./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/ll_search-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/ll_search-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eecb5727313c812036fce0f3f0f3b10c00629cd032f9c1c91d708595e629df30 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:44:10,338 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:44:10,430 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-09 00:44:10,434 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:44:10,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:44:10,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:44:10,461 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:44:10,461 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:44:10,462 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:44:10,464 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:44:10,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:44:10,465 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:44:10,466 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:44:10,466 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:44:10,466 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:44:10,467 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:44:10,467 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:44:10,468 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:44:10,471 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:44:10,471 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:44:10,474 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:44:10,475 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:44:10,475 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:44:10,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:44:10,476 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:44:10,476 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:44:10,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:44:10,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:44:10,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:44:10,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:44:10,480 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:44:10,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:44:10,481 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eecb5727313c812036fce0f3f0f3b10c00629cd032f9c1c91d708595e629df30 [2024-11-09 00:44:10,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:44:10,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:44:10,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:44:10,824 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:44:10,824 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:44:10,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-memory-linkedlists/ll_search-alloca.i Unable to find full path for "g++" [2024-11-09 00:44:12,942 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:44:13,241 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:44:13,242 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/sv-benchmarks/c/termination-memory-linkedlists/ll_search-alloca.i [2024-11-09 00:44:13,256 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/data/e25874de5/41f856ebac8f49cc8b3f44b66082e74b/FLAG5cf7ccbdb [2024-11-09 00:44:13,278 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/data/e25874de5/41f856ebac8f49cc8b3f44b66082e74b [2024-11-09 00:44:13,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:44:13,283 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:44:13,284 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:44:13,284 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:44:13,292 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:44:13,293 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,296 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49071d8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13, skipping insertion in model container [2024-11-09 00:44:13,296 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,354 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:44:13,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:44:13,685 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:44:13,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:44:13,764 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:44:13,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13 WrapperNode [2024-11-09 00:44:13,765 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:44:13,766 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:44:13,766 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:44:13,766 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:44:13,775 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,791 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,816 INFO L138 Inliner]: procedures = 114, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 62 [2024-11-09 00:44:13,816 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:44:13,817 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:44:13,817 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:44:13,817 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:44:13,826 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,829 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,830 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,839 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,846 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,847 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,848 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,853 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:44:13,854 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:44:13,854 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:44:13,854 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:44:13,859 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:44:13" (1/1) ... [2024-11-09 00:44:13,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:44:13,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:44:13,896 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:44:13,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4ddc65c-55d4-4589-8a8b-87e93f8be8c9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:44:13,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:44:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:44:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:44:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:44:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:44:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:44:13,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:44:14,049 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:44:14,051 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:44:14,277 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-11-09 00:44:14,277 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:44:14,314 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:44:14,315 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:44:14,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:44:14 BoogieIcfgContainer [2024-11-09 00:44:14,315 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:44:14,316 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:44:14,317 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:44:14,328 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:44:14,328 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:44:14" (1/1) ... [2024-11-09 00:44:14,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:44:14,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-11-09 00:44:14,397 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-11-09 00:44:14,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:44:14,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:14,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-11-09 00:44:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-11-09 00:44:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:44:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 19 states and 27 transitions. [2024-11-09 00:44:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 27 transitions. [2024-11-09 00:44:15,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:44:15,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:15,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:15,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 22 states and 33 transitions. [2024-11-09 00:44:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 33 transitions. [2024-11-09 00:44:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:44:15,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:15,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 26 states and 39 transitions. [2024-11-09 00:44:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 39 transitions. [2024-11-09 00:44:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:44:15,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:15,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2024-11-09 00:44:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-11-09 00:44:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:44:16,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:16,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-11-09 00:44:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-11-09 00:44:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:44:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:16,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-09 00:44:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-09 00:44:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:44:17,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2024-11-09 00:44:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2024-11-09 00:44:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:44:17,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:17,889 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 38 states and 55 transitions. [2024-11-09 00:44:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 55 transitions. [2024-11-09 00:44:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:44:18,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,538 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 42 states and 61 transitions. [2024-11-09 00:44:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-11-09 00:44:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:44:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-09 00:44:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-09 00:44:19,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:44:19,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:20,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 50 states and 73 transitions. [2024-11-09 00:44:20,346 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 73 transitions. [2024-11-09 00:44:20,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:44:20,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:20,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:20,854 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-09 00:44:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-09 00:44:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:44:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:22,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:22,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-11-09 00:44:22,144 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-11-09 00:44:22,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:44:22,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:22,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:23,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-11-09 00:44:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-11-09 00:44:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:44:23,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:23,877 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 66 states and 97 transitions. [2024-11-09 00:44:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 97 transitions. [2024-11-09 00:44:24,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:44:24,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 70 states and 103 transitions. [2024-11-09 00:44:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 103 transitions. [2024-11-09 00:44:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:44:25,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:26,277 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 74 states and 109 transitions. [2024-11-09 00:44:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 109 transitions. [2024-11-09 00:44:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:44:26,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:26,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:27,635 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:28,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:28,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 78 states and 115 transitions. [2024-11-09 00:44:28,142 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2024-11-09 00:44:28,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:44:28,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:28,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:29,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:29,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 82 states and 121 transitions. [2024-11-09 00:44:29,532 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 121 transitions. [2024-11-09 00:44:29,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:44:29,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:29,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 86 states and 127 transitions. [2024-11-09 00:44:31,007 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 127 transitions. [2024-11-09 00:44:31,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:44:31,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:32,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 90 states and 133 transitions. [2024-11-09 00:44:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 133 transitions. [2024-11-09 00:44:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:44:32,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:34,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:34,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 94 states and 139 transitions. [2024-11-09 00:44:34,122 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 139 transitions. [2024-11-09 00:44:34,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:44:34,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:34,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:35,335 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:35,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 98 states and 145 transitions. [2024-11-09 00:44:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 145 transitions. [2024-11-09 00:44:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:44:35,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:35,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 102 states and 151 transitions. [2024-11-09 00:44:37,743 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 151 transitions. [2024-11-09 00:44:37,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:44:37,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:38,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 106 states and 157 transitions. [2024-11-09 00:44:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 157 transitions. [2024-11-09 00:44:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:44:39,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 110 states and 163 transitions. [2024-11-09 00:44:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 163 transitions. [2024-11-09 00:44:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:44:41,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:43,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:43,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 114 states and 169 transitions. [2024-11-09 00:44:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 169 transitions. [2024-11-09 00:44:43,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:43,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:43,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 118 states and 175 transitions. [2024-11-09 00:44:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 175 transitions. [2024-11-09 00:44:45,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:44:45,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:47,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 122 states and 181 transitions. [2024-11-09 00:44:47,257 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 181 transitions. [2024-11-09 00:44:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:44:47,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 126 states and 187 transitions. [2024-11-09 00:44:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 187 transitions. [2024-11-09 00:44:49,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:44:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 130 states and 193 transitions. [2024-11-09 00:44:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 193 transitions. [2024-11-09 00:44:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:44:51,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:51,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:53,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 134 states and 199 transitions. [2024-11-09 00:44:53,591 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 199 transitions. [2024-11-09 00:44:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:44:53,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:56,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 138 states and 205 transitions. [2024-11-09 00:44:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-11-09 00:44:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:44:56,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:56,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:58,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:58,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 142 states and 211 transitions. [2024-11-09 00:44:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 211 transitions. [2024-11-09 00:44:58,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:44:58,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:00,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:00,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 146 states and 217 transitions. [2024-11-09 00:45:00,855 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 217 transitions. [2024-11-09 00:45:00,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:45:00,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:00,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:00,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:03,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:03,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 150 states and 223 transitions. [2024-11-09 00:45:03,916 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 223 transitions. [2024-11-09 00:45:03,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:45:03,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:06,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:06,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 154 states and 229 transitions. [2024-11-09 00:45:06,768 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 229 transitions. [2024-11-09 00:45:06,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:45:06,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:06,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 158 states and 235 transitions. [2024-11-09 00:45:09,606 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 235 transitions. [2024-11-09 00:45:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:45:09,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 162 states and 241 transitions. [2024-11-09 00:45:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 241 transitions. [2024-11-09 00:45:12,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:45:12,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 166 states and 247 transitions. [2024-11-09 00:45:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 247 transitions. [2024-11-09 00:45:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:45:15,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 170 states and 253 transitions. [2024-11-09 00:45:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 253 transitions. [2024-11-09 00:45:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:45:19,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 174 states and 259 transitions. [2024-11-09 00:45:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 259 transitions. [2024-11-09 00:45:22,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:45:22,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:22,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:26,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 178 states and 265 transitions. [2024-11-09 00:45:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 265 transitions. [2024-11-09 00:45:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:45:26,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:29,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 182 states and 271 transitions. [2024-11-09 00:45:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 271 transitions. [2024-11-09 00:45:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:45:29,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:32,436 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 186 states and 277 transitions. [2024-11-09 00:45:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 277 transitions. [2024-11-09 00:45:33,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:45:33,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:37,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:37,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 190 states and 283 transitions. [2024-11-09 00:45:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 283 transitions. [2024-11-09 00:45:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:45:37,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:40,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:41,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 194 states and 289 transitions. [2024-11-09 00:45:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 289 transitions. [2024-11-09 00:45:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 00:45:41,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:45,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 198 states and 295 transitions. [2024-11-09 00:45:45,528 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 295 transitions. [2024-11-09 00:45:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-09 00:45:45,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:45,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:48,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 4324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:49,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 202 states and 301 transitions. [2024-11-09 00:45:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 301 transitions. [2024-11-09 00:45:49,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-09 00:45:49,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:54,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 206 states and 307 transitions. [2024-11-09 00:45:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 307 transitions. [2024-11-09 00:45:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:45:54,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:54,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 4704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:58,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 210 states and 313 transitions. [2024-11-09 00:45:58,821 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 313 transitions. [2024-11-09 00:45:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:45:58,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:03,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 214 states and 319 transitions. [2024-11-09 00:46:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 319 transitions. [2024-11-09 00:46:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:46:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 5100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:09,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 218 states and 325 transitions. [2024-11-09 00:46:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 325 transitions. [2024-11-09 00:46:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:46:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:14,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 222 states and 331 transitions. [2024-11-09 00:46:14,569 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 331 transitions. [2024-11-09 00:46:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:46:14,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 5512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 226 states and 337 transitions. [2024-11-09 00:46:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 337 transitions. [2024-11-09 00:46:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:46:19,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 5724 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 230 states and 343 transitions. [2024-11-09 00:46:25,363 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 343 transitions. [2024-11-09 00:46:25,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:46:25,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:25,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 234 states and 349 transitions. [2024-11-09 00:46:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 349 transitions. [2024-11-09 00:46:30,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:46:30,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:30,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 6160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 238 states and 355 transitions. [2024-11-09 00:46:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 355 transitions. [2024-11-09 00:46:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:46:36,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:41,748 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 6384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 242 states and 361 transitions. [2024-11-09 00:46:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 361 transitions. [2024-11-09 00:46:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:46:42,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 6612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 246 states and 367 transitions. [2024-11-09 00:46:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 367 transitions. [2024-11-09 00:46:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:46:49,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:49,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 6844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:55,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:55,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 250 states and 373 transitions. [2024-11-09 00:46:55,480 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 373 transitions. [2024-11-09 00:46:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:46:55,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:55,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 7080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:02,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 254 states and 379 transitions. [2024-11-09 00:47:02,083 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 379 transitions. [2024-11-09 00:47:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-09 00:47:02,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 7320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 258 states and 385 transitions. [2024-11-09 00:47:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 385 transitions. [2024-11-09 00:47:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-09 00:47:08,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:08,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7564 backedges. 0 proven. 7564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:15,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 262 states and 391 transitions. [2024-11-09 00:47:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 391 transitions. [2024-11-09 00:47:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-09 00:47:15,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:15,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7812 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:22,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:22,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 266 states and 397 transitions. [2024-11-09 00:47:22,745 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 397 transitions. [2024-11-09 00:47:22,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:47:22,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:22,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 0 proven. 8064 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 270 states and 403 transitions. [2024-11-09 00:47:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 403 transitions. [2024-11-09 00:47:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:47:30,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 8320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:38,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 274 states and 409 transitions. [2024-11-09 00:47:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 409 transitions. [2024-11-09 00:47:38,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:47:38,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:44,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 8580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:45,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 278 states and 415 transitions. [2024-11-09 00:47:45,978 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 415 transitions. [2024-11-09 00:47:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 00:47:45,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:45,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:46,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 8844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 282 states and 421 transitions. [2024-11-09 00:47:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 421 transitions. [2024-11-09 00:47:53,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:47:53,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9112 backedges. 0 proven. 9112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:01,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 286 states and 427 transitions. [2024-11-09 00:48:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 427 transitions. [2024-11-09 00:48:01,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:48:01,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9384 backedges. 0 proven. 9384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 290 states and 433 transitions. [2024-11-09 00:48:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 433 transitions. [2024-11-09 00:48:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-09 00:48:11,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:11,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 9660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 294 states and 439 transitions. [2024-11-09 00:48:22,354 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 439 transitions. [2024-11-09 00:48:22,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:48:22,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:31,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 9940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 298 states and 445 transitions. [2024-11-09 00:48:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 445 transitions. [2024-11-09 00:48:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:48:32,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:41,214 INFO L134 CoverageAnalysis]: Checked inductivity of 10224 backedges. 0 proven. 10224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 302 states and 451 transitions. [2024-11-09 00:48:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 451 transitions. [2024-11-09 00:48:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-09 00:48:42,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:42,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,569 INFO L134 CoverageAnalysis]: Checked inductivity of 10512 backedges. 0 proven. 10512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 306 states and 457 transitions. [2024-11-09 00:48:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 457 transitions. [2024-11-09 00:48:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:48:53,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 10804 backedges. 0 proven. 10804 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 310 states and 463 transitions. [2024-11-09 00:49:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 463 transitions. [2024-11-09 00:49:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-09 00:49:04,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 11100 backedges. 0 proven. 11100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 314 states and 469 transitions. [2024-11-09 00:49:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 469 transitions. [2024-11-09 00:49:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 00:49:16,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:16,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:16,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 11400 backedges. 0 proven. 11400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:27,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 318 states and 475 transitions. [2024-11-09 00:49:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 475 transitions. [2024-11-09 00:49:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-09 00:49:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11704 backedges. 0 proven. 11704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:39,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 322 states and 481 transitions. [2024-11-09 00:49:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 481 transitions. [2024-11-09 00:49:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 00:49:39,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12012 backedges. 0 proven. 12012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:53,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 326 states and 487 transitions. [2024-11-09 00:49:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 487 transitions. [2024-11-09 00:49:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 00:49:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12324 backedges. 0 proven. 12324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 330 states and 493 transitions. [2024-11-09 00:50:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 493 transitions. [2024-11-09 00:50:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-09 00:50:05,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12640 backedges. 0 proven. 12640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 334 states and 499 transitions. [2024-11-09 00:50:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 499 transitions. [2024-11-09 00:50:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-09 00:50:17,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 12960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:31,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 338 states and 505 transitions. [2024-11-09 00:50:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 505 transitions. [2024-11-09 00:50:31,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-09 00:50:31,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 13284 backedges. 0 proven. 13284 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 342 states and 511 transitions. [2024-11-09 00:50:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 511 transitions. [2024-11-09 00:50:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-09 00:50:44,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:44,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 13612 backedges. 0 proven. 13612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 346 states and 517 transitions. [2024-11-09 00:50:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 517 transitions. [2024-11-09 00:50:58,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-09 00:50:58,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,860 INFO L134 CoverageAnalysis]: Checked inductivity of 13944 backedges. 0 proven. 13944 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 350 states and 523 transitions. [2024-11-09 00:51:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 523 transitions. [2024-11-09 00:51:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-09 00:51:12,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:12,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:25,097 INFO L134 CoverageAnalysis]: Checked inductivity of 14280 backedges. 0 proven. 14280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 354 states and 529 transitions. [2024-11-09 00:51:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 529 transitions. [2024-11-09 00:51:26,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-09 00:51:26,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 14620 backedges. 0 proven. 14620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 358 states and 535 transitions. [2024-11-09 00:51:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 535 transitions. [2024-11-09 00:51:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-09 00:51:41,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 14964 backedges. 0 proven. 14964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 362 states and 541 transitions. [2024-11-09 00:51:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 541 transitions. [2024-11-09 00:51:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-09 00:51:54,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15312 backedges. 0 proven. 15312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 366 states and 547 transitions. [2024-11-09 00:52:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 547 transitions. [2024-11-09 00:52:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-09 00:52:08,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 15664 backedges. 0 proven. 15664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 370 states and 553 transitions. [2024-11-09 00:52:22,829 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 553 transitions. [2024-11-09 00:52:22,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:52:22,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:22,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:35,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16020 backedges. 0 proven. 16020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:37,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:37,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 374 states and 559 transitions. [2024-11-09 00:52:37,058 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 559 transitions. [2024-11-09 00:52:37,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:52:37,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:37,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 378 states and 565 transitions. [2024-11-09 00:52:51,500 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 565 transitions. [2024-11-09 00:52:51,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-09 00:52:51,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:04,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16744 backedges. 0 proven. 16744 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 382 states and 571 transitions. [2024-11-09 00:53:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 571 transitions. [2024-11-09 00:53:06,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-09 00:53:06,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:06,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 17112 backedges. 0 proven. 17112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 386 states and 577 transitions. [2024-11-09 00:53:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 577 transitions. [2024-11-09 00:53:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-09 00:53:21,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:35,418 INFO L134 CoverageAnalysis]: Checked inductivity of 17484 backedges. 0 proven. 17484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:37,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 390 states and 583 transitions. [2024-11-09 00:53:37,413 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 583 transitions. [2024-11-09 00:53:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-09 00:53:37,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 17860 backedges. 0 proven. 17860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 394 states and 589 transitions. [2024-11-09 00:53:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 589 transitions. [2024-11-09 00:53:53,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-09 00:53:53,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 18240 backedges. 0 proven. 18240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:10,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 398 states and 595 transitions. [2024-11-09 00:54:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 595 transitions. [2024-11-09 00:54:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-09 00:54:10,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 18624 backedges. 0 proven. 18624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:27,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 402 states and 601 transitions. [2024-11-09 00:54:27,377 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 601 transitions. [2024-11-09 00:54:27,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-09 00:54:27,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:27,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 19012 backedges. 0 proven. 19012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 406 states and 607 transitions. [2024-11-09 00:54:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 607 transitions. [2024-11-09 00:54:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-09 00:54:45,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:45,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:45,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:00,423 INFO L134 CoverageAnalysis]: Checked inductivity of 19404 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 410 states and 613 transitions. [2024-11-09 00:55:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 613 transitions. [2024-11-09 00:55:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-09 00:55:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 19800 backedges. 0 proven. 19800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 414 states and 619 transitions. [2024-11-09 00:55:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 619 transitions. [2024-11-09 00:55:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-09 00:55:20,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 20200 backedges. 0 proven. 20200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:38,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 418 states and 625 transitions. [2024-11-09 00:55:38,539 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 625 transitions. [2024-11-09 00:55:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-09 00:55:38,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:55,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20604 backedges. 0 proven. 20604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 422 states and 631 transitions. [2024-11-09 00:55:57,374 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 631 transitions. [2024-11-09 00:55:57,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-09 00:55:57,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:14,212 INFO L134 CoverageAnalysis]: Checked inductivity of 21012 backedges. 0 proven. 21012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:16,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:16,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 426 states and 637 transitions. [2024-11-09 00:56:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 637 transitions. [2024-11-09 00:56:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-09 00:56:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 21424 backedges. 0 proven. 21424 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 430 states and 643 transitions. [2024-11-09 00:56:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 643 transitions. [2024-11-09 00:56:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-09 00:56:36,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:53,877 INFO L134 CoverageAnalysis]: Checked inductivity of 21840 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:56,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 434 states and 649 transitions. [2024-11-09 00:56:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 649 transitions. [2024-11-09 00:56:56,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-09 00:56:56,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 22260 backedges. 0 proven. 22260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 438 states and 655 transitions. [2024-11-09 00:57:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 655 transitions. [2024-11-09 00:57:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-09 00:57:16,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:16,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 22684 backedges. 0 proven. 22684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 442 states and 661 transitions. [2024-11-09 00:57:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 661 transitions. [2024-11-09 00:57:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-09 00:57:36,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 23112 backedges. 0 proven. 23112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:58,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 446 states and 667 transitions. [2024-11-09 00:57:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 667 transitions. [2024-11-09 00:57:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-09 00:57:58,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:58,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:58,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 23544 backedges. 0 proven. 23544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:23,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:23,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 450 states and 673 transitions. [2024-11-09 00:58:23,648 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 673 transitions. [2024-11-09 00:58:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-09 00:58:23,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat