./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration_-read.c --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_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/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_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration_-read.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/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_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/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 9aaf3ef5b6218ff6658a67703b1e3ffb0d16a40e5e7c9a13354b853d6f63747b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:52:15,478 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:52:15,534 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:52:15,539 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:52:15,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:52:15,558 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:52:15,559 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:52:15,559 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:52:15,559 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:52:15,559 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:52:15,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:52:15,559 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:52:15,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:52:15,559 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:52:15,560 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:52:15,560 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:52:15,560 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:52:15,560 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:52:15,560 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:52:15,560 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:52:15,560 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:52:15,560 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:52:15,560 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:52:15,561 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:52:15,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:52:15,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:52:15,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:52:15,561 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:52:15,561 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:52:15,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:52:15,561 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_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/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 -> 9aaf3ef5b6218ff6658a67703b1e3ffb0d16a40e5e7c9a13354b853d6f63747b [2024-12-06 04:52:15,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:52:15,778 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:52:15,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:52:15,781 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:52:15,781 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:52:15,782 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration_-read.c [2024-12-06 04:52:18,394 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/data/01844b57d/26191db9920743afb101b30ade5883c1/FLAG03da8a0bd [2024-12-06 04:52:18,576 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:52:18,576 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration_-read.c [2024-12-06 04:52:18,582 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/data/01844b57d/26191db9920743afb101b30ade5883c1/FLAG03da8a0bd [2024-12-06 04:52:18,955 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/data/01844b57d/26191db9920743afb101b30ade5883c1 [2024-12-06 04:52:18,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:52:18,958 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:52:18,960 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:52:18,960 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:52:18,963 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:52:18,963 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:52:18" (1/1) ... [2024-12-06 04:52:18,964 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@437458b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:18, skipping insertion in model container [2024-12-06 04:52:18,964 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:52:18" (1/1) ... [2024-12-06 04:52:18,973 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:52:19,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:52:19,087 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:52:19,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:52:19,108 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:52:19,109 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19 WrapperNode [2024-12-06 04:52:19,109 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:52:19,110 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:52:19,110 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:52:19,110 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:52:19,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,119 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,132 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 63 [2024-12-06 04:52:19,132 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:52:19,133 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:52:19,133 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:52:19,133 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:52:19,138 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,138 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,139 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,144 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,144 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,148 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,149 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,149 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:52:19,152 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:52:19,152 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:52:19,152 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:52:19,153 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:52:19,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:52:19,179 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:52:19,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c5093e4-af28-4b5c-a28c-8e0a540ee6c9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:52:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:52:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:52:19,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:52:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:52:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:52:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:52:19,251 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:52:19,252 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:52:19,389 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-12-06 04:52:19,390 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:52:19,429 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:52:19,430 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 04:52:19,430 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:52:19 BoogieIcfgContainer [2024-12-06 04:52:19,430 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:52:19,431 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:52:19,431 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:52:19,441 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:52:19,441 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:52:19" (1/1) ... [2024-12-06 04:52:19,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:52:19,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 04:52:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 04:52:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:52:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:19,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:19,706 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 04:52:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-12-06 04:52:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-12-06 04:52:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:52:19,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:19,821 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 04:52:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-12-06 04:52:19,855 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-12-06 04:52:19,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:52:19,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:19,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:20,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-12-06 04:52:20,010 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-12-06 04:52:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:52:20,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:20,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:20,098 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 04:52:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:20,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-12-06 04:52:20,410 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-12-06 04:52:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:52:20,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:20,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:20,541 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 04:52:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:21,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-12-06 