./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-simple/nested_5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/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_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/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_4ce9c7be-344a-447d-9654-0e7a74db188b/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 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:37:46,976 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:37:47,063 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:37:47,070 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:37:47,072 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:37:47,096 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:37:47,097 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:37:47,097 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:37:47,098 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:37:47,098 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:37:47,099 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:37:47,099 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:37:47,099 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:37:47,100 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:37:47,100 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:37:47,101 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:37:47,101 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:37:47,101 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:37:47,102 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:37:47,102 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:37:47,103 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:37:47,103 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:37:47,104 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:37:47,104 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:37:47,104 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:37:47,105 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:37:47,105 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:37:47,106 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:37:47,106 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:37:47,106 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:37:47,107 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:37:47,107 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:37:47,107 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:37:47,108 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:37:47,108 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:37:47,108 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_4ce9c7be-344a-447d-9654-0e7a74db188b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 [2024-11-08 19:37:47,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:37:47,430 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:37:47,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:37:47,435 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:37:47,436 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:37:47,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-simple/nested_5.c Unable to find full path for "g++" [2024-11-08 19:37:49,429 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:37:49,672 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:37:49,672 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/sv-benchmarks/c/loop-simple/nested_5.c [2024-11-08 19:37:49,678 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/data/8009b1e89/ff9c36f6ab044225bbb356bd45ba1c9c/FLAG35ce5ec5a [2024-11-08 19:37:50,024 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/data/8009b1e89/ff9c36f6ab044225bbb356bd45ba1c9c [2024-11-08 19:37:50,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:37:50,028 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:37:50,029 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:37:50,030 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:37:50,035 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:37:50,036 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,037 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d5aec5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50, skipping insertion in model container [2024-11-08 19:37:50,040 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,065 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:37:50,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:37:50,282 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:37:50,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:37:50,313 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:37:50,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50 WrapperNode [2024-11-08 19:37:50,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:37:50,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:37:50,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:37:50,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:37:50,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,327 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,343 INFO L138 Inliner]: procedures = 10, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-11-08 19:37:50,344 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:37:50,344 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:37:50,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:37:50,344 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:37:50,353 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,355 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,355 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,357 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,361 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,362 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,363 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,365 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:37:50,366 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:37:50,366 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:37:50,366 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:37:50,367 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:37:50,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:37:50,398 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:37:50,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce9c7be-344a-447d-9654-0e7a74db188b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:37:50,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:37:50,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:37:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:37:50,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:37:50,513 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:37:50,517 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:37:50,746 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-08 19:37:50,746 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:37:50,789 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:37:50,789 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:37:50,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:50 BoogieIcfgContainer [2024-11-08 19:37:50,790 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:37:50,791 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:37:50,791 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:37:50,805 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:37:50,806 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:50" (1/1) ... [2024-11-08 19:37:50,816 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:37:50,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 33 states and 42 transitions. [2024-11-08 19:37:50,883 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 42 transitions. [2024-11-08 19:37:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:37:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:50,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,070 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 19:37:51,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-08 19:37:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-08 19:37:51,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:37:51,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-11-08 19:37:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-08 19:37:51,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:37:51,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,256 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 19:37:51,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 36 states and 47 transitions. [2024-11-08 19:37:51,284 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2024-11-08 19:37:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:37:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,345 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 19:37:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-11-08 19:37:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-11-08 19:37:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:37:51,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,452 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 19:37:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 38 states and 50 transitions. [2024-11-08 19:37:51,500 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 50 transitions. [2024-11-08 19:37:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:37:51,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,595 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 19:37:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-11-08 19:37:51,629 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-11-08 19:37:51,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:37:51,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,676 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 19:37:51,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-08 19:37:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-08 19:37:51,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:37:51,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,757 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 19:37:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 41 states and 54 transitions. [2024-11-08 19:37:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-08 19:37:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:37:51,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,832 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 19:37:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 55 transitions. [2024-11-08 19:37:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2024-11-08 19:37:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:37:51,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,901 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 19:37:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-11-08 19:37:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-11-08 19:37:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:37:51,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,001 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 19:37:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 49 states and 66 transitions. [2024-11-08 19:37:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 66 transitions. [2024-11-08 19:37:52,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:37:52,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-11-08 19:37:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-11-08 19:37:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:37:52,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:37:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 50 states and 66 transitions. [2024-11-08 19:37:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2024-11-08 19:37:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:37:52,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,632 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 19:37:52,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 70 transitions. [2024-11-08 19:37:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 70 transitions. [2024-11-08 19:37:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:37:52,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:37:53,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 52 states and 69 transitions. [2024-11-08 19:37:53,026 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2024-11-08 19:37:53,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:37:53,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:37:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2024-11-08 19:37:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2024-11-08 19:37:53,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:37:53,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:37:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 56 states and 73 transitions. [2024-11-08 19:37:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 73 transitions. [2024-11-08 19:37:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:37:53,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,450 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:37:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 58 states and 77 transitions. [2024-11-08 19:37:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 77 transitions. [2024-11-08 19:37:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:37:53,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:37:54,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 73 states and 101 transitions. [2024-11-08 19:37:54,838 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 101 transitions. [2024-11-08 19:37:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:37:54,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:54,866 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:37:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 75 states and 102 transitions. [2024-11-08 19:37:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 102 transitions. [2024-11-08 19:37:54,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:37:54,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:37:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 75 states and 100 transitions. [2024-11-08 19:37:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 100 transitions. [2024-11-08 19:37:55,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:37:55,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:55,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:37:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:55,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 76 states and 101 transitions. [2024-11-08 19:37:55,210 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 101 transitions. [2024-11-08 19:37:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:37:55,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:55,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:55,290 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:37:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 77 states and 103 transitions. [2024-11-08 19:37:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 103 transitions. [2024-11-08 19:37:55,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:37:55,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:55,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:37:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 80 states and 105 transitions. [2024-11-08 19:37:55,711 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 105 transitions. [2024-11-08 19:37:55,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:37:55,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:55,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:55,738 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 81 states and 107 transitions. [2024-11-08 19:37:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 107 transitions. [2024-11-08 19:37:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:37:55,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:55,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 82 states and 107 transitions. [2024-11-08 19:37:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 107 transitions. [2024-11-08 19:37:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:37:56,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:56,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:37:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 94 states and 125 transitions. [2024-11-08 19:37:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 125 transitions. [2024-11-08 19:37:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:37:57,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:37:57,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:57,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 95 states and 126 transitions. [2024-11-08 19:37:57,757 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 126 transitions. [2024-11-08 19:37:57,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:37:57,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:57,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:37:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 106 states and 143 transitions. [2024-11-08 19:37:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 143 transitions. [2024-11-08 19:37:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:37:58,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 118 states and 160 transitions. [2024-11-08 19:38:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 160 transitions. [2024-11-08 19:38:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:38:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,366 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:38:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 121 states and 162 transitions. [2024-11-08 19:38:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 162 transitions. [2024-11-08 19:38:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:38:00,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:38:00,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:00,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 124 states and 164 transitions. [2024-11-08 19:38:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 164 transitions. [2024-11-08 19:38:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:38:00,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:00,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:38:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 157 states and 216 transitions. [2024-11-08 19:38:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 216 transitions. [2024-11-08 19:38:04,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:38:04,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:04,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:04,618 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:38:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 160 states and 218 transitions. [2024-11-08 19:38:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 218 transitions. [2024-11-08 19:38:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:38:04,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:38:04,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 161 states and 219 transitions. [2024-11-08 19:38:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 219 transitions. [2024-11-08 19:38:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:38:04,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:38:05,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:05,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 161 states and 217 transitions. [2024-11-08 19:38:05,294 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 217 transitions. [2024-11-08 19:38:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:38:05,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:05,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:05,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 162 states and 219 transitions. [2024-11-08 19:38:05,809 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 219 transitions. [2024-11-08 19:38:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:38:05,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:38:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:06,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 165 states and 221 transitions. [2024-11-08 19:38:06,135 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 221 transitions. [2024-11-08 19:38:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:38:06,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:06,163 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:38:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 168 states and 223 transitions. [2024-11-08 19:38:06,537 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 223 transitions. [2024-11-08 19:38:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:38:06,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:38:08,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:08,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 180 states and 245 transitions. [2024-11-08 19:38:08,897 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 245 transitions. [2024-11-08 19:38:08,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:38:08,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:38:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:09,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 180 states and 244 transitions. [2024-11-08 19:38:09,296 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 244 transitions. [2024-11-08 19:38:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:38:09,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:09,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:09,324 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:38:10,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:10,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 191 states and 259 transitions. [2024-11-08 19:38:10,942 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2024-11-08 19:38:10,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:38:10,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:10,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:10,972 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:38:11,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:11,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 194 states and 261 transitions. [2024-11-08 19:38:11,356 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 261 transitions. [2024-11-08 19:38:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:38:11,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:38:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 206 states and 277 transitions. [2024-11-08 19:38:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 277 transitions. [2024-11-08 19:38:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:38:13,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 19:38:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 209 states and 279 transitions. [2024-11-08 19:38:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 279 transitions. [2024-11-08 19:38:13,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:38:13,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:13,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:13,975 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 55 proven. 1 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 19:38:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 210 states and 281 transitions. [2024-11-08 19:38:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 281 transitions. [2024-11-08 19:38:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:38:14,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:38:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 213 states and 283 transitions. [2024-11-08 19:38:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 283 transitions. [2024-11-08 19:38:14,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:38:14,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:14,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 100 proven. 24 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 19:38:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 214 states and 283 transitions. [2024-11-08 19:38:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 283 transitions. [2024-11-08 19:38:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:38:15,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:15,486 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 19:38:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 244 states and 330 transitions. [2024-11-08 19:38:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 330 transitions. [2024-11-08 19:38:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:21,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:38:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 273 states and 376 transitions. [2024-11-08 19:38:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 376 transitions. [2024-11-08 19:38:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:38:26,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:26,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 19:38:33,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:33,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 303 states and 422 transitions. [2024-11-08 19:38:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 422 transitions. [2024-11-08 19:38:33,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:33,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:38:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:33,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 306 states and 424 transitions. [2024-11-08 19:38:33,875 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 424 transitions. [2024-11-08 19:38:33,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:33,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:33,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:38:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 309 states and 426 transitions. [2024-11-08 19:38:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 426 transitions. [2024-11-08 19:38:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:34,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:34,468 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:38:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 312 states and 428 transitions. [2024-11-08 19:38:34,922 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 428 transitions. [2024-11-08 19:38:34,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:34,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:34,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:38:35,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 315 states and 430 transitions. [2024-11-08 19:38:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 430 transitions. [2024-11-08 19:38:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:38:35,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:35,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 19:38:53,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:53,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 386 states and 543 transitions