./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/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_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/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 32bit --witnessprinter.graph.data.programhash e27d2e3e94b55a3b3138a7f2b03714931363cb725f69630c5958681cf34de99e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:29:14,757 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:29:14,866 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:29:14,874 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:29:14,876 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:29:14,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:29:14,929 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:29:14,929 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:29:14,930 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:29:14,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:29:14,930 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:29:14,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:29:14,931 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:29:14,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:29:14,935 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:29:14,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:29:14,935 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:29:14,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:29:14,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:29:14,936 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:29:14,936 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:29:14,941 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:29:14,941 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:29:14,941 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:29:14,941 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:29:14,942 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:29:14,942 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:29:14,942 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:29:14,942 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:29:14,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:29:14,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:29:14,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:29:14,944 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:29:14,944 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:29:14,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:29:14,948 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_14c1438c-cd71-4ca3-923c-27c18d6aa818/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e27d2e3e94b55a3b3138a7f2b03714931363cb725f69630c5958681cf34de99e [2024-11-08 22:29:15,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:29:15,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:29:15,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:29:15,310 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:29:15,311 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:29:15,312 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca-2.i Unable to find full path for "g++" [2024-11-08 22:29:17,238 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:29:17,484 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:29:17,485 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca-2.i [2024-11-08 22:29:17,499 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/data/6204b3bbe/9ad12c5de97e4789a205eebc74bfbfed/FLAGa53e60157 [2024-11-08 22:29:17,833 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/data/6204b3bbe/9ad12c5de97e4789a205eebc74bfbfed [2024-11-08 22:29:17,835 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:29:17,836 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:29:17,838 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:29:17,838 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:29:17,845 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:29:17,846 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:29:17" (1/1) ... [2024-11-08 22:29:17,847 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b038589 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:17, skipping insertion in model container [2024-11-08 22:29:17,847 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:29:17" (1/1) ... [2024-11-08 22:29:17,906 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:29:18,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:29:18,347 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:29:18,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:29:18,458 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:29:18,458 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18 WrapperNode [2024-11-08 22:29:18,459 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:29:18,460 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:29:18,460 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:29:18,461 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:29:18,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,482 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,508 INFO L138 Inliner]: procedures = 117, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 98 [2024-11-08 22:29:18,508 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:29:18,509 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:29:18,509 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:29:18,509 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:29:18,520 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,520 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,528 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,529 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,538 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,545 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,547 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,551 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,556 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:29:18,557 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:29:18,558 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:29:18,559 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:29:18,564 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:18" (1/1) ... [2024-11-08 22:29:18,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:29:18,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:29:18,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:29:18,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14c1438c-cd71-4ca3-923c-27c18d6aa818/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:29:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:29:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:29:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:29:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:29:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:29:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:29:18,853 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:29:18,856 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:29:19,111 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-08 22:29:19,111 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:29:19,159 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:29:19,161 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 22:29:19,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:29:19 BoogieIcfgContainer [2024-11-08 22:29:19,162 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:29:19,163 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:29:19,163 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:29:19,182 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:29:19,182 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:29:19" (1/1) ... [2024-11-08 22:29:19,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:29:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 35 states and 41 transitions. [2024-11-08 22:29:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2024-11-08 22:29:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:29:19,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:19,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-11-08 22:29:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-08 22:29:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:29:19,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-11-08 22:29:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-11-08 22:29:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:29:19,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:20,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-08 22:29:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-08 22:29:20,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:29:20,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-11-08 22:29:20,588 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-08 22:29:20,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:29:20,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 52 states and 76 transitions. [2024-11-08 22:29:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 76 transitions. [2024-11-08 22:29:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:29:21,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 58 states and 89 transitions. [2024-11-08 22:29:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-11-08 22:29:21,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:29:21,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 60 states and 92 transitions. [2024-11-08 22:29:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 92 transitions. [2024-11-08 22:29:22,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:29:22,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 64 states and 99 transitions. [2024-11-08 22:29:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 99 transitions. [2024-11-08 22:29:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:29:23,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:23,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 68 states and 107 transitions. [2024-11-08 22:29:23,953 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 107 transitions. [2024-11-08 22:29:23,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:29:23,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:23,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 74 states and 119 transitions. [2024-11-08 22:29:24,697 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 119 transitions. [2024-11-08 22:29:24,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:29:24,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 75 states and 122 transitions. [2024-11-08 22:29:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 122 transitions. [2024-11-08 22:29:24,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:29:24,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 78 states and 127 transitions. [2024-11-08 22:29:25,195 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 127 transitions. [2024-11-08 22:29:25,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:29:25,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 66 states and 96 transitions. [2024-11-08 22:29:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-08 22:29:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:29:25,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:26,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 73 states and 108 transitions. [2024-11-08 22:29:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 108 transitions. [2024-11-08 22:29:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:29:26,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:26,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:27,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 74 states and 110 transitions. [2024-11-08 22:29:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 110 transitions. [2024-11-08 22:29:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:29:27,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:27,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 78 states and 115 transitions. [2024-11-08 22:29:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2024-11-08 22:29:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:29:27,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:28,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 83 states and 132 transitions. [2024-11-08 22:29:28,881 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 132 transitions. [2024-11-08 22:29:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:29:28,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:28,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 84 states and 134 transitions. [2024-11-08 22:29:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 134 transitions. [2024-11-08 