04:52:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-12-06 04:52:21,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:52:21,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:21,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:21,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 51 transitions. [2024-12-06 04:52:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 51 transitions. [2024-12-06 04:52:21,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:52:21,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 38 states and 62 transitions. [2024-12-06 04:52:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 62 transitions. [2024-12-06 04:52:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:52:22,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:22,230 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 04:52:22,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 41 states and 65 transitions. [2024-12-06 04:52:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 65 transitions. [2024-12-06 04:52:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:52:22,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:22,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:22,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:22,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 66 transitions. [2024-12-06 04:52:22,845 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 66 transitions. [2024-12-06 04:52:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:52:22,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:23,061 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 04:52:24,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:24,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 49 states and 83 transitions. [2024-12-06 04:52:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 83 transitions. [2024-12-06 04:52:24,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:52:24,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:24,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:24,345 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:52:24,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:24,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 51 states and 89 transitions. [2024-12-06 04:52:24,737 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 89 transitions. [2024-12-06 04:52:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:52:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 60 states and 120 transitions. [2024-12-06 04:52:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 120 transitions. [2024-12-06 04:52:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:52:26,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:26,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:52:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:26,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 61 states and 124 transitions. [2024-12-06 04:52:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 124 transitions. [2024-12-06 04:52:26,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:52:26,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:26,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:27,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:28,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 68 states and 136 transitions. [2024-12-06 04:52:28,706 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 136 transitions. [2024-12-06 04:52:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:52:28,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:28,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:28,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:31,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 76 states and 150 transitions. [2024-12-06 04:52:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 150 transitions. [2024-12-06 04:52:31,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:52:31,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:31,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:52:31,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:31,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 77 states and 151 transitions. [2024-12-06 04:52:31,530 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 151 transitions. [2024-12-06 04:52:31,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:52:31,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:31,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:33,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:33,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 79 states and 158 transitions. [2024-12-06 04:52:33,680 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 158 transitions. [2024-12-06 04:52:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:52:33,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:33,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:34,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:34,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 80 states and 159 transitions. [2024-12-06 04:52:34,080 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 159 transitions. [2024-12-06 04:52:34,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:52:34,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:34,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:34,235 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:35,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:35,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 83 states and 173 transitions. [2024-12-06 04:52:35,346 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 173 transitions. [2024-12-06 04:52:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:52:35,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:35,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:35,383 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:35,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 84 states and 175 transitions. [2024-12-06 04:52:35,733 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 175 transitions. [2024-12-06 04:52:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:52:35,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:35,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 91 states and 203 transitions. [2024-12-06 04:52:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 203 transitions. [2024-12-06 04:52:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:52:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:43,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 95 states and 221 transitions. [2024-12-06 04:52:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 221 transitions. [2024-12-06 04:52:43,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:52:43,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:43,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:43,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:44,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 96 states and 226 transitions. [2024-12-06 04:52:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 226 transitions. [2024-12-06 04:52:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:52:44,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:44,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:44,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:44,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 97 states and 228 transitions. [2024-12-06 04:52:44,467 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 228 transitions. [2024-12-06 04:52:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:52:44,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:45,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 98 states and 233 transitions. [2024-12-06 04:52:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 233 transitions. [2024-12-06 04:52:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:52:45,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:45,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:45,078 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 99 states and 236 transitions. [2024-12-06 04:52:45,615 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 236 transitions. [2024-12-06 04:52:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:52:45,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 102 states and 241 transitions. [2024-12-06 04:52:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 241 transitions. [2024-12-06 04:52:46,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:52:46,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:46,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:46,964 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 105 states and 245 transitions. [2024-12-06 04:52:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 245 transitions. [2024-12-06 04:52:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:52:47,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 108 states and 274 transitions. [2024-12-06 04:52:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 274 transitions. [2024-12-06 04:52:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:52:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:49,754 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:50,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:50,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 111 states and 291 transitions. [2024-12-06 04:52:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 291 transitions. [2024-12-06 04:52:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:52:50,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:50,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:52,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 117 states and 300 transitions. [2024-12-06 04:52:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 300 transitions. [2024-12-06 04:52:52,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:52:52,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:52,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:53,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 118 states and 303 transitions. [2024-12-06 04:52:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 303 transitions. [2024-12-06 04:52:53,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:52:53,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:53,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:53,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:53,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 119 states and 303 transitions. [2024-12-06 04:52:53,545 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 303 transitions. [2024-12-06 04:52:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:52:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:52:55,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:55,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 122 states and 314 transitions. [2024-12-06 04:52:55,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 314 transitions. [2024-12-06 04:52:55,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:52:55,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:55,201 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 128 states and 322 transitions. [2024-12-06 04:52:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 322 transitions. [2024-12-06 04:52:57,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:52:57,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:57,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:57,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 129 states and 322 transitions. [2024-12-06 04:52:57,436 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 322 transitions. [2024-12-06 04:52:57,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:52:57,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:57,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:57,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:52:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:58,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 129 states and 321 transitions. [2024-12-06 04:52:58,283 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 321 transitions. [2024-12-06 04:52:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:52:58,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:58,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:58,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:58,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:53:01,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:01,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 134 states and 356 transitions. [2024-12-06 04:53:01,326 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 356 transitions. [2024-12-06 04:53:01,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:53:01,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:01,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:01,734 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:53:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:02,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 135 states and 360 transitions. [2024-12-06 04:53:02,631 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 360 transitions. [2024-12-06 04:53:02,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:53:02,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:02,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:53:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 138 states and 393 transitions. [2024-12-06 04:53:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 393 transitions. [2024-12-06 04:53:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:05,625 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:53:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 151 states and 443 transitions. [2024-12-06 04:53:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 443 transitions. [2024-12-06 04:53:11,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:11,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:11,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:53:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 160 states and 457 transitions. [2024-12-06 04:53:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 457 transitions. [2024-12-06 04:53:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:15,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:15,440 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:53:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 162 states and 459 transitions. [2024-12-06 04:53:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 459 transitions. [2024-12-06 04:53:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:16,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:16,576 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:53:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 165 states and 464 transitions. [2024-12-06 04:53:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 464 transitions. [2024-12-06 04:53:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:18,794 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:53:24,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 177 states and 486 transitions. [2024-12-06 04:53:24,212 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 486 transitions. [2024-12-06 04:53:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:24,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:24,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:53:31,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:31,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 190 states and 536 transitions. [2024-12-06 04:53:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 536 transitions. [2024-12-06 04:53:31,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:31,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:31,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:31,366 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:53:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 198 states and 548 transitions. [2024-12-06 04:53:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 548 transitions. [2024-12-06 04:53:33,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:33,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:33,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:34,029 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:53:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 202 states and 557 transitions. [2024-12-06 04:53:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 557 transitions. [2024-12-06 04:53:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:35,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:53:36,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:36,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 203 states and 560 transitions. [2024-12-06 04:53:36,565 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 560 transitions. [2024-12-06 04:53:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:36,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:37,393 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:53:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:44,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 214 states and 583 transitions. [2024-12-06 04:53:44,009 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 583 transitions. [2024-12-06 04:53:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:44,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:53:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 225 states and 622 transitions. [2024-12-06 04:53:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 622 transitions. [2024-12-06 04:53:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:53:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:52,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:53,104 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:54:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 236 states and 649 transitions. [2024-12-06 04:54:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 649 transitions. [2024-12-06 04:54:00,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:54:00,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:00,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:54:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 239 states and 677 transitions. [2024-12-06 04:54:03,335 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 677 transitions. [2024-12-06 04:54:03,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:54:03,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:03,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:54:04,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:04,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 240 states and 685 transitions. [2024-12-06 04:54:04,382 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 685 transitions. [2024-12-06 04:54:04,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:54:04,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:04,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:04,497 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:54:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 247 states and 703 transitions. [2024-12-06 04:54:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 703 transitions. [2024-12-06 04:54:09,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:54:09,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:09,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:09,960 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:54:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:14,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 248 states and 706 transitions. [2024-12-06 04:54:14,467 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 706 transitions. [2024-12-06 04:54:14,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:54:14,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:14,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:54:15,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:15,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 251 states and 710 transitions. [2024-12-06 04:54:15,524 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 710 transitions. [2024-12-06 04:54:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:54:15,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:15,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:54:16,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:16,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 252 states and 713 transitions. [2024-12-06 04:54:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 713 transitions. [2024-12-06 04:54:16,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:16,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:16,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:54:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 256 states and 734 transitions. [2024-12-06 04:54:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 734 transitions. [2024-12-06 04:54:23,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:23,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 5 proven. 39 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:54:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 260 states and 761 transitions. [2024-12-06 04:54:31,424 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 761 transitions. [2024-12-06 04:54:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:31,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:54:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 270 states and 791 transitions. [2024-12-06 04:54:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 791 transitions. [2024-12-06 04:54:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:37,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:37,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:37,560 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 5 proven. 39 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:54:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 271 states and 796 transitions. [2024-12-06 04:54:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 796 transitions. [2024-12-06 04:54:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:42,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:54:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 273 states and 810 transitions. [2024-12-06 04:54:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 810 transitions. [2024-12-06 04:54:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:48,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 5 proven. 39 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:54:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 279 states and 828 transitions. [2024-12-06 04:54:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 828 transitions. [2024-12-06 04:54:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:53,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:53,777 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 5 proven. 39 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:54:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 280 states and 831 transitions. [2024-12-06 04:54:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 831 transitions. [2024-12-06 04:54:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:54,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:54:55,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 281 states and 839 transitions. [2024-12-06 04:54:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 839 transitions. [2024-12-06 04:54:55,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:55,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:55,913 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 5 proven. 39 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:54:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 286 states and 856 transitions. [2024-12-06 04:54:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 856 transitions. [2024-12-06 04:54:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:54:59,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 5 proven. 39 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:55:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 287 states and 861 transitions. [2024-12-06 04:55:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 861 transitions. [2024-12-06 04:55:00,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:55:00,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:00,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:00,398 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 5 proven. 39 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:55:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 288 states and 864 transitions. [2024-12-06 04:55:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 864 transitions. [2024-12-06 04:55:01,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:55:01,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:01,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:55:04,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 289 states and 871 transitions. [2024-12-06 04:55:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 871 transitions. [2024-12-06 04:55:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:55:04,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:04,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 04:55:04,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:04,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 289 states and 869 transitions. [2024-12-06 04:55:04,996 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 869 transitions. [2024-12-06 04:55:04,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:04,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:04,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 63 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:55:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 292 states and 915 transitions. [2024-12-06 04:55:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 915 transitions. [2024-12-06 04:55:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 04:55:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 295 states and 926 transitions. [2024-12-06 04:55:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 926 transitions. [2024-12-06 04:55:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:11,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:11,983 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 63 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:55:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:12,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 296 states and 932 transitions. [2024-12-06 04:55:12,648 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 932 transitions. [2024-12-06 04:55:12,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:12,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:12,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:55:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 305 states and 941 transitions. [2024-12-06 04:55:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 941 transitions. [2024-12-06 04:55:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:17,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:55:20,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:20,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 311 states and 946 transitions. [2024-12-06 04:55:20,231 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 946 transitions. [2024-12-06 04:55:20,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:20,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:20,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:20,412 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 63 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:55:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 312 states and 946 transitions. [2024-12-06 04:55:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 946 transitions. [2024-12-06 04:55:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:21,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:55:25,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 320 states and 954 transitions. [2024-12-06 04:55:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 954 transitions. [2024-12-06 04:55:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:25,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:25,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:55:30,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 325 states and 958 transitions. [2024-12-06 04:55:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 958 transitions. [2024-12-06 04:55:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:30,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 04:55:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 328 states and 968 transitions. [2024-12-06 04:55:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 968 transitions. [2024-12-06 04:55:32,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:55:32,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:32,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:32,211 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 63 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:55:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 329 states and 968 transitions. [2024-12-06 04:55:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 968 transitions. [2024-12-06 04:55:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:55:32,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:32,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:55:53,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 342 states and 1034 transitions. [2024-12-06 04:55:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1034 transitions. [2024-12-06 04:55:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:55:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 04:55:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 342 states and 1033 transitions. [2024-12-06 04:55:55,291 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1033 transitions. [2024-12-06 04:55:55,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:55:55,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:55,315 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 04:55:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 342 states and 1032 transitions. [2024-12-06 04:55:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1032 transitions. [2024-12-06 04:55:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:55:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:58,047 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:56:07,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:07,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 345 states and 1098 transitions. [2024-12-06 04:56:07,494 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 1098 transitions. [2024-12-06 04:56:07,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:56:07,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:56:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 348 states and 1161 transitions. [2024-12-06 04:56:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 1161 transitions. [2024-12-06 04:56:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:56:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:56:14,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:14,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 349 states and 1172 transitions. [2024-12-06 04:56:14,683 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 1172 transitions. [2024-12-06 04:56:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:56:14,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:14,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:15,226 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:56:18,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:18,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 351 states and 1179 transitions. [2024-12-06 04:56:18,949 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 1179 transitions. [2024-12-06 04:56:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:56:18,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:18,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:19,099 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 04:56:20,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:20,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 352 states and 1186 transitions. [2024-12-06 04:56:20,344 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 1186 transitions. [2024-12-06 04:56:20,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:56:20,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:20,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 04:56:22,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 354 states and 1189 transitions. [2024-12-06 04:56:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1189 transitions. [2024-12-06 04:56:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:56:22,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:22,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:23,656 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:56:36,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 369 states and 1235 transitions. [2024-12-06 04:56:36,203 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1235 transitions. [2024-12-06 04:56:36,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:56:36,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 21 proven. 113 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:56:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 380 states and 1247 transitions. [2024-12-06 04:56:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1247 transitions. [2024-12-06 04:56:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:56:44,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 21 proven. 113 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:56:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:50,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 391 states and 1260 transitions. [2024-12-06 04:56:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1260 transitions. [2024-12-06 04:56:50,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:56:50,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:52,402 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:56:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 394 states and 1325 transitions. [2024-12-06 04:56:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1325 transitions. [2024-12-06 04:56:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:56:59,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:57:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 398 states and 1351 transitions. [2024-12-06 04:57:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1351 transitions. [2024-12-06 04:57:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:57:13,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:57:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 408 states and 1411 transitions. [2024-12-06 04:57:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1411 transitions. [2024-12-06 04:57:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:57:29,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 04:57:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 409 states and 1413 transitions. [2024-12-06 04:57:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1413 transitions. [2024-12-06 04:57:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:57:30,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:57:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 410 states and 1422 transitions. [2024-12-06 04:57:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1422 transitions. [2024-12-06 04:57:34,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:57:34,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:34,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 21 proven. 113 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:57:39,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:39,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 419 states and 1431 transitions. [2024-12-06 04:57:39,220 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1431 transitions. [2024-12-06 04:57:39,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:57:39,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:39,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 21 proven. 113 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:57:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 420 states and 1432 transitions. [2024-12-06 04:57:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1432 transitions. [2024-12-06 04:57:40,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:57:40,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:40,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:57:56,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:56,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 435 states and 1462 transitions. [2024-12-06 04:57:56,401 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1462 transitions. [2024-12-06 04:57:56,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:57:56,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:56,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:56,478 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:58:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 442 states and 1473 transitions. [2024-12-06 04:58:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1473 transitions. [2024-12-06 04:58:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:58:01,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:58:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 443 states and 1481 transitions. [2024-12-06 04:58:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1481 transitions. [2024-12-06 04:58:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:58:05,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:58:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:18,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 456 states and 1508 transitions. [2024-12-06 04:58:18,896 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1508 transitions. [2024-12-06 04:58:18,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:58:18,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:58:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 460 states and 1551 transitions. [2024-12-06 04:58:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1551 transitions. [2024-12-06 04:58:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:58:27,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:58:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 462 states and 1573 transitions. [2024-12-06 04:58:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1573 transitions. [2024-12-06 04:58:31,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:58:31,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:58:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 465 states and 1586 transitions. [2024-12-06 04:58:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1586 transitions. [2024-12-06 04:58:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:58:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:42,187 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:58:45,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:45,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 467 states and 1600 transitions. [2024-12-06 04:58:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1600 transitions. [2024-12-06 04:58:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:58:45,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:45,963 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:58:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:47,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 468 states and 1614 transitions. [2024-12-06 04:58:47,574 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1614 transitions. [2024-12-06 04:58:47,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:58:47,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:47,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:00,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:00,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 472 states and 1636 transitions. [2024-12-06 04:59:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1636 transitions. [2024-12-06 04:59:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:00,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:02,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 473 states and 1638 transitions. [2024-12-06 04:59:02,675 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1638 transitions. [2024-12-06 04:59:02,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:02,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:02,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:03,107 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:05,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:05,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 474 states and 1644 transitions. [2024-12-06 04:59:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1644 transitions. [2024-12-06 04:59:05,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:05,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:05,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:05,500 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 475 states and 1651 transitions. [2024-12-06 04:59:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1651 transitions. [2024-12-06 04:59:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:07,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:09,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:09,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 476 states and 1661 transitions. [2024-12-06 04:59:09,900 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1661 transitions. [2024-12-06 04:59:09,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:09,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:09,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:12,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 477 states and 1664 transitions. [2024-12-06 04:59:12,760 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1664 transitions. [2024-12-06 04:59:12,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:12,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:12,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:13,231 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:17,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 477 states and 1663 transitions. [2024-12-06 04:59:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1663 transitions. [2024-12-06 04:59:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:17,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:20,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 478 states and 1673 transitions. [2024-12-06 04:59:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1673 transitions. [2024-12-06 04:59:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:59:20,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 04:59:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 479 states and 1681 transitions. [2024-12-06 04:59:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1681 transitions. [2024-12-06 04:59:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:59:22,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:22,762 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:59:39,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 485 states and 1714 transitions. [2024-12-06 04:59:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1714 transitions. [2024-12-06 04:59:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:59:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 04:59:56,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:56,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 491 states and 1756 transitions. [2024-12-06 04:59:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1756 transitions. [2024-12-06 04:59:56,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:59:56,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:56,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:00:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 495 states and 1788 transitions. [2024-12-06 05:00:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1788 transitions. [2024-12-06 05:00:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:00:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:00:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:14,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 497 states and 1806 transitions. [2024-12-06 05:00:14,398 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1806 transitions. [2024-12-06 05:00:14,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:00:14,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:14,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:14,438 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:00:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 499 states and 1821 transitions. [2024-12-06 05:00:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1821 transitions. [2024-12-06 05:00:18,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:00:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:18,519 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:00:33,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:33,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 504 states and 1848 transitions. [2024-12-06 05:00:33,970 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1848 transitions. [2024-12-06 05:00:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:00:33,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:00:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 508 states and 1886 transitions. [2024-12-06 05:00:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1886 transitions. [2024-12-06 05:00:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:00:43,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:43,605 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:00:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 510 states and 1910 transitions. [2024-12-06 05:00:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1910 transitions. [2024-12-06 05:00:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:00:48,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:48,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:01:03,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 514 states and 1934 transitions. [2024-12-06 05:01:03,540 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1934 transitions. [2024-12-06 05:01:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:01:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:08,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 516 states and 1963 transitions. [2024-12-06 05:01:08,075 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1963 transitions. [2024-12-06 05:01:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:08,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:08,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:08,151 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:01:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 518 states and 1982 transitions. [2024-12-06 05:01:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1982 transitions. [2024-12-06 05:01:12,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:12,851 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:01:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 522 states and 2003 transitions. [2024-12-06 05:01:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 2003 transitions. [2024-12-06 05:01:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:27,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:01:29,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 523 states and 2010 transitions. [2024-12-06 05:01:29,596 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 2010 transitions. [2024-12-06 05:01:29,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:29,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:29,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:29,655 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:01:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:32,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 524 states and 2019 transitions. [2024-12-06 05:01:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2019 transitions. [2024-12-06 05:01:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:32,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:32,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:32,447 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:01:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:34,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 525 states and 2031 transitions. [2024-12-06 05:01:34,856 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 2031 transitions. [2024-12-06 05:01:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:34,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:34,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:01:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 526 states and 2040 transitions. [2024-12-06 05:01:37,196 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 2040 transitions. [2024-12-06 05:01:37,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:37,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:37,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:01:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 527 states and 2048 transitions. [2024-12-06 05:01:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 2048 transitions. [2024-12-06 05:01:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:45,657 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:01:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 528 states and 2055 transitions. [2024-12-06 05:01:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 2055 transitions. [2024-12-06 05:01:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:01:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 529 states and 2064 transitions. [2024-12-06 05:01:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 2064 transitions. [2024-12-06 05:01:56,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:01:56,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:56,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:56,862 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:02:01,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:01,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 531 states and 2074 transitions. [2024-12-06 05:02:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 2074 transitions. [2024-12-06 05:02:01,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:01,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:02:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:06,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 533 states and 2089 transitions. [2024-12-06 05:02:06,367 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 2089 transitions. [2024-12-06 05:02:06,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:06,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:06,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:06,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:06,426 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:02:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 534 states and 2099 transitions. [2024-12-06 05:02:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 2099 transitions. [2024-12-06 05:02:15,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:15,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:15,251 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:02:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:17,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 535 states and 2111 transitions. [2024-12-06 05:02:17,257 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 2111 transitions. [2024-12-06 05:02:17,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:17,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:17,320 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:02:22,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:22,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 537 states and 2130 transitions. [2024-12-06 05:02:22,198 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 2130 transitions. [2024-12-06 05:02:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:22,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:22,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:22,257 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:02:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 538 states and 2140 transitions. [2024-12-06 05:02:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 2140 transitions. [2024-12-06 05:02:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:25,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:02:39,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:39,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 541 states and 2151 transitions. [2024-12-06 05:02:39,354 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 2151 transitions. [2024-12-06 05:02:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:39,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:39,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:02:41,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 542 states and 2157 transitions. [2024-12-06 05:02:41,794 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 2157 transitions. [2024-12-06 05:02:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:41,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:41,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:02:46,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:46,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 544 states and 2171 transitions. [2024-12-06 05:02:46,574 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 2171 transitions. [2024-12-06 05:02:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:02:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:02:49,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:49,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 545 states and 2174 transitions. [2024-12-06 05:02:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 2174 transitions. [2024-12-06 05:02:49,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:02:49,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:49,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:02:51,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 545 states and 2173 transitions. [2024-12-06 05:02:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 2173 transitions. [2024-12-06 05:02:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:02:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:51,465 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:02:54,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 545 states and 2171 transitions. [2024-12-06 05:02:54,006 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 2171 transitions. [2024-12-06 05:02:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:02:54,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:54,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:54,094 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:03:01,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 548 states and 2193 transitions. [2024-12-06 05:03:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 2193 transitions. [2024-12-06 05:03:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:03:01,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:01,699 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:03:03,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:03,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 549 states and 2203 transitions. [2024-12-06 05:03:03,948 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 2203 transitions. [2024-12-06 05:03:03,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:03:03,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:03,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:03:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 550 states and 2210 transitions. [2024-12-06 05:03:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 2210 transitions. [2024-12-06 05:03:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:03:06,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:03:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 551 states and 2216 transitions. [2024-12-06 05:03:09,323 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 2216 transitions. [2024-12-06 05:03:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:03:09,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:03:11,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:11,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 552 states and 2216 transitions. [2024-12-06 05:03:11,719 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 2216 transitions. [2024-12-06 05:03:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:03:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:03:20,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:20,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 555 states and 2313 transitions. [2024-12-06 05:03:20,839 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 2313 transitions. [2024-12-06 05:03:20,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:03:20,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:03:23,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 556 states and 2313 transitions. [2024-12-06 05:03:23,858 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 2313 transitions. [2024-12-06 05:03:23,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:03:23,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:23,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:03:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 557 states and 2313 transitions. [2024-12-06 05:03:26,718 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 2313 transitions. [2024-12-06 05:03:26,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:03:26,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:26,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:26,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 111 proven. 154 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:03:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 560 states and 2316 transitions. [2024-12-06 05:03:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 2316 transitions. [2024-12-06 05:03:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:03:32,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:32,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 111 proven. 154 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:03:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:38,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 566 states and 2321 transitions. [2024-12-06 05:03:38,307 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 2321 transitions. [2024-12-06 05:03:38,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:03:38,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:38,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 111 proven. 154 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:03:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 575 states and 2331 transitions. [2024-12-06 05:03:48,409 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 2331 transitions. [2024-12-06 05:03:48,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:03:48,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:48,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 111 proven. 154 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:04:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:02,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 586 states and 2351 transitions. [2024-12-06 05:04:02,631 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 2351 transitions. [2024-12-06 05:04:02,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:04:02,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:02,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:03,301 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:04:05,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 587 states and 2352 transitions. [2024-12-06 05:04:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 2352 transitions. [2024-12-06 05:04:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:04:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-06 05:04:10,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 589 states and 2355 transitions. [2024-12-06 05:04:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 2355 transitions. [2024-12-06 05:04:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:04:10,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:10,125 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-06 05:04:14,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 592 states and 2359 transitions. [2024-12-06 05:04:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 2359 transitions. [2024-12-06 05:04:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:04:14,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:15,816 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 111 proven. 154 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:04:23,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 598 states and 2366 transitions. [2024-12-06 05:04:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 2366 transitions. [2024-12-06 05:04:23,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:04:23,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:23,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-06 05:04:25,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:25,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 599 states and 2377 transitions. [2024-12-06 05:04:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 2377 transitions. [2024-12-06 05:04:25,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:04:25,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:25,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:27,390 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 111 proven. 154 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:04:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 600 states and 2382 transitions. [2024-12-06 05:04:30,136 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 2382 transitions. [2024-12-06 05:04:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:04:30,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 111 proven. 154 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:04:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 608 states and 2391 transitions. [2024-12-06 05:04:38,749 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 2391 transitions. [2024-12-06 05:04:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:04:38,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:04:41,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:41,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 609 states and 2391 transitions. [2024-12-06 05:04:41,633 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 2391 transitions. [2024-12-06 05:04:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:04:41,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-12-06 05:04:46,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 609 states and 2390 transitions. [2024-12-06 05:04:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 2390 transitions. [2024-12-06 05:04:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:04:46,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:47,240 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:04:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 614 states and 2489 transitions. [2024-12-06 05:04:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 2489 transitions. [2024-12-06 05:04:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:04:58,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:05:01,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:01,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 616 states and 2490 transitions. [2024-12-06 05:05:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 2490 transitions. [2024-12-06 05:05:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:05:01,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:01,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:05:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 617 states and 2500 transitions. [2024-12-06 05:05:05,563 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 2500 transitions. [2024-12-06 05:05:05,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:05:05,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:05,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 36 proven. 283 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:05:27,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 632 states and 2523 transitions. [2024-12-06 05:05:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 2523 transitions. [2024-12-06 05:05:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:05:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:27,821 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 05:05:34,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 635 states and 2530 transitions. [2024-12-06 05:05:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 2530 transitions. [2024-12-06 05:05:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:05:34,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:34,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 05:06:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 644 states and 2576 transitions. [2024-12-06 05:06:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 2576 transitions. [2024-12-06 05:06:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:06:01,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:01,208 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 36 proven. 283 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:06:11,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:11,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 655 states and 2589 transitions. [2024-12-06 05:06:11,145 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 2589 transitions. [2024-12-06 05:06:11,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:06:11,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:11,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked.