:11,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:58:11,651 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 03:58:11,655 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:58:11,656 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:58:11,676 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:58:11,677 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:58:11,677 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:58:11,677 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:58:11,677 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:58:11,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:58:11,679 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:58:11,679 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:58:11,679 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:58:11,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:58:11,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:58:11,679 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:58:11,679 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:58:11,679 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:58:11,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:58:11,680 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b 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 -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-12-06 03:58:11,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:58:11,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:58:11,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:58:11,953 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:58:11,953 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:58:11,955 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-1.i [2024-12-06 03:58:14,608 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/data/48c14be56/1a531a3a0b804e0fa6b609ee2f0ab7af/FLAG4ec04807e [2024-12-06 03:58:14,907 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:58:14,908 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-1.i [2024-12-06 03:58:14,924 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/data/48c14be56/1a531a3a0b804e0fa6b609ee2f0ab7af/FLAG4ec04807e [2024-12-06 03:58:14,939 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/data/48c14be56/1a531a3a0b804e0fa6b609ee2f0ab7af [2024-12-06 03:58:14,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:58:14,943 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:58:14,945 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:58:14,945 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:58:14,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:58:14,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:58:14" (1/1) ... [2024-12-06 03:58:14,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ae9008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:14, skipping insertion in model container [2024-12-06 03:58:14,951 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:58:14" (1/1) ... [2024-12-06 03:58:14,988 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:58:15,439 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:58:15,450 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:58:15,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:58:15,566 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:58:15,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15 WrapperNode [2024-12-06 03:58:15,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:58:15,567 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:58:15,567 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:58:15,567 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:58:15,572 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,593 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,642 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1440 [2024-12-06 03:58:15,642 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:58:15,643 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:58:15,643 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:58:15,643 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:58:15,650 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,660 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,660 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,693 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,695 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,707 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,711 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,716 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,724 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:58:15,725 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:58:15,725 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:58:15,726 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:58:15,727 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:58:15" (1/1) ... [2024-12-06 03:58:15,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:58:15,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:58:15,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:58:15,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a927ce5-c07a-469e-a503-5b39feb56c4e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:58:15,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:58:15,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:58:15,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:58:15,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:58:15,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:58:15,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:58:15,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:58:15,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:58:15,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:58:15,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:58:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:58:15,978 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:58:15,980 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:58:18,358 INFO L? ?]: Removed 1250 outVars from TransFormulas that were not future-live. [2024-12-06 03:58:18,358 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:58:19,603 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:58:19,603 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 03:58:19,603 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:58:19 BoogieIcfgContainer [2024-12-06 03:58:19,603 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:58:19,604 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:58:19,604 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:58:19,612 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:58:19,612 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:58:19" (1/1) ... [2024-12-06 03:58:19,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:58:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-12-06 03:58:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-12-06 03:58:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:58:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:19,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:19,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 955 states and 1077 transitions. [2024-12-06 03:58:19,926 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1077 transitions. [2024-12-06 03:58:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:58:19,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-12-06 03:58:20,063 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-12-06 03:58:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:58:20,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:20,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:20,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 953 states and 1075 transitions. [2024-12-06 03:58:20,334 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1075 transitions. [2024-12-06 03:58:20,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:58:20,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:20,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 954 states and 1077 transitions. [2024-12-06 03:58:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1077 transitions. [2024-12-06 03:58:20,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:58:20,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-12-06 03:58:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-12-06 03:58:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:58:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:20,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:20,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 956 states and 1081 transitions. [2024-12-06 03:58:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1081 transitions. [2024-12-06 03:58:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:58:20,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-12-06 03:58:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-12-06 03:58:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:58:20,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 958 states and 1084 transitions. [2024-12-06 03:58:20,836 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1084 transitions. [2024-12-06 03:58:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:58:20,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:20,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 959 states and 1085 transitions. [2024-12-06 03:58:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1085 transitions. [2024-12-06 03:58:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:58:20,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:20,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:21,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:21,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 960 states and 1087 transitions. [2024-12-06 03:58:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1087 transitions. [2024-12-06 03:58:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:58:21,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:21,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 961 states and 1089 transitions. [2024-12-06 03:58:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1089 transitions. [2024-12-06 03:58:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:58:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 960 states and 1087 transitions. [2024-12-06 03:58:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1087 transitions. [2024-12-06 03:58:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:58:21,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:21,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:21,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:21,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 961 states and 1089 transitions. [2024-12-06 03:58:21,649 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1089 transitions. [2024-12-06 03:58:21,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:58:21,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:21,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-12-06 03:58:21,821 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-12-06 03:58:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:58:21,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:21,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-12-06 03:58:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-12-06 03:58:21,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:58:21,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:22,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 963 states and 1093 transitions. [2024-12-06 03:58:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1093 transitions. [2024-12-06 03:58:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:58:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:22,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-12-06 03:58:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-12-06 03:58:22,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:58:22,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:22,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 965 states and 1096 transitions. [2024-12-06 03:58:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1096 transitions. [2024-12-06 03:58:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:58:22,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:22,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:22,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:22,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:22,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 968 states and 1100 transitions. [2024-12-06 03:58:22,689 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1100 transitions. [2024-12-06 03:58:22,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:58:22,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:22,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:22,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 975 states and 1113 transitions. [2024-12-06 03:58:22,846 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1113 transitions. [2024-12-06 03:58:22,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:58:22,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:22,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:22,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:23,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 982 states and 1125 transitions. [2024-12-06 03:58:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1125 transitions. [2024-12-06 03:58:23,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:58:23,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:23,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 982 states and 1123 transitions. [2024-12-06 03:58:23,541 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1123 transitions. [2024-12-06 03:58:23,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:58:23,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:23,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 982 states and 1119 transitions. [2024-12-06 03:58:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1119 transitions. [2024-12-06 03:58:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:58:23,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:23,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:23,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 982 states and 1115 transitions. [2024-12-06 03:58:23,597 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1115 transitions. [2024-12-06 03:58:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:58:23,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 987 states and 1120 transitions. [2024-12-06 03:58:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1120 transitions. [2024-12-06 03:58:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:58:23,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:23,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:24,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:24,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 950 states and 1078 transitions. [2024-12-06 03:58:24,231 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1078 transitions. [2024-12-06 03:58:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:58:24,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:24,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:24,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 951 states and 1079 transitions. [2024-12-06 03:58:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1079 transitions. [2024-12-06 03:58:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:58:24,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 953 states and 1081 transitions. [2024-12-06 03:58:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1081 transitions. [2024-12-06 03:58:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:58:24,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:25,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:25,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 912 states and 1035 transitions. [2024-12-06 03:58:25,198 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1035 transitions. [2024-12-06 03:58:25,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:58:25,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:25,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:25,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 909 states and 1031 transitions. [2024-12-06 03:58:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1031 transitions. [2024-12-06 03:58:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:58:25,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:25,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:25,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:25,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 912 states and 1036 transitions. [2024-12-06 03:58:25,970 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1036 transitions. [2024-12-06 03:58:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:58:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:26,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 909 states and 1032 transitions. [2024-12-06 03:58:26,278 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1032 transitions. [2024-12-06 03:58:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:58:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:26,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 912 states and 1036 transitions. [2024-12-06 03:58:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1036 transitions. [2024-12-06 03:58:26,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:58:26,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:26,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 909 states and 1032 transitions. [2024-12-06 03:58:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1032 transitions. [2024-12-06 03:58:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:58:26,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:26,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:26,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:26,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 912 states and 1036 transitions. [2024-12-06 03:58:26,543 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1036 transitions. [2024-12-06 03:58:26,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:58:26,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:26,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 909 states and 1032 transitions. [2024-12-06 03:58:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1032 transitions. [2024-12-06 03:58:26,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:58:26,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 912 states and 1037 transitions. [2024-12-06 03:58:27,078 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1037 transitions. [2024-12-06 03:58:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:58:27,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:27,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:27,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 909 states and 1033 transitions. [2024-12-06 03:58:27,158 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1033 transitions. [2024-12-06 03:58:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:58:27,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 912 states and 1037 transitions. [2024-12-06 03:58:27,231 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1037 transitions. [2024-12-06 03:58:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:58:27,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 909 states and 1033 transitions. [2024-12-06 03:58:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1033 transitions. [2024-12-06 03:58:27,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:58:27,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:27,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 912 states and 1037 transitions. [2024-12-06 03:58:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1037 transitions. [2024-12-06 03:58:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:58:27,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 909 states and 1033 transitions. [2024-12-06 03:58:27,791 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1033 transitions. [2024-12-06 03:58:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:58:27,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:27,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:29,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 930 states and 1069 transitions. [2024-12-06 03:58:29,213 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1069 transitions. [2024-12-06 03:58:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:58:29,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:29,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:29,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 946 states and 1087 transitions. [2024-12-06 03:58:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1087 transitions. [2024-12-06 03:58:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:58:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:30,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:31,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:31,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 966 states and 1110 transitions. [2024-12-06 03:58:31,640 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1110 transitions. [2024-12-06 03:58:31,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:58:31,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:31,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:32,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 966 states and 1109 transitions. [2024-12-06 03:58:32,853 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1109 transitions. [2024-12-06 03:58:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:58:32,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 975 states and 1122 transitions. [2024-12-06 03:58:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1122 transitions. [2024-12-06 03:58:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:58:33,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:33,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:33,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 978 states and 1127 transitions. [2024-12-06 03:58:33,770 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1127 transitions. [2024-12-06 03:58:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:58:33,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:33,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:34,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 981 states and 1131 transitions. [2024-12-06 03:58:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1131 transitions. [2024-12-06 03:58:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:58:34,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:34,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:34,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 981 states and 1130 transitions. [2024-12-06 03:58:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1130 transitions. [2024-12-06 03:58:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:58:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:35,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:35,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 984 states and 1135 transitions. [2024-12-06 03:58:35,078 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1135 transitions. [2024-12-06 03:58:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:58:35,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:35,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:35,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 987 states and 1141 transitions. [2024-12-06 03:58:35,985 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1141 transitions. [2024-12-06 03:58:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:58:35,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 989 states and 1143 transitions. [2024-12-06 03:58:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1143 transitions. [2024-12-06 03:58:36,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:58:36,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 992 states and 1147 transitions. [2024-12-06 03:58:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1147 transitions. [2024-12-06 03:58:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:58:36,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 995 states and 1151 transitions. [2024-12-06 03:58:36,189 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1151 transitions. [2024-12-06 03:58:36,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:58:36,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 998 states and 1155 transitions. [2024-12-06 03:58:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1155 transitions. [2024-12-06 03:58:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:58:36,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1001 states and 1159 transitions. [2024-12-06 03:58:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1159 transitions. [2024-12-06 03:58:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:58:36,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1004 states and 1163 transitions. [2024-12-06 03:58:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1163 transitions. [2024-12-06 03:58:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:58:36,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1007 states and 1167 transitions. [2024-12-06 03:58:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1167 transitions. [2024-12-06 03:58:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:58:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1010 states and 1171 transitions. [2024-12-06 03:58:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1171 transitions. [2024-12-06 03:58:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:58:36,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:36,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1013 states and 1175 transitions. [2024-12-06 03:58:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1175 transitions. [2024-12-06 03:58:36,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:58:36,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:36,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:36,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:46,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:58:46,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1013 states and 1173 transitions. [2024-12-06 03:58:46,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1173 transitions. [2024-12-06 03:58:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:58:46,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:46,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:58,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:08,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:17,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1026 states and 1197 transitions. [2024-12-06 03:59:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1197 transitions. [2024-12-06 03:59:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:59:17,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:23,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1059 states and 1241 transitions. [2024-12-06 03:59:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1241 transitions. [2024-12-06 03:59:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:59:23,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:23,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:33,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1059 states and 1235 transitions. [2024-12-06 03:59:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1235 transitions. [2024-12-06 03:59:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:59:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:33,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:33,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1060 states and 1235 transitions. [2024-12-06 03:59:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1235 transitions. [2024-12-06 03:59:33,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:59:33,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:33,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:33,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1062 states and 1237 transitions. [2024-12-06 03:59:34,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1237 transitions. [2024-12-06 03:59:34,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:59:34,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1063 states and 1237 transitions. [2024-12-06 03:59:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1237 transitions. [2024-12-06 03:59:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:59:34,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:35,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1065 states and 1240 transitions. [2024-12-06 03:59:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1240 transitions. [2024-12-06 03:59:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:59:35,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:35,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:47,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:57,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:59:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1100 states and 1292 transitions. [2024-12-06 03:59:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1292 transitions. [2024-12-06 03:59:57,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:57,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1102 states and 1294 transitions. [2024-12-06 03:59:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1294 transitions. [2024-12-06 03:59:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1104 states and 1299 transitions. [2024-12-06 03:59:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1299 transitions. [2024-12-06 03:59:58,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:58,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:58,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:58,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1104 states and 1298 transitions. [2024-12-06 03:59:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1298 transitions. [2024-12-06 03:59:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:58,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:58,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:58,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:58,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1105 states and 1298 transitions. [2024-12-06 03:59:58,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1298 transitions. [2024-12-06 03:59:58,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:58,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:58,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1107 states and 1298 transitions. [2024-12-06 03:59:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1298 transitions. [2024-12-06 03:59:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:59,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:59,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1108 states and 1298 transitions. [2024-12-06 03:59:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1298 transitions. [2024-12-06 03:59:59,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:59:59,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:59,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1109 states and 1298 transitions. [2024-12-06 03:59:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1298 transitions. [2024-12-06 03:59:59,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:59:59,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:59,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:59,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:10,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:00:15,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:00:25,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:00:35,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:00:35,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1120 states and 1314 transitions. [2024-12-06 04:00:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1314 transitions. [2024-12-06 04:00:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:00:35,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:35,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:35,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1119 states and 1313 transitions. [2024-12-06 04:00:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1313 transitions. [2024-12-06 04:00:35,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:00:35,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:35,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:36,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1120 states and 1314 transitions. [2024-12-06 04:00:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1314 transitions. [2024-12-06 04:00:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:00:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:36,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:36,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:36,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1119 states and 1313 transitions. [2024-12-06 04:00:36,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1313 transitions. [2024-12-06 04:00:36,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:00:36,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:36,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:36,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1121 states and 1316 transitions. [2024-12-06 04:00:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1316 transitions. [2024-12-06 04:00:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:00:36,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:36,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:36,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:49,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:00:49,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1163 states and 1371 transitions. [2024-12-06 04:00:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1371 transitions. [2024-12-06 04:00:49,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:00:49,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:49,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:49,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:50,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:50,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1164 states and 1373 transitions. [2024-12-06 04:00:50,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1373 transitions. [2024-12-06 04:00:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:00:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1163 states and 1372 transitions. [2024-12-06 04:00:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1372 transitions. [2024-12-06 04:00:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:00:50,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:50,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:50,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:50,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1164 states and 1373 transitions. [2024-12-06 04:00:50,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1373 transitions. [2024-12-06 04:00:50,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:00:50,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:50,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:50,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:50,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:50,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1165 states and 1373 transitions. [2024-12-06 04:00:50,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1373 transitions. [2024-12-06 04:00:50,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:00:50,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:50,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:00:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1169 states and 1377 transitions. [2024-12-06 04:00:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1377 transitions. [2024-12-06 04:00:51,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:00:51,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:51,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:03,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:01:13,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:01:15,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:01:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1179 states and 1391 transitions. [2024-12-06 04:01:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1391 transitions. [2024-12-06 04:01:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:01:15,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:15,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:16,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1179 states and 1390 transitions. [2024-12-06 04:01:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1390 transitions. [2024-12-06 04:01:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:01:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:16,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:16,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1179 states and 1388 transitions. [2024-12-06 04:01:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1388 transitions. [2024-12-06 04:01:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:01:16,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:16,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:16,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1181 states and 1388 transitions. [2024-12-06 04:01:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1388 transitions. [2024-12-06 04:01:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:01:16,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:16,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:16,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1183 states and 1390 transitions. [2024-12-06 04:01:16,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1390 transitions. [2024-12-06 04:01:16,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:01:16,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:16,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:17,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1185 states and 1392 transitions. [2024-12-06 04:01:17,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1392 transitions. [2024-12-06 04:01:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:01:17,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:17,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1190 states and 1401 transitions. [2024-12-06 04:01:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1401 transitions. [2024-12-06 04:01:21,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:01:21,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:21,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1189 states and 1400 transitions. [2024-12-06 04:01:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1400 transitions. [2024-12-06 04:01:21,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:01:21,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1200 states and 1416 transitions. [2024-12-06 04:01:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1416 transitions. [2024-12-06 04:01:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:01:27,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1199 states and 1415 transitions. [2024-12-06 04:01:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1415 transitions. [2024-12-06 04:01:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:01:27,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1200 states and 1417 transitions. [2024-12-06 04:01:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1417 transitions. [2024-12-06 04:01:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:01:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:28,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:28,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1199 states and 1415 transitions. [2024-12-06 04:01:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1415 transitions. [2024-12-06 04:01:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:01:28,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:28,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:28,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:28,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1201 states and 1417 transitions. [2024-12-06 04:01:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1417 transitions. [2024-12-06 04:01:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:01:28,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:30,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1205 states and 1422 transitions. [2024-12-06 04:01:30,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1422 transitions. [2024-12-06 04:01:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:01:30,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:33,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:33,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1210 states and 1429 transitions. [2024-12-06 04:01:33,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1429 transitions. [2024-12-06 04:01:33,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:01:33,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:33,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:35,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1212 states and 1433 transitions. [2024-12-06 04:01:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1433 transitions. [2024-12-06 04:01:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:01:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:36,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1216 states and 1439 transitions. [2024-12-06 04:01:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1439 transitions. [2024-12-06 04:01:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:01:36,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:37,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1219 states and 1448 transitions. [2024-12-06 04:01:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1448 transitions. [2024-12-06 04:01:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:01:39,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1222 states and 1460 transitions. [2024-12-06 04:01:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1460 transitions. [2024-12-06 04:01:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:01:43,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:43,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1223 states and 1462 transitions. [2024-12-06 04:01:44,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1462 transitions. [2024-12-06 04:01:44,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:01:44,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:44,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:44,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:45,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1225 states and 1465 transitions. [2024-12-06 04:01:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1465 transitions. [2024-12-06 04:01:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:01:45,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:01:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:54,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1230 states and 1476 transitions. [2024-12-06 04:01:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1476 transitions. [2024-12-06 04:01:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:01:54,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:54,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:54,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:01:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1234 states and 1485 transitions. [2024-12-06 04:01:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1485 transitions. [2024-12-06 04:01:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:01:59,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:05,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1236 states and 1490 transitions. [2024-12-06 04:02:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1490 transitions. [2024-12-06 04:02:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:02:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:05,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:05,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1237 states and 1492 transitions. [2024-12-06 04:02:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1492 transitions. [2024-12-06 04:02:05,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:02:05,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:05,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:05,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1239 states and 1495 transitions. [2024-12-06 04:02:06,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1495 transitions. [2024-12-06 04:02:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:02:06,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:06,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:12,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1243 states and 1505 transitions. [2024-12-06 04:02:12,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1505 transitions. [2024-12-06 04:02:12,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:02:12,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:12,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:13,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:16,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1245 states and 1509 transitions. [2024-12-06 04:02:16,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1509 transitions. [2024-12-06 04:02:16,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:02:16,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:16,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:17,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:17,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1246 states and 1511 transitions. [2024-12-06 04:02:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1511 transitions. [2024-12-06 04:02:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:02:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1248 states and 1514 transitions. [2024-12-06 04:02:18,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1514 transitions. [2024-12-06 04:02:18,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:02:18,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:18,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:19,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1252 states and 1523 transitions. [2024-12-06 04:02:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1523 transitions. [2024-12-06 04:02:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:02:22,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1254 states and 1528 transitions. [2024-12-06 04:02:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1528 transitions. [2024-12-06 04:02:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:02:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:27,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:28,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1255 states and 1530 transitions. [2024-12-06 04:02:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1530 transitions. [2024-12-06 04:02:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:02:28,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1257 states and 1533 transitions. [2024-12-06 04:02:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1533 transitions. [2024-12-06 04:02:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:02:29,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:30,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1261 states and 1543 transitions. [2024-12-06 04:02:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1543 transitions. [2024-12-06 04:02:35,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:02:35,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:46,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1265 states and 1552 transitions. [2024-12-06 04:02:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1552 transitions. [2024-12-06 04:02:46,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:02:46,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:47,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1266 states and 1554 transitions. [2024-12-06 04:02:47,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1554 transitions. [2024-12-06 04:02:47,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:02:47,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:47,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1283 states and 1581 transitions. [2024-12-06 04:02:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1581 transitions. [2024-12-06 04:02:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:02:59,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:08,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1287 states and 1590 transitions. [2024-12-06 04:03:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1590 transitions. [2024-12-06 04:03:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:03:08,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:08,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:14,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1289 states and 1595 transitions. [2024-12-06 04:03:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1595 transitions. [2024-12-06 04:03:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:03:14,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:14,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:14,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:16,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1290 states and 1597 transitions. [2024-12-06 04:03:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1597 transitions. [2024-12-06 04:03:16,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:03:16,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:16,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1292 states and 1601 transitions. [2024-12-06 04:03:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1601 transitions. [2024-12-06 04:03:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:03:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:18,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:20,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:20,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1296 states and 1610 transitions. [2024-12-06 04:03:20,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1610 transitions. [2024-12-06 04:03:20,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:03:20,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:20,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:24,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:31,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1298 states and 1615 transitions. [2024-12-06 04:03:31,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1615 transitions. [2024-12-06 04:03:31,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:03:31,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:31,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:31,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:31,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1289 states and 1605 transitions. [2024-12-06 04:03:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1605 transitions. [2024-12-06 04:03:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:03:31,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:31,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:31,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:32,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1291 states and 1608 transitions. [2024-12-06 04:03:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1608 transitions. [2024-12-06 04:03:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:03:32,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:32,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1294 states and 1612 transitions. [2024-12-06 04:03:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1612 transitions. [2024-12-06 04:03:33,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:03:33,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:34,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1297 states and 1617 transitions. [2024-12-06 04:03:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1617 transitions. [2024-12-06 04:03:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:03:36,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:38,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:44,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1300 states and 1622 transitions. [2024-12-06 04:03:44,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1622 transitions. [2024-12-06 04:03:44,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:03:44,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:44,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:01,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1308 states and 1637 transitions. [2024-12-06 04:04:01,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1637 transitions. [2024-12-06 04:04:01,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:04:01,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:01,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:05,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1317 states and 1654 transitions. [2024-12-06 04:04:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1654 transitions. [2024-12-06 04:04:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:04:22,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:22,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:23,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:27,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1324 states and 1662 transitions. [2024-12-06 04:04:27,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1662 transitions. [2024-12-06 04:04:27,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:04:27,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:27,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:34,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1332 states and 1674 transitions. [2024-12-06 04:04:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1674 transitions. [2024-12-06 04:04:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:04:34,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1333 states and 1675 transitions. [2024-12-06 04:04:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1675 transitions. [2024-12-06 04:04:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:04:38,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:41,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1334 states and 1676 transitions. [2024-12-06 04:04:41,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1676 transitions. [2024-12-06 04:04:41,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:04:41,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:41,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:43,071 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:46,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1335 states and 1677 transitions. [2024-12-06 04:04:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1677 transitions. [2024-12-06 04:04:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:04:46,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:46,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,140 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:52,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1336 states and 1680 transitions. [2024-12-06 04:04:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1680 transitions. [2024-12-06 04:04:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:04:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:52,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:04:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1338 states and 1682 transitions. [2024-12-06 04:04:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1682 transitions. [2024-12-06 04:04:59,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:59,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:59,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:01,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1339 states and 1685 transitions. [2024-12-06 04:05:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1685 transitions. [2024-12-06 04:05:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:05:05,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1341 states and 1687 transitions. [2024-12-06 04:05:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1687 transitions. [2024-12-06 04:05:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:13,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:15,073 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1342 states and 1688 transitions. [2024-12-06 04:05:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1688 transitions. [2024-12-06 04:05:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:05:18,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1343 states and 1689 transitions. [2024-12-06 04:05:23,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1689 transitions. [2024-12-06 04:05:23,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:05:23,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:23,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:25,309 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1344 states and 1690 transitions. [2024-12-06 04:05:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1690 transitions. [2024-12-06 04:05:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:05:28,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:28,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1345 states and 1693 transitions. [2024-12-06 04:05:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1693 transitions. [2024-12-06 04:05:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:05:39,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:47,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1347 states and 1699 transitions. [2024-12-06 04:05:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1699 transitions. [2024-12-06 04:05:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:05:47,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:48,685 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:05:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1349 states and 1703 transitions. [2024-12-06 04:05:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1703 transitions. [2024-12-06 04:05:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:05:55,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:55,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:03,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:03,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1351 states and 1707 transitions. [2024-12-06 04:06:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1707 transitions. [2024-12-06 04:06:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:06:03,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1356 states and 1712 transitions. [2024-12-06 04:06:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1712 transitions. [2024-12-06 04:06:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:06:23,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1357 states and 1715 transitions. [2024-12-06 04:06:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1715 transitions. [2024-12-06 04:06:30,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:06:30,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:32,430 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1359 states and 1717 transitions. [2024-12-06 04:06:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1717 transitions. [2024-12-06 04:06:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:06:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:41,348 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1360 states and 1718 transitions. [2024-12-06 04:06:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1718 transitions. [2024-12-06 04:06:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:06:45,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:06:53,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1361 states and 1721 transitions. [2024-12-06 04:06:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1721 transitions. [2024-12-06 04:06:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:06:53,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:56,100 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1363 states and 1723 transitions. [2024-12-06 04:07:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1723 transitions. [2024-12-06 04:07:03,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:07:03,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:03,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:05,768 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:10,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1364 states and 1726 transitions. [2024-12-06 04:07:10,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1726 transitions. [2024-12-06 04:07:10,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:07:10,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:12,857 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:19,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1366 states and 1731 transitions. [2024-12-06 04:07:19,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1731 transitions. [2024-12-06 04:07:19,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:07:19,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:22,985 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1369 states and 1734 transitions. [2024-12-06 04:07:33,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1734 transitions. [2024-12-06 04:07:33,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:07:33,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:33,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:40,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1370 states and 1737 transitions. [2024-12-06 04:07:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1737 transitions. [2024-12-06 04:07:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:07:40,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:43,427 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:51,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1372 states and 1739 transitions. [2024-12-06 04:07:51,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1739 transitions. [2024-12-06 04:07:51,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:07:51,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:07:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1373 states and 1742 transitions. [2024-12-06 04:07:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1742 transitions. [2024-12-06 04:07:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:07:58,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1375 states and 1747 transitions. [2024-12-06 04:08:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1747 transitions. [2024-12-06 04:08:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:08:08,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1377 states and 1750 transitions. [2024-12-06 04:08:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1750 transitions. [2024-12-06 04:08:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:08:19,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:19,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1379 states and 1753 transitions. [2024-12-06 04:08:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1753 transitions. [2024-12-06 04:08:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:08:29,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:29,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:34,244 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:52,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1384 states and 1758 transitions. [2024-12-06 04:08:52,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1758 transitions. [2024-12-06 04:08:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:08:52,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:01,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1385 states and 1761 transitions. [2024-12-06 04:09:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1761 transitions. [2024-12-06 04:09:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:09:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1387 states and 1763 transitions. [2024-12-06 04:09:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1763 transitions. [2024-12-06 04:09:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:09:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:13,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1388 states and 1766 transitions. [2024-12-06 04:09:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1766 transitions. [2024-12-06 04:09:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:09:22,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:22,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:25,980 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:33,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:33,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1390 states and 1771 transitions. [2024-12-06 04:09:33,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1771 transitions. [2024-12-06 04:09:33,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:09:33,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:09:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1392 states and 1774 transitions. [2024-12-06 04:09:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1774 transitions. [2024-12-06 04:09:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:09:44,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:48,867 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:04,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:04,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1396 states and 1778 transitions. [2024-12-06 04:10:04,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1778 transitions. [2024-12-06 04:10:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:10:04,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:14,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1397 states and 1781 transitions. [2024-12-06 04:10:14,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1781 transitions. [2024-12-06 04:10:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:10:14,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:26,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1399 states and 1786 transitions. [2024-12-06 04:10:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1786 transitions. [2024-12-06 04:10:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:10:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:29,346 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:37,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1401 states and 1789 transitions. [2024-12-06 04:10:37,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1789 transitions. [2024-12-06 04:10:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:10:37,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:10:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1405 states and 1793 transitions. [2024-12-06 04:10:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1793 transitions. [2024-12-06 04:10:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:09,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:09,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1406 states and 1796 transitions. [2024-12-06 04:11:09,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1796 transitions. [2024-12-06 04:11:09,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:11:09,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:09,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:12,605 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:21,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1408 states and 1798 transitions. [2024-12-06 04:11:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1798 transitions. [2024-12-06 04:11:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:11:21,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:21,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:11:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1409 states and 1801 transitions. [2024-12-06 04:11:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1801 transitions. [2024-12-06 04:11:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:11:32,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat