./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-crafted/bAnd5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/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_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/bAnd5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/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_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/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 d475be4701a825f0568ebf884900dce77e1216a215283bc51d05a41cc9a8ddb5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:35:08,378 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:35:08,455 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:35:08,461 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:35:08,461 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:35:08,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:35:08,491 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:35:08,492 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:35:08,493 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:35:08,493 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:35:08,494 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:35:08,494 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:35:08,495 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:35:08,495 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:35:08,496 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:35:08,496 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:35:08,496 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:35:08,497 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:35:08,498 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:35:08,498 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:35:08,499 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:35:08,499 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:35:08,500 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:35:08,522 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:35:08,523 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:35:08,523 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:35:08,524 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:35:08,524 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:35:08,524 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:35:08,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:35:08,525 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:35:08,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:35:08,530 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:35:08,531 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:35:08,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:35:08,532 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_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d475be4701a825f0568ebf884900dce77e1216a215283bc51d05a41cc9a8ddb5 [2024-11-08 22:35:08,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:35:08,917 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:35:08,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:35:08,924 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:35:08,925 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:35:08,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-crafted/bAnd5.i Unable to find full path for "g++" [2024-11-08 22:35:11,580 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:35:11,821 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:35:11,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/sv-benchmarks/c/array-crafted/bAnd5.i [2024-11-08 22:35:11,833 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/data/27152a697/640fd0bec52f4328b9a56ee2484f0190/FLAGe8c7568c4 [2024-11-08 22:35:11,852 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/data/27152a697/640fd0bec52f4328b9a56ee2484f0190 [2024-11-08 22:35:11,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:35:11,857 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:35:11,859 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:35:11,860 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:35:11,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:35:11,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:35:11" (1/1) ... [2024-11-08 22:35:11,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44a6bff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:11, skipping insertion in model container [2024-11-08 22:35:11,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:35:11" (1/1) ... [2024-11-08 22:35:11,897 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:35:12,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:35:12,162 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:35:12,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:35:12,218 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:35:12,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12 WrapperNode [2024-11-08 22:35:12,219 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:35:12,220 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:35:12,221 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:35:12,221 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:35:12,231 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,241 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,268 INFO L138 Inliner]: procedures = 16, calls = 31, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 92 [2024-11-08 22:35:12,268 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:35:12,269 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:35:12,269 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:35:12,269 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:35:12,283 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,286 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,295 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,300 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,302 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,304 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,307 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:35:12,308 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:35:12,308 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:35:12,308 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:35:12,309 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:12,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:35:12,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:35:12,373 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:35:12,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3ec1ae7-ab11-4e6a-9048-866ac2e4b253/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:35:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:35:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:35:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:35:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:35:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure bAnd [2024-11-08 22:35:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bAnd [2024-11-08 22:35:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:35:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:35:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:35:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:35:12,528 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:35:12,531 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:35:12,848 INFO L? ?]: Removed 33 outVars from TransFormulas that were not future-live. [2024-11-08 22:35:12,848 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:35:12,964 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:35:12,965 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:35:12,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:35:12 BoogieIcfgContainer [2024-11-08 22:35:12,974 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:35:12,976 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:35:12,976 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:35:12,990 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:35:12,991 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:35:12" (1/1) ... [2024-11-08 22:35:13,003 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:35:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 44 states and 52 transitions. [2024-11-08 22:35:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2024-11-08 22:35:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:35:13,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 47 states and 58 transitions. [2024-11-08 22:35:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 58 transitions. [2024-11-08 22:35:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:35:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,752 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 22:35:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 59 transitions. [2024-11-08 22:35:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-11-08 22:35:13,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:35:13,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,955 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 22:35:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 49 states and 61 transitions. [2024-11-08 22:35:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2024-11-08 22:35:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:35:14,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,159 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 22:35:14,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-08 22:35:14,283 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-08 22:35:14,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:35:14,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 52 states and 66 transitions. [2024-11-08 22:35:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 66 transitions. [2024-11-08 22:35:14,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:35:14,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,836 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 22:35:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 56 states and 72 transitions. [2024-11-08 22:35:15,108 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 72 transitions. [2024-11-08 22:35:15,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:35:15,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:35:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 59 states and 78 transitions. [2024-11-08 22:35:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 78 transitions. [2024-11-08 22:35:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:35:15,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:35:15,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 60 states and 79 transitions. [2024-11-08 22:35:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 79 transitions. [2024-11-08 22:35:15,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:35:15,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-08 22:35:15,728 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-08 22:35:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:35:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 59 states and 74 transitions. [2024-11-08 22:35:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 74 transitions. [2024-11-08 22:35:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:35:16,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2024-11-08 22:35:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2024-11-08 22:35:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:35:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:35:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 59 states and 72 transitions. [2024-11-08 22:35:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-11-08 22:35:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:35:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:17,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 63 states and 78 transitions. [2024-11-08 22:35:17,328 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2024-11-08 22:35:17,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:35:17,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,545 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:35:17,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 66 states and 84 transitions. [2024-11-08 22:35:17,906 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 84 transitions. [2024-11-08 22:35:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:35:17,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,156 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:35:18,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 70 states and 90 transitions. [2024-11-08 22:35:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2024-11-08 22:35:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:35:18,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 74 states and 96 transitions. [2024-11-08 22:35:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 96 transitions. [2024-11-08 22:35:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:35:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:35:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 78 states and 112 transitions. [2024-11-08 22:35:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 112 transitions. [2024-11-08 22:35:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:35:23,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:35:25,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 74 states and 104 transitions. [2024-11-08 22:35:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 104 transitions. [2024-11-08 22:35:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:35:25,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:35:27,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 74 states and 102 transitions. [2024-11-08 22:35:27,735 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 102 transitions. [2024-11-08 22:35:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:35:27,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:30,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 83 states and 118 transitions. [2024-11-08 22:35:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 118 transitions. [2024-11-08 22:35:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:35:30,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 87 states and 128 transitions. [2024-11-08 22:35:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 128 transitions. [2024-11-08 22:35:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:35:31,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:35:34,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 89 states and 130 transitions. [2024-11-08 22:35:34,257 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 130 transitions. [2024-11-08 22:35:34,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:35:34,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:35:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:37,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 89 states and 129 transitions. [2024-11-08 22:35:37,193 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 129 transitions. [2024-11-08 22:35:37,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:35:37,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:35:39,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 89 states and 126 transitions. [2024-11-08 22:35:39,122 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 126 transitions. [2024-11-08 22:35:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:35:39,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,410 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:40,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 93 states and 134 transitions. [2024-11-08 22:35:40,538 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 134 transitions. [2024-11-08 22:35:40,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:35:40,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:41,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 97 states and 144 transitions. [2024-11-08 22:35:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 144 transitions. [2024-11-08 22:35:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:35:41,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:41,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:35:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 99 states and 147 transitions. [2024-11-08 22:35:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 147 transitions. [2024-11-08 22:35:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:35:44,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:44,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:35:47,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 99 states and 146 transitions. [2024-11-08 22:35:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 146 transitions. [2024-11-08 22:35:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:35:47,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:35:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 104 states and 154 transitions. [2024-11-08 22:35:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 154 transitions. [2024-11-08 22:35:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:35:50,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:50,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:35:53,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 104 states and 151 transitions. [2024-11-08 22:35:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 151 transitions. [2024-11-08 22:35:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:35:53,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,229 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 116 states and 172 transitions. [2024-11-08 22:35:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 172 transitions. [2024-11-08 22:35:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:35:57,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,413 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:35:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 120 states and 180 transitions. [2024-11-08 22:35:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 180 transitions. [2024-11-08 22:35:58,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:35:58,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:00,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 124 states and 192 transitions. [2024-11-08 22:36:00,273 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 192 transitions. [2024-11-08 22:36:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:36:00,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:36:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:02,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 126 states and 193 transitions. [2024-11-08 22:36:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 193 transitions. [2024-11-08 22:36:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:36:02,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:02,184 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:36:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 127 states and 194 transitions. [2024-11-08 22:36:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 194 transitions. [2024-11-08 22:36:03,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:36:03,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:36:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 127 states and 193 transitions. [2024-11-08 22:36:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 193 transitions. [2024-11-08 22:36:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:36:07,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:07,638 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:36:08,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 128 states and 194 transitions. [2024-11-08 22:36:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 194 transitions. [2024-11-08 22:36:08,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:36:08,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:36:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 128 states and 190 transitions. [2024-11-08 22:36:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 190 transitions. [2024-11-08 22:36:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:36:11,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,281 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:36:12,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 129 states and 193 transitions. [2024-11-08 22:36:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 193 transitions. [2024-11-08 22:36:12,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:36:12,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:12,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:36:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 133 states and 201 transitions. [2024-11-08 22:36:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 201 transitions. [2024-11-08 22:36:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:36:14,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:36:16,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 133 states and 200 transitions. [2024-11-08 22:36:16,573 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 200 transitions. [2024-11-08 22:36:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:36:16,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 137 states and 212 transitions. [2024-11-08 22:36:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 212 transitions. [2024-11-08 22:36:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:36:18,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:36:19,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 142 states and 216 transitions. [2024-11-08 22:36:19,649 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 216 transitions. [2024-11-08 22:36:19,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:36:19,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,706 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:36:23,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:23,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 142 states and 215 transitions. [2024-11-08 22:36:23,995 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 215 transitions. [2024-11-08 22:36:23,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:36:23,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:23,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:36:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 142 states and 211 transitions. [2024-11-08 22:36:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 211 transitions. [2024-11-08 22:36:26,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:36:26,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:36:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 146 states and 219 transitions. [2024-11-08 22:36:29,134 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 219 transitions. [2024-11-08 22:36:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:36:29,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 28 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 162 states and 245 transitions. [2024-11-08 22:36:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 245 transitions. [2024-11-08 22:36:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:36:35,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:36:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 166 states and 249 transitions. [2024-11-08 22:36:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 249 transitions. [2024-11-08 22:36:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:36:38,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:38,715 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:36:41,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 171 states and 256 transitions. [2024-11-08 22:36:41,344 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 256 transitions. [2024-11-08 22:36:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:36:41,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,589 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 18 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:36:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:44,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 173 states and 257 transitions. [2024-11-08 22:36:44,235 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 257 transitions. [2024-11-08 22:36:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:36:44,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:44,684 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 22:36:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 177 states and 271 transitions. [2024-11-08 22:36:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 271 transitions. [2024-11-08 22:36:46,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:36:46,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:46,083 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:36:47,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 181 states and 276 transitions. [2024-11-08 22:36:47,417 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 276 transitions. [2024-11-08 22:36:47,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:36:47,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:47,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:36:49,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 180 states and 275 transitions. [2024-11-08 22:36:49,662 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 275 transitions. [2024-11-08 22:36:49,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:36:49,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 22:36:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 180 states and 274 transitions. [2024-11-08 22:36:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 274 transitions. [2024-11-08 22:36:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:54,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:54,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:54,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:36:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:56,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 179 states and 273 transitions. [2024-11-08 22:36:56,383 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 273 transitions. [2024-11-08 22:36:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:56,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:56,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 22:36:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 179 states and 268 transitions. [2024-11-08 22:36:59,331 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 268 transitions. [2024-11-08 22:36:59,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:36:59,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,369 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:37:03,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:03,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 182 states and 272 transitions. [2024-11-08 22:37:03,451 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 272 transitions. [2024-11-08 22:37:03,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:37:03,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:03,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 186 states and 280 transitions. [2024-11-08 22:37:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 280 transitions. [2024-11-08 22:37:05,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:37:05,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:05,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:37:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 190 states and 285 transitions. [2024-11-08 22:37:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 285 transitions. [2024-11-08 22:37:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:37:08,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:08,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,886 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:10,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 194 states and 299 transitions. [2024-11-08 22:37:10,236 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 299 transitions. [2024-11-08 22:37:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:37:10,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 22:37:15,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 194 states and 298 transitions. [2024-11-08 22:37:15,391 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 298 transitions. [2024-11-08 22:37:15,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:37:15,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 197 states and 306 transitions. [2024-11-08 22:37:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 306 transitions. [2024-11-08 22:37:18,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:37:18,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:37:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 197 states and 301 transitions. [2024-11-08 22:37:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 301 transitions. [2024-11-08 22:37:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:22,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:37:24,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 200 states and 307 transitions. [2024-11-08 22:37:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 307 transitions. [2024-11-08 22:37:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:24,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,098 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:37:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 202 states and 309 transitions. [2024-11-08 22:37:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 309 transitions. [2024-11-08 22:37:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:37:27,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,553 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 44 proven. 58 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 222 states and 340 transitions. [2024-11-08 22:37:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 340 transitions. [2024-11-08 22:37:36,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:37:36,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,974 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:38,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 226 states and 356 transitions. [2024-11-08 22:37:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 356 transitions. [2024-11-08 22:37:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:37:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:38,608 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 22:37:44,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 226 states and 355 transitions. [2024-11-08 22:37:44,149 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 355 transitions. [2024-11-08 22:37:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:44,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,204 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 22:37:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 226 states and 354 transitions. [2024-11-08 22:37:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 354 transitions. [2024-11-08 22:37:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,428 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 22:37:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 227 states and 354 transitions. [2024-11-08 22:37:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 354 transitions. [2024-11-08 22:37:49,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:49,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:37:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 227 states and 348 transitions. [2024-11-08 22:37:53,288 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 348 transitions. [2024-11-08 22:37:53,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:37:53,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,315 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 229 states and 349 transitions. [2024-11-08 22:37:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 349 transitions. [2024-11-08 22:37:54,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:37:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 231 states and 350 transitions. [2024-11-08 22:37:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 350 transitions. [2024-11-08 22:37:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:56,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,181 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:37:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 235 states and 358 transitions. [2024-11-08 22:37:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 358 transitions. [2024-11-08 22:37:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,809 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 239 states and 374 transitions. [2024-11-08 22:38:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 374 transitions. [2024-11-08 22:38:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:38:02,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,912 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 22:38:02,963 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 22:38:09,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 239 states and 373 transitions. [2024-11-08 22:38:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 373 transitions. [2024-11-08 22:38:09,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:38:09,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:09,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:38:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 239 states and 367 transitions. [2024-11-08 22:38:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 367 transitions. [2024-11-08 22:38:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:38:13,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,818 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 64 proven. 83 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 263 states and 403 transitions. [2024-11-08 22:38:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 403 transitions. [2024-11-08 22:38:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:38:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 64 proven. 54 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:38:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 265 states and 405 transitions. [2024-11-08 22:38:27,355 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 405 transitions. [2024-11-08 22:38:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:38:27,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 269 states and 423 transitions. [2024-11-08 22:38:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 423 transitions. [2024-11-08 22:38:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:38:29,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,069 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:38:36,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:36,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 269 states and 422 transitions. [2024-11-08 22:38:36,305 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 422 transitions. [2024-11-08 22:38:36,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:38:36,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:36,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:36,340 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-08 22:38:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:39,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 269 states and 415 transitions. [2024-11-08 22:38:39,972 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 415 transitions. [2024-11-08 22:38:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:38:39,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:39,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,615 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:38:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 273 states and 423 transitions. [2024-11-08 22:38:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 423 transitions. [2024-11-08 22:38:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:38:43,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:45,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 277 states and 441 transitions. [2024-11-08 22:38:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 441 transitions. [2024-11-08 22:38:45,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:38:45,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2024-11-08 22:38:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 277 states and 440 transitions. [2024-11-08 22:38:52,360 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 440 transitions. [2024-11-08 22:38:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:52,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:38:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 277 states and 433 transitions. [2024-11-08 22:38:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 433 transitions. [2024-11-08 22:38:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:56,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,820 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 112 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 305 states and 474 transitions. [2024-11-08 22:39:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 474 transitions. [2024-11-08 22:39:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:39:12,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 309 states and 494 transitions. [2024-11-08 22:39:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 494 transitions. [2024-11-08 22:39:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:39:16,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 22:39:17,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:17,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 309 states and 492 transitions. [2024-11-08 22:39:17,848 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 492 transitions. [2024-11-08 22:39:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:39:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:17,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-08 22:39:25,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 309 states and 491 transitions. [2024-11-08 22:39:25,288 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 491 transitions. [2024-11-08 22:39:25,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:25,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 22:39:29,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 309 states and 483 transitions. [2024-11-08 22:39:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 483 transitions. [2024-11-08 22:39:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:29,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:39:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:33,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 313 states and 491 transitions. [2024-11-08 22:39:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 491 transitions. [2024-11-08 22:39:33,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:33,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:33,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 317 states and 511 transitions. [2024-11-08 22:39:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 511 transitions. [2024-11-08 22:39:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:39:36,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,881 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 22:39:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:44,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 317 states and 510 transitions. [2024-11-08 22:39:44,397 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 510 transitions. [2024-11-08 22:39:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:39:44,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-08 22:39:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 317 states and 502 transitions. [2024-11-08 22:39:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 502 transitions. [2024-11-08 22:39:48,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:39:48,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 116 proven. 145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:40:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:08,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 349 states and 548 transitions. [2024-11-08 22:40:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 548 transitions. [2024-11-08 22:40:08,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:40:08,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:08,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:08,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:08,813 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 118 proven. 81 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:40:10,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 351 states and 550 transitions. [2024-11-08 22:40:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 550 transitions. [2024-11-08 22:40:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:40:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 355 states and 572 transitions. [2024-11-08 22:40:14,977 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 572 transitions. [2024-11-08 22:40:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:40:14,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,028 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-08 22:40:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 355 states and 571 transitions. [2024-11-08 22:40:23,096 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 571 transitions. [2024-11-08 22:40:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:23,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-11-08 22:40:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 355 states and 562 transitions. [2024-11-08 22:40:27,912 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 562 transitions. [2024-11-08 22:40:27,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:27,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:40:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:32,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 359 states and 570 transitions. [2024-11-08 22:40:32,152 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 570 transitions. [2024-11-08 22:40:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:32,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 363 states and 592 transitions. [2024-11-08 22:40:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 592 transitions. [2024-11-08 22:40:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:40:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-08 22:40:45,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 363 states and 591 transitions. [2024-11-08 22:40:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 591 transitions. [2024-11-08 22:40:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:40:45,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:45,290 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-11-08 22:40:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 363 states and 582 transitions. [2024-11-08 22:40:50,047 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 582 transitions. [2024-11-08 22:40:50,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:40:50,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,241 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 148 proven. 182 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:41:16,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 399 states and 633 transitions. [2024-11-08 22:41:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 633 transitions. [2024-11-08 22:41:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:41:16,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:16,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 403 states and 657 transitions. [2024-11-08 22:41:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 657 transitions. [2024-11-08 22:41:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:41:19,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:41:22,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 403 states and 656 transitions. [2024-11-08 22:41:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 656 transitions. [2024-11-08 22:41:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:41:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,092 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-08 22:41:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 403 states and 655 transitions. [2024-11-08 22:41:31,049 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 655 transitions. [2024-11-08 22:41:31,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:41:31,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 102 proven. 33 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 22:41:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:39,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 418 states and 670 transitions. [2024-11-08 22:41:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 670 transitions. [2024-11-08 22:41:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:39,209 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2024-11-08 22:41:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 418 states and 660 transitions. [2024-11-08 22:41:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 660 transitions. [2024-11-08 22:41:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:41:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 422 states and 668 transitions. [2024-11-08 22:41:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 668 transitions. [2024-11-08 22:41:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:48,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:50,306 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:53,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:53,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 426 states and 692 transitions. [2024-11-08 22:41:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 692 transitions. [2024-11-08 22:41:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 631 trivial. 0 not checked. [2024-11-08 22:42:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 426 states and 691 transitions. [2024-11-08 22:42:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 691 transitions. [2024-11-08 22:42:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:42:03,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-11-08 22:42:08,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 426 states and 681 transitions. [2024-11-08 22:42:08,264 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 681 transitions. [2024-11-08 22:42:08,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:42:08,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 184 proven. 223 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:42:39,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 466 states and 737 transitions. [2024-11-08 22:42:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 737 transitions. [2024-11-08 22:42:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:42:39,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 188 proven. 112 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-08 22:42:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 468 states and 739 transitions. [2024-11-08 22:42:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 739 transitions. [2024-11-08 22:42:42,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:42:42,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:44,261 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:47,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 472 states and 765 transitions. [2024-11-08 22:42:47,498 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 765 transitions. [2024-11-08 22:42:47,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:42:47,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:47,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-08 22:42:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 472 states and 764 transitions. [2024-11-08 22:42:57,582 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 764 transitions. [2024-11-08 22:42:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:42:57,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,633 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-08 22:43:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 472 states and 753 transitions. [2024-11-08 22:43:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 753 transitions. [2024-11-08 22:43:03,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:43:03,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,472 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:43:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 476 states and 761 transitions. [2024-11-08 22:43:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 761 transitions. [2024-11-08 22:43:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:43:08,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:10,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:13,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 480 states and 787 transitions. [2024-11-08 22:43:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 787 transitions. [2024-11-08 22:43:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:43:13,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,525 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-08 22:43:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 480 states and 786 transitions. [2024-11-08 22:43:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 786 transitions. [2024-11-08 22:43:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:43:24,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-11-08 22:43:30,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 480 states and 775 transitions. [2024-11-08 22:43:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 775 transitions. [2024-11-08 22:43:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:43:30,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 224 proven. 268 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 524 states and 836 transitions. [2024-11-08 22:44:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 836 transitions. [2024-11-08 22:44:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:44:09,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:15,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 528 states and 864 transitions. [2024-11-08 22:44:15,238 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 864 transitions. [2024-11-08 22:44:15,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:15,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:44:17,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 528 states and 862 transitions. [2024-11-08 22:44:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 862 transitions. [2024-11-08 22:44:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:17,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,943 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 862 trivial. 0 not checked. [2024-11-08 22:44:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 528 states and 861 transitions. [2024-11-08 22:44:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 861 transitions. [2024-11-08 22:44:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:28,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 886 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 865 trivial. 0 not checked. [2024-11-08 22:44:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 528 states and 849 transitions. [2024-11-08 22:44:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 849 transitions. [2024-11-08 22:44:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:34,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:44:40,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 532 states and 857 transitions. [2024-11-08 22:44:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 857 transitions. [2024-11-08 22:44:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:40,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:45,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 536 states and 885 transitions. [2024-11-08 22:44:45,444 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 885 transitions. [2024-11-08 22:44:45,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:44:45,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:45,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:45,528 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 947 trivial. 0 not checked. [2024-11-08 22:44:56,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 536 states and 884 transitions. [2024-11-08 22:44:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 884 transitions. [2024-11-08 22:44:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:56,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 972 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-08 22:45:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 536 states and 872 transitions. [2024-11-08 22:45:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 872 transitions. [2024-11-08 22:45:02,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:02,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,442 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 268 proven. 317 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:45:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 584 states and 938 transitions. [2024-11-08 22:45:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 938 transitions. [2024-11-08 22:45:51,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:45:51,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:51,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 274 proven. 147 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 22:45:54,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 586 states and 940 transitions. [2024-11-08 22:45:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 940 transitions. [2024-11-08 22:45:54,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:54,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:54,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 590 states and 970 transitions. [2024-11-08 22:46:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 970 transitions. [2024-11-08 22:46:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:46:00,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:00,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1036 trivial. 0 not checked. [2024-11-08 22:46:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 590 states and 969 transitions. [2024-11-08 22:46:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 969 transitions. [2024-11-08 22:46:12,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:46:12,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:12,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1039 trivial. 0 not checked. [2024-11-08 22:46:19,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:19,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 590 states and 956 transitions. [2024-11-08 22:46:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 956 transitions. [2024-11-08 22:46:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:46:19,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:19,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:46:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 594 states and 964 transitions. [2024-11-08 22:46:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 964 transitions. [2024-11-08 22:46:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:46:25,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:25,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:27,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:31,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 598 states and 994 transitions. [2024-11-08 22:46:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 994 transitions. [2024-11-08 22:46:31,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:46:31,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2024-11-08 22:46:44,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:44,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 598 states and 993 transitions. [2024-11-08 22:46:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 993 transitions. [2024-11-08 22:46:44,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:46:44,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:44,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:44,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1132 trivial. 0 not checked. [2024-11-08 22:46:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 598 states and 980 transitions. [2024-11-08 22:46:50,646 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 980 transitions. [2024-11-08 22:46:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:46:50,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:50,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 316 proven. 370 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:47:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 650 states and 1051 transitions. [2024-11-08 22:47:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1051 transitions. [2024-11-08 22:47:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:47:47,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:47,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 654 states and 1083 transitions. [2024-11-08 22:47:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1083 transitions. [2024-11-08 22:47:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:47:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-11-08 22:47:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 654 states and 1081 transitions. [2024-11-08 22:47:56,968 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1081 transitions. [2024-11-08 22:47:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:47:56,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2024-11-08 22:48:10,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:10,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 654 states and 1080 transitions. [2024-11-08 22:48:10,027 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1080 transitions. [2024-11-08 22:48:10,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:48:10,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:10,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1229 trivial. 0 not checked.