22:29:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:29:29,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 86 states and 135 transitions. [2024-11-08 22:29:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 135 transitions. [2024-11-08 22:29:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:29:29,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:29,769 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:30,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 87 states and 135 transitions. [2024-11-08 22:29:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 135 transitions. [2024-11-08 22:29:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:29:30,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 91 states and 139 transitions. [2024-11-08 22:29:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2024-11-08 22:29:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:29:30,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 95 states and 146 transitions. [2024-11-08 22:29:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 146 transitions. [2024-11-08 22:29:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:29:31,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:31,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 97 states and 150 transitions. [2024-11-08 22:29:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 150 transitions. [2024-11-08 22:29:32,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:29:32,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:29:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 150 transitions. [2024-11-08 22:29:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 150 transitions. [2024-11-08 22:29:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:29:33,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 97 states and 148 transitions. [2024-11-08 22:29:33,587 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2024-11-08 22:29:33,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:29:33,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:33,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 96 states and 145 transitions. [2024-11-08 22:29:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 145 transitions. [2024-11-08 22:29:33,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:29:33,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:34,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 101 states and 150 transitions. [2024-11-08 22:29:34,753 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 150 transitions. [2024-11-08 22:29:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:29:34,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:34,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:29:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 103 states and 152 transitions. [2024-11-08 22:29:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 152 transitions. [2024-11-08 22:29:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:29:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:35,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 163 transitions. [2024-11-08 22:29:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 163 transitions. [2024-11-08 22:29:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:29:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 108 states and 164 transitions. [2024-11-08 22:29:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 164 transitions. [2024-11-08 22:29:36,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:29:36,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 110 states and 166 transitions. [2024-11-08 22:29:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 166 transitions. [2024-11-08 22:29:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:29:37,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 115 states and 176 transitions. [2024-11-08 22:29:38,524 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 176 transitions. [2024-11-08 22:29:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:29:38,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:40,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 120 states and 193 transitions. [2024-11-08 22:29:40,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 193 transitions. [2024-11-08 22:29:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:29:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:40,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:40,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 122 states and 196 transitions. [2024-11-08 22:29:40,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 196 transitions. [2024-11-08 22:29:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:29:40,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 123 states and 196 transitions. [2024-11-08 22:29:41,246 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 196 transitions. [2024-11-08 22:29:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:29:41,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 124 states and 196 transitions. [2024-11-08 22:29:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 196 transitions. [2024-11-08 22:29:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:29:41,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:42,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:42,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 126 states and 197 transitions. [2024-11-08 22:29:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 197 transitions. [2024-11-08 22:29:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:29:42,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:29:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 125 states and 195 transitions. [2024-11-08 22:29:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 195 transitions. [2024-11-08 22:29:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:42,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:43,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 130 states and 204 transitions. [2024-11-08 22:29:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 204 transitions. [2024-11-08 22:29:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:43,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:29:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:45,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 131 states and 204 transitions. [2024-11-08 22:29:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 204 transitions. [2024-11-08 22:29:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:45,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 133 states and 205 transitions. [2024-11-08 22:29:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 205 transitions. [2024-11-08 22:29:45,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:45,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:45,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:29:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 134 states and 205 transitions. [2024-11-08 22:29:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 205 transitions. [2024-11-08 22:29:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:46,361 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:29:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 136 states and 206 transitions. [2024-11-08 22:29:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 206 transitions. [2024-11-08 22:29:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:46,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 141 states and 224 transitions. [2024-11-08 22:29:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 224 transitions. [2024-11-08 22:29:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:48,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 143 states and 225 transitions. [2024-11-08 22:29:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 225 transitions. [2024-11-08 22:29:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:49,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 144 states and 225 transitions. [2024-11-08 22:29:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 225 transitions. [2024-11-08 22:29:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:49,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:29:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:51,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 146 states and 229 transitions. [2024-11-08 22:29:51,349 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 229 transitions. [2024-11-08 22:29:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:51,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:29:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 148 states and 233 transitions. [2024-11-08 22:29:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 233 transitions. [2024-11-08 22:29:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:53,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:53,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:29:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:54,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 149 states and 233 transitions. [2024-11-08 22:29:54,117 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 233 transitions. [2024-11-08 22:29:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:54,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:54,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:29:54,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:54,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 148 states and 231 transitions. [2024-11-08 22:29:54,593 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 231 transitions. [2024-11-08 22:29:54,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:54,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:54,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,627 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:29:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:55,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 147 states and 228 transitions. [2024-11-08 22:29:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 228 transitions. [2024-11-08 22:29:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:29:55,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:55,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:55,140 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:29:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 149 states and 230 transitions. [2024-11-08 22:29:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 230 transitions. [2024-11-08 22:29:56,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:29:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:56,280 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:56,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:56,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 150 states and 230 transitions. [2024-11-08 22:29:56,671 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 230 transitions. [2024-11-08 22:29:56,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:29:56,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:56,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:56,697 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:29:57,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:57,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 152 states and 232 transitions. [2024-11-08 22:29:57,267 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 232 transitions. [2024-11-08 22:29:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:29:57,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 157 states and 250 transitions. [2024-11-08 22:29:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 250 transitions. [2024-11-08 22:29:59,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:29:59,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:59,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 158 states and 250 transitions. [2024-11-08 22:30:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 250 transitions. [2024-11-08 22:30:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:30:00,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:00,293 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:00,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 160 states and 251 transitions. [2024-11-08 22:30:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 251 transitions. [2024-11-08 22:30:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:30:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:30:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 161 states and 251 transitions. [2024-11-08 22:30:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 251 transitions. [2024-11-08 22:30:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:30:01,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:01,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:30:01,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 160 states and 249 transitions. [2024-11-08 22:30:01,766 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 249 transitions. [2024-11-08 22:30:01,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:30:01,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:30:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 165 states and 258 transitions. [2024-11-08 22:30:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 258 transitions. [2024-11-08 22:30:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:30:03,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 166 states and 258 transitions. [2024-11-08 22:30:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 258 transitions. [2024-11-08 22:30:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:30:04,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:30:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 167 states and 258 transitions. [2024-11-08 22:30:05,479 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 258 transitions. [2024-11-08 22:30:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:30:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:05,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:30:06,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 169 states and 259 transitions. [2024-11-08 22:30:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 259 transitions. [2024-11-08 22:30:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:30:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:06,541 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 174 states and 276 transitions. [2024-11-08 22:30:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 276 transitions. [2024-11-08 22:30:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:30:08,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 176 states and 277 transitions. [2024-11-08 22:30:08,824 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 277 transitions. [2024-11-08 22:30:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:30:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 178 states and 279 transitions. [2024-11-08 22:30:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 279 transitions. [2024-11-08 22:30:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:30:10,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:10,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 179 states and 279 transitions. [2024-11-08 22:30:10,738 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 279 transitions. [2024-11-08 22:30:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:30:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:12,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 181 states and 282 transitions. [2024-11-08 22:30:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 282 transitions. [2024-11-08 22:30:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:30:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:12,135 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:30:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 180 states and 280 transitions. [2024-11-08 22:30:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 280 transitions. [2024-11-08 22:30:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:30:12,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:14,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 181 states and 282 transitions. [2024-11-08 22:30:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 282 transitions. [2024-11-08 22:30:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:30:14,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:14,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:14,379 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:30:16,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 181 states and 280 transitions. [2024-11-08 22:30:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 280 transitions. [2024-11-08 22:30:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:30:16,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:16,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:17,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 182 states and 281 transitions. [2024-11-08 22:30:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 281 transitions. [2024-11-08 22:30:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:30:17,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 180 states and 277 transitions. [2024-11-08 22:30:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 277 transitions. [2024-11-08 22:30:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:30:17,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:30:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 182 states and 279 transitions. [2024-11-08 22:30:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 279 transitions. [2024-11-08 22:30:19,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:30:19,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:21,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 187 states and 295 transitions. [2024-11-08 22:30:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 295 transitions. [2024-11-08 22:30:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:30:21,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 189 states and 297 transitions. [2024-11-08 22:30:22,573 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 297 transitions. [2024-11-08 22:30:22,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:30:22,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:23,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 191 states and 300 transitions. [2024-11-08 22:30:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 300 transitions. [2024-11-08 22:30:23,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:30:23,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:23,936 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:24,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:24,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 192 states and 300 transitions. [2024-11-08 22:30:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 300 transitions. [2024-11-08 22:30:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:30:24,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:24,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 193 states and 300 transitions. [2024-11-08 22:30:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 300 transitions. [2024-11-08 22:30:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:30:25,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:25,297 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 198 states and 308 transitions. [2024-11-08 22:30:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 308 transitions. [2024-11-08 22:30:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:30:27,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:30:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 198 states and 306 transitions. [2024-11-08 22:30:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 306 transitions. [2024-11-08 22:30:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:30:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 200 states and 308 transitions. [2024-11-08 22:30:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 308 transitions. [2024-11-08 22:30:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:30:30,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:30,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:30,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 201 states and 308 transitions. [2024-11-08 22:30:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 308 transitions. [2024-11-08 22:30:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:30:31,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:34,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 206 states and 326 transitions. [2024-11-08 22:30:34,770 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 326 transitions. [2024-11-08 22:30:34,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:30:34,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:30:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 208 states and 327 transitions. [2024-11-08 22:30:35,772 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 327 transitions. [2024-11-08 22:30:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:30:35,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:36,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 210 states and 328 transitions. [2024-11-08 22:30:36,625 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 328 transitions. [2024-11-08 22:30:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:30:36,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:36,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 211 states and 328 transitions. [2024-11-08 22:30:37,395 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 328 transitions. [2024-11-08 22:30:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:30:37,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:30:39,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 213 states and 331 transitions. [2024-11-08 22:30:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 331 transitions. [2024-11-08 22:30:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:30:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:39,087 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:30:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 215 states and 335 transitions. [2024-11-08 22:30:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 335 transitions. [2024-11-08 22:30:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:30:41,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:30:43,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 216 states and 335 transitions. [2024-11-08 22:30:43,304 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 335 transitions. [2024-11-08 22:30:43,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:30:43,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:43,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:30:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 215 states and 333 transitions. [2024-11-08 22:30:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 333 transitions. [2024-11-08 22:30:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:30:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:44,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:30:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 214 states and 330 transitions. [2024-11-08 22:30:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 330 transitions. [2024-11-08 22:30:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:30:45,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:45,033 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:30:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 216 states and 332 transitions. [2024-11-08 22:30:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 332 transitions. [2024-11-08 22:30:46,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:30:46,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:47,085 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 221 states and 349 transitions. [2024-11-08 22:30:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 349 transitions. [2024-11-08 22:30:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:30:50,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:50,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:30:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 223 states and 351 transitions. [2024-11-08 22:30:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 351 transitions. [2024-11-08 22:30:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:30:51,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 225 states and 352 transitions. [2024-11-08 22:30:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 352 transitions. [2024-11-08 22:30:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:30:52,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:30:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 226 states and 354 transitions. [2024-11-08 22:30:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 354 transitions. [2024-11-08 22:30:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:30:53,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:53,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 227 states and 354 transitions. [2024-11-08 22:30:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 354 transitions. [2024-11-08 22:30:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:30:53,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,864 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:30:54,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 226 states and 352 transitions. [2024-11-08 22:30:54,323 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 352 transitions. [2024-11-08 22:30:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:30:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,349 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:30:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 231 states and 361 transitions. [2024-11-08 22:30:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 361 transitions. [2024-11-08 22:30:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:30:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:30:59,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 232 states and 361 transitions. [2024-11-08 22:30:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 361 transitions. [2024-11-08 22:30:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:30:59,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,155 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:30:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 233 states and 361 transitions. [2024-11-08 22:30:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 361 transitions. [2024-11-08 22:30:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:30:59,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:31:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 235 states and 362 transitions. [2024-11-08 22:31:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 362 transitions. [2024-11-08 22:31:00,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:31:00,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,417 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:04,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 240 states and 380 transitions. [2024-11-08 22:31:04,924 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 380 transitions. [2024-11-08 22:31:04,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:31:04,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:04,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:05,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:05,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 242 states and 381 transitions. [2024-11-08 22:31:05,809 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 381 transitions. [2024-11-08 22:31:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:31:05,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 243 states and 381 transitions. [2024-11-08 22:31:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 381 transitions. [2024-11-08 22:31:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:31:06,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,874 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:07,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 245 states and 382 transitions. [2024-11-08 22:31:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 382 transitions. [2024-11-08 22:31:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:07,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:31:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 247 states and 385 transitions. [2024-11-08 22:31:09,592 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 385 transitions. [2024-11-08 22:31:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:09,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:31:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 246 states and 383 transitions. [2024-11-08 22:31:10,159 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 383 transitions. [2024-11-08 22:31:10,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:10,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 248 states and 387 transitions. [2024-11-08 22:31:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 387 transitions. [2024-11-08 22:31:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:13,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,793 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:31:15,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:15,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 249 states and 387 transitions. [2024-11-08 22:31:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 387 transitions. [2024-11-08 22:31:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:15,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:16,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 248 states and 385 transitions. [2024-11-08 22:31:16,368 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 385 transitions. [2024-11-08 22:31:16,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:16,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 247 states and 382 transitions. [2024-11-08 22:31:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 382 transitions. [2024-11-08 22:31:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:31:17,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:31:19,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 249 states and 384 transitions. [2024-11-08 22:31:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 384 transitions. [2024-11-08 22:31:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:31:19,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:19,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:20,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 251 states and 385 transitions. [2024-11-08 22:31:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 385 transitions. [2024-11-08 22:31:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:31:20,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 256 states and 403 transitions. [2024-11-08 22:31:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 403 transitions. [2024-11-08 22:31:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:31:25,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 258 states and 404 transitions. [2024-11-08 22:31:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 404 transitions. [2024-11-08 22:31:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:31:26,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 259 states and 404 transitions. [2024-11-08 22:31:26,935 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 404 transitions. [2024-11-08 22:31:26,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:31:26,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:31:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 258 states and 402 transitions. [2024-11-08 22:31:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 402 transitions. [2024-11-08 22:31:27,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:27,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 263 states and 411 transitions. [2024-11-08 22:31:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 411 transitions. [2024-11-08 22:31:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:31,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,267 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:31:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 264 states and 411 transitions. [2024-11-08 22:31:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 411 transitions. [2024-11-08 22:31:33,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:33,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 265 states and 411 transitions. [2024-11-08 22:31:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 411 transitions. [2024-11-08 22:31:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:33,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,986 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:31:35,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 267 states and 412 transitions. [2024-11-08 22:31:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 412 transitions. [2024-11-08 22:31:35,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:35,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 272 states and 429 transitions. [2024-11-08 22:31:39,077 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 429 transitions. [2024-11-08 22:31:39,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:39,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,164 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:41,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 274 states and 431 transitions. [2024-11-08 22:31:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 431 transitions. [2024-11-08 22:31:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:41,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:31:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 276 states and 432 transitions. [2024-11-08 22:31:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 432 transitions. [2024-11-08 22:31:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:31:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:42,257 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:43,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 277 states and 432 transitions. [2024-11-08 22:31:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 432 transitions. [2024-11-08 22:31:43,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:43,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:31:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 279 states and 435 transitions. [2024-11-08 22:31:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 435 transitions. [2024-11-08 22:31:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:45,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:45,487 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:31:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 278 states and 433 transitions. [2024-11-08 22:31:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 433 transitions. [2024-11-08 22:31:46,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:46,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,154 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:31:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 279 states and 435 transitions. [2024-11-08 22:31:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 435 transitions. [2024-11-08 22:31:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:49,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:31:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 279 states and 433 transitions. [2024-11-08 22:31:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 433 transitions. [2024-11-08 22:31:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:31:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 282 states and 438 transitions. [2024-11-08 22:31:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 438 transitions. [2024-11-08 22:31:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:31:55,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:31:56,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:56,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 280 states and 434 transitions. [2024-11-08 22:31:56,414 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 434 transitions. [2024-11-08 22:31:56,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:31:56,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:56,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,436 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:31:58,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 282 states and 437 transitions. [2024-11-08 22:31:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 437 transitions. [2024-11-08 22:31:58,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:31:58,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:31:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:59,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 282 states and 436 transitions. [2024-11-08 22:31:59,452 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 436 transitions. [2024-11-08 22:31:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:31:59,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,479 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:32:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 284 states and 438 transitions. [2024-11-08 22:32:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 438 transitions. [2024-11-08 22:32:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:32:00,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:00,502 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:32:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 286 states and 439 transitions. [2024-11-08 22:32:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 439 transitions. [2024-11-08 22:32:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:32:01,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:07,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 291 states and 457 transitions. [2024-11-08 22:32:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 457 transitions. [2024-11-08 22:32:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:32:07,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:07,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 293 states and 458 transitions. [2024-11-08 22:32:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 458 transitions. [2024-11-08 22:32:08,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:32:08,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 294 states and 458 transitions. [2024-11-08 22:32:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 458 transitions. [2024-11-08 22:32:10,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:32:10,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:32:13,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 297 states and 462 transitions. [2024-11-08 22:32:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 462 transitions. [2024-11-08 22:32:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:13,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:13,163 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:32:17,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 302 states and 471 transitions. [2024-11-08 22:32:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 471 transitions. [2024-11-08 22:32:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:32:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 303 states and 471 transitions. [2024-11-08 22:32:19,926 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 471 transitions. [2024-11-08 22:32:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:19,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,961 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:32:21,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:21,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 304 states and 471 transitions. [2024-11-08 22:32:21,033 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 471 transitions. [2024-11-08 22:32:21,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:21,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:21,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:21,059 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:32:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 306 states and 472 transitions. [2024-11-08 22:32:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 472 transitions. [2024-11-08 22:32:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:22,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 311 states and 491 transitions. [2024-11-08 22:32:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 491 transitions. [2024-11-08 22:32:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:27,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:27,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:32:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 314 states and 495 transitions. [2024-11-08 22:32:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 495 transitions. [2024-11-08 22:32:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:29,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,345 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 316 states and 497 transitions. [2024-11-08 22:32:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 497 transitions. [2024-11-08 22:32:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:31,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:32:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 318 states and 498 transitions. [2024-11-08 22:32:32,877 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 498 transitions. [2024-11-08 22:32:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:32:32,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,103 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:34,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 319 states and 498 transitions. [2024-11-08 22:32:34,278 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 498 transitions. [2024-11-08 22:32:34,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:32:34,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:34,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:34,304 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:32:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 321 states and 501 transitions. [2024-11-08 22:32:36,962 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 501 transitions. [2024-11-08 22:32:36,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:32:36,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,988 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:32:37,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 320 states and 499 transitions. [2024-11-08 22:32:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 499 transitions. [2024-11-08 22:32:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:32:37,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,832 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:32:43,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 320 states and 498 transitions. [2024-11-08 22:32:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 498 transitions. [2024-11-08 22:32:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:32:43,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:32:47,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:47,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 320 states and 496 transitions. [2024-11-08 22:32:47,461 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 496 transitions. [2024-11-08 22:32:47,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:32:47,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:47,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:47,491 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:32:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 321 states and 497 transitions. [2024-11-08 22:32:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 497 transitions. [2024-11-08 22:32:49,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:32:49,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:32:51,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 319 states and 491 transitions. [2024-11-08 22:32:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 491 transitions. [2024-11-08 22:32:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:32:51,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,301 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:32:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:53,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 321 states and 493 transitions. [2024-11-08 22:32:53,685 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 493 transitions. [2024-11-08 22:32:53,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:32:53,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:53,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 326 states and 511 transitions. [2024-11-08 22:33:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 511 transitions. [2024-11-08 22:33:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:33:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:00,744 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 328 states and 512 transitions. [2024-11-08 22:33:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 512 transitions. [2024-11-08 22:33:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:33:02,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:02,148 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:33:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 330 states and 513 transitions. [2024-11-08 22:33:03,703 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 513 transitions. [2024-11-08 22:33:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:33:03,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:04,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 331 states and 513 transitions. [2024-11-08 22:33:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 513 transitions. [2024-11-08 22:33:04,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:04,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:33:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:09,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 336 states and 522 transitions. [2024-11-08 22:33:09,954 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 522 transitions. [2024-11-08 22:33:09,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:09,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:09,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:09,982 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:33:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:12,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 337 states and 522 transitions. [2024-11-08 22:33:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 522 transitions. [2024-11-08 22:33:12,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:12,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:33:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 338 states and 522 transitions. [2024-11-08 22:33:14,030 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 522 transitions. [2024-11-08 22:33:14,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:14,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:14,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:33:15,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:15,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 340 states and 523 transitions. [2024-11-08 22:33:15,492 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 523 transitions. [2024-11-08 22:33:15,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:15,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:15,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:16,503 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 345 states and 543 transitions. [2024-11-08 22:33:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 543 transitions. [2024-11-08 22:33:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:22,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:22,424 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 347 states and 544 transitions. [2024-11-08 22:33:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 544 transitions. [2024-11-08 22:33:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:23,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:33:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:25,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 349 states and 545 transitions. [2024-11-08 22:33:25,370 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 545 transitions. [2024-11-08 22:33:25,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:25,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:25,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:25,451 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:26,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 350 states and 545 transitions. [2024-11-08 22:33:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 545 transitions. [2024-11-08 22:33:26,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:33:26,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:26,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:33:29,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 352 states and 548 transitions. [2024-11-08 22:33:29,980 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 548 transitions. [2024-11-08 22:33:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:33:29,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,011 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:33:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 351 states and 546 transitions. [2024-11-08 22:33:31,044 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 546 transitions. [2024-11-08 22:33:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:33:31,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:33:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 353 states and 550 transitions. [2024-11-08 22:33:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 550 transitions. [2024-11-08 22:33:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:33:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:33:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 354 states and 550 transitions. [2024-11-08 22:33:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 550 transitions. [2024-11-08 22:33:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:33:39,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,417 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:33:40,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 353 states and 548 transitions. [2024-11-08 22:33:40,942 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 548 transitions. [2024-11-08 22:33:40,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:33:40,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:41,022 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:33:42,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 352 states and 543 transitions. [2024-11-08 22:33:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 543 transitions. [2024-11-08 22:33:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:33:42,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,705 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:33:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 354 states and 545 transitions. [2024-11-08 22:33:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 545 transitions. [2024-11-08 22:33:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,536 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:33:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 356 states and 546 transitions. [2024-11-08 22:33:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 546 transitions. [2024-11-08 22:33:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:47,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:55,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:55,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 361 states and 564 transitions. [2024-11-08 22:33:55,008 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 564 transitions. [2024-11-08 22:33:55,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:55,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:55,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:55,095 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:56,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 363 states and 565 transitions. [2024-11-08 22:33:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 565 transitions. [2024-11-08 22:33:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:56,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:56,716 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:58,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 364 states and 565 transitions. [2024-11-08 22:33:58,016 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 565 transitions. [2024-11-08 22:33:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:58,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,047 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 22:33:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 363 states and 563 transitions. [2024-11-08 22:33:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 563 transitions. [2024-11-08 22:33:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:33:59,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:59,084 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:34:05,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 368 states and 572 transitions. [2024-11-08 22:34:05,027 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 572 transitions. [2024-11-08 22:34:05,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:05,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,056 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:34:08,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 369 states and 572 transitions. [2024-11-08 22:34:08,089 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 572 transitions. [2024-11-08 22:34:08,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:08,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:08,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:08,114 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:34:09,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 370 states and 572 transitions. [2024-11-08 22:34:09,355 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 572 transitions. [2024-11-08 22:34:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:09,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:09,376 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:34:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:10,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 372 states and 573 transitions. [2024-11-08 22:34:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 573 transitions. [2024-11-08 22:34:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:10,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,105 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:19,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 377 states and 593 transitions. [2024-11-08 22:34:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 593 transitions. [2024-11-08 22:34:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:19,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 379 states and 594 transitions. [2024-11-08 22:34:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 594 transitions. [2024-11-08 22:34:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:21,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,150 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:34:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 381 states and 595 transitions. [2024-11-08 22:34:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 595 transitions. [2024-11-08 22:34:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:23,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,224 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:24,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 382 states and 595 transitions. [2024-11-08 22:34:24,694 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 595 transitions. [2024-11-08 22:34:24,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:34:24,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:34:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 384 states and 598 transitions. [2024-11-08 22:34:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 598 transitions. [2024-11-08 22:34:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:34:28,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 22:34:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:29,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 383 states and 596 transitions. [2024-11-08 22:34:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 596 transitions. [2024-11-08 22:34:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:34:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:34:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 385 states and 600 transitions. [2024-11-08 22:34:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 600 transitions. [2024-11-08 22:34:35,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:34:35,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:34:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:38,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 386 states and 600 transitions. [2024-11-08 22:34:38,361 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 600 transitions. [2024-11-08 22:34:38,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:34:38,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:38,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:34:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:40,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 385 states and 598 transitions. [2024-11-08 22:34:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 598 transitions. [2024-11-08 22:34:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:34:40,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:40,108 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:34:41,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 384 states and 593 transitions. [2024-11-08 22:34:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 593 transitions. [2024-11-08 22:34:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:34:41,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:41,732 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:34:44,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 386 states and 595 transitions. [2024-11-08 22:34:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 595 transitions. [2024-11-08 22:34:44,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:34:44,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 391 states and 613 transitions. [2024-11-08 22:34:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 613 transitions. [2024-11-08 22:34:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:34:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,581 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:34:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 393 states and 614 transitions. [2024-11-08 22:34:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 614 transitions. [2024-11-08 22:34:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:34:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:57,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 394 states and 614 transitions. [2024-11-08 22:34:57,532 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 614 transitions. [2024-11-08 22:34:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:34:57,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 396 states and 615 transitions. [2024-11-08 22:34:59,350 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 615 transitions. [2024-11-08 22:34:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:34:59,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,380 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:35:00,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 395 states and 613 transitions. [2024-11-08 22:35:00,451 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 613 transitions. [2024-11-08 22:35:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:00,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:35:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 400 states and 622 transitions. [2024-11-08 22:35:07,639 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 622 transitions. [2024-11-08 22:35:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:07,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:35:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 400 states and 620 transitions. [2024-11-08 22:35:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 620 transitions. [2024-11-08 22:35:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:11,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:11,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:35:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 402 states and 621 transitions. [2024-11-08 22:35:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 621 transitions. [2024-11-08 22:35:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:13,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:35:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 403 states and 621 transitions. [2024-11-08 22:35:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 621 transitions. [2024-11-08 22:35:15,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:15,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,025 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:23,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 408 states and 640 transitions. [2024-11-08 22:35:23,353 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 640 transitions. [2024-11-08 22:35:23,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:23,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:23,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:23,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:35:25,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 410 states and 641 transitions. [2024-11-08 22:35:25,753 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 641 transitions. [2024-11-08 22:35:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:25,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:25,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:29,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 412 states and 643 transitions. [2024-11-08 22:35:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 643 transitions. [2024-11-08 22:35:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:35:29,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:31,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 413 states and 643 transitions. [2024-11-08 22:35:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 643 transitions. [2024-11-08 22:35:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:35:31,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:35:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 415 states and 646 transitions. [2024-11-08 22:35:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 646 transitions. [2024-11-08 22:35:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:35:36,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:35:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 416 states and 648 transitions. [2024-11-08 22:35:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 648 transitions. [2024-11-08 22:35:41,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:35:41,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:41,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:35:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 416 states and 646 transitions. [2024-11-08 22:35:47,663 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 646 transitions. [2024-11-08 22:35:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:35:47,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:35:52,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 417 states and 647 transitions. [2024-11-08 22:35:52,572 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 647 transitions. [2024-11-08 22:35:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:35:52,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:52,688 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:35:54,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 415 states and 641 transitions. [2024-11-08 22:35:54,613 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 641 transitions. [2024-11-08 22:35:54,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:35:54,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:35:58,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 417 states and 643 transitions. [2024-11-08 22:35:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 643 transitions. [2024-11-08 22:35:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:35:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 422 states and 661 transitions. [2024-11-08 22:36:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 661 transitions. [2024-11-08 22:36:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:36:10,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,625 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 424 states and 662 transitions. [2024-11-08 22:36:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 662 transitions. [2024-11-08 22:36:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:36:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:15,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 425 states and 662 transitions. [2024-11-08 22:36:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 662 transitions. [2024-11-08 22:36:15,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:36:15,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:15,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:36:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:18,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 427 states and 663 transitions. [2024-11-08 22:36:18,247 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 663 transitions. [2024-11-08 22:36:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:18,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:18,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:36:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 432 states and 672 transitions. [2024-11-08 22:36:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 672 transitions. [2024-11-08 22:36:28,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:28,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:28,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:36:31,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:31,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 433 states and 672 transitions. [2024-11-08 22:36:31,919 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 672 transitions. [2024-11-08 22:36:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:31,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:36:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 434 states and 672 transitions. [2024-11-08 22:36:33,845 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 672 transitions. [2024-11-08 22:36:33,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:33,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,878 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:36:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 436 states and 673 transitions. [2024-11-08 22:36:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 673 transitions. [2024-11-08 22:36:35,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:35,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:37,377 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:44,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 441 states and 692 transitions. [2024-11-08 22:36:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 692 transitions. [2024-11-08 22:36:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:44,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 443 states and 694 transitions. [2024-11-08 22:36:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 694 transitions. [2024-11-08 22:36:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:49,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,914 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:36:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 445 states and 695 transitions. [2024-11-08 22:36:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 695 transitions. [2024-11-08 22:36:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:52,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,654 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:55,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 446 states and 695 transitions. [2024-11-08 22:36:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 695 transitions. [2024-11-08 22:36:55,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:55,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:37:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 448 states and 698 transitions. [2024-11-08 22:37:00,767 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 698 transitions. [2024-11-08 22:37:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:37:00,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 22:37:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 447 states and 696 transitions. [2024-11-08 22:37:02,243 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 696 transitions. [2024-11-08 22:37:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:37:02,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:02,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:02,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:37:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 448 states and 698 transitions. [2024-11-08 22:37:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 698 transitions. [2024-11-08 22:37:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:37:10,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,113 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:37:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 448 states and 696 transitions. [2024-11-08 22:37:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 696 transitions. [2024-11-08 22:37:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:37:17,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,322 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:37:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 449 states and 697 transitions. [2024-11-08 22:37:22,782 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 697 transitions. [2024-11-08 22:37:22,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:37:22,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:37:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 447 states and 691 transitions. [2024-11-08 22:37:24,857 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 691 transitions. [2024-11-08 22:37:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:37:24,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:37:29,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 449 states and 693 transitions. [2024-11-08 22:37:29,016 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 693 transitions. [2024-11-08 22:37:29,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:29,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:41,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 454 states and 711 transitions. [2024-11-08 22:37:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 711 transitions. [2024-11-08 22:37:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:41,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:44,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 455 states and 711 transitions. [2024-11-08 22:37:44,064 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 711 transitions. [2024-11-08 22:37:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:44,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,094 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:37:46,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 457 states and 712 transitions. [2024-11-08 22:37:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 712 transitions. [2024-11-08 22:37:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:46,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,843 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 459 states and 713 transitions. [2024-11-08 22:37:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 713 transitions. [2024-11-08 22:37:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:37:57,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 464 states and 722 transitions. [2024-11-08 22:37:57,275 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 722 transitions. [2024-11-08 22:37:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:57,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,315 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:38:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 464 states and 720 transitions. [2024-11-08 22:38:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 720 transitions. [2024-11-08 22:38:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,950 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:38:04,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 466 states and 721 transitions. [2024-11-08 22:38:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 721 transitions. [2024-11-08 22:38:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:04,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:04,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,922 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:38:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 467 states and 721 transitions. [2024-11-08 22:38:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 721 transitions. [2024-11-08 22:38:07,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:07,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 472 states and 741 transitions. [2024-11-08 22:38:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 741 transitions. [2024-11-08 22:38:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:19,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,149 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:38:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 474 states and 742 transitions. [2024-11-08 22:38:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 742 transitions. [2024-11-08 22:38:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:21,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:24,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 476 states and 743 transitions. [2024-11-08 22:38:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 743 transitions. [2024-11-08 22:38:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:24,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,848 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:27,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 477 states and 743 transitions. [2024-11-08 22:38:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 743 transitions. [2024-11-08 22:38:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:27,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:38:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 479 states and 746 transitions. [2024-11-08 22:38:32,650 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 746 transitions. [2024-11-08 22:38:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:32,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:38:42,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 481 states and 750 transitions. [2024-11-08 22:38:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 750 transitions. [2024-11-08 22:38:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:42,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,597 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:38:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 482 states and 750 transitions. [2024-11-08 22:38:47,605 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 750 transitions. [2024-11-08 22:38:47,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:47,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:38:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 481 states and 748 transitions. [2024-11-08 22:38:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 748 transitions. [2024-11-08 22:38:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:50,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:38:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 480 states and 743 transitions. [2024-11-08 22:38:52,825 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 743 transitions. [2024-11-08 22:38:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:38:52,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,855 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:38:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 482 states and 745 transitions. [2024-11-08 22:38:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 745 transitions. [2024-11-08 22:38:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:38:57,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:39:00,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 484 states and 746 transitions. [2024-11-08 22:39:00,277 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 746 transitions. [2024-11-08 22:39:00,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:00,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 489 states and 764 transitions. [2024-11-08 22:39:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 764 transitions. [2024-11-08 22:39:13,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:13,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 490 states and 764 transitions. [2024-11-08 22:39:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 764 transitions. [2024-11-08 22:39:16,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:16,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,598 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 492 states and 765 transitions. [2024-11-08 22:39:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 765 transitions. [2024-11-08 22:39:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:18,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 22:39:20,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 491 states and 763 transitions. [2024-11-08 22:39:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 763 transitions. [2024-11-08 22:39:20,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:20,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:39:31,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 496 states and 772 transitions. [2024-11-08 22:39:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 772 transitions. [2024-11-08 22:39:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:31,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:39:38,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 496 states and 770 transitions. [2024-11-08 22:39:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 770 transitions. [2024-11-08 22:39:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:38,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:39:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 498 states and 771 transitions. [2024-11-08 22:39:41,195 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 771 transitions. [2024-11-08 22:39:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:41,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:39:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:44,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 499 states and 771 transitions. [2024-11-08 22:39:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 771 transitions. [2024-11-08 22:39:44,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:44,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:55,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 504 states and 790 transitions. [2024-11-08 22:39:55,434 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 790 transitions. [2024-11-08 22:39:55,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:55,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:39:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 506 states and 791 transitions. [2024-11-08 22:39:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 791 transitions. [2024-11-08 22:39:58,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:58,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,600 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:04,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 508 states and 793 transitions. [2024-11-08 22:40:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 793 transitions. [2024-11-08 22:40:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:40:04,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,980 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:07,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 509 states and 793 transitions. [2024-11-08 22:40:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 793 transitions. [2024-11-08 22:40:07,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:07,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:40:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 511 states and 796 transitions. [2024-11-08 22:40:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 796 transitions. [2024-11-08 22:40:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:40:23,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 512 states and 798 transitions. [2024-11-08 22:40:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 798 transitions. [2024-11-08 22:40:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:23,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:23,752 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 22:40:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:31,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 512 states and 796 transitions. [2024-11-08 22:40:31,586 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 796 transitions. [2024-11-08 22:40:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:31,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,652 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:40:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 513 states and 797 transitions. [2024-11-08 22:40:37,391 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 797 transitions. [2024-11-08 22:40:37,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:37,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:40:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 511 states and 791 transitions. [2024-11-08 22:40:40,549 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 791 transitions. [2024-11-08 22:40:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:40,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 22:40:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 513 states and 793 transitions. [2024-11-08 22:40:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 793 transitions. [2024-11-08 22:40:46,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:40:46,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 518 states and 811 transitions. [2024-11-08 22:41:01,150 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 811 transitions. [2024-11-08 22:41:01,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:41:01,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:01,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:01,386 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 520 states and 812 transitions. [2024-11-08 22:41:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 812 transitions. [2024-11-08 22:41:04,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:41:04,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:41:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 522 states and 813 transitions. [2024-11-08 22:41:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 813 transitions. [2024-11-08 22:41:08,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:41:08,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:08,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 523 states and 813 transitions. [2024-11-08 22:41:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 813 transitions. [2024-11-08 22:41:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:41:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,382 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:41:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 528 states and 822 transitions. [2024-11-08 22:41:21,097 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 822 transitions. [2024-11-08 22:41:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:41:21,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,137 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 22:41:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 529 states and 822 transitions. [2024-11-08 22:41:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 822 transitions. [2024-11-08 22:41:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:41:26,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:26,477 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:41:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 530 states and 822 transitions. [2024-11-08 22:41:29,531 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 822 transitions. [2024-11-08 22:41:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:41:29,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:41:32,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:32,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 532 states and 823 transitions. [2024-11-08 22:41:32,697 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 823 transitions. [2024-11-08 22:41:32,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:41:32,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:48,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 537 states and 843 transitions. [2024-11-08 22:41:48,388 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 843 transitions. [2024-11-08 22:41:48,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:41:48,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:48,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-08 22:41:51,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 539 states and 844 transitions. [2024-11-08 22:41:51,270 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 844 transitions. [2024-11-08 22:41:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:41:51,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:51,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:51,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:54,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 541 states and 845 transitions. [2024-11-08 22:41:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 845 transitions. [2024-11-08 22:41:54,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:41:54,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:54,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 542 states and 845 transitions. [2024-11-08 22:41:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 845 transitions. [2024-11-08 22:41:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:41:57,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 22:42:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 544 states and 848 transitions. [2024-11-08 22:42:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 848 transitions. [2024-11-08 22:42:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:42:03,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-08 22:42:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 543 states and 846 transitions. [2024-11-08 22:42:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 846 transitions. [2024-11-08 22:42:05,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:42:05,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-08 22:42:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 545 states and 850 transitions. [2024-11-08 22:42:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 850 transitions. [2024-11-08 22:42:17,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:42:17,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:17,884 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:42:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 546 states and 850 transitions. [2024-11-08 22:42:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 850 transitions. [2024-11-08 22:42:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:42:23,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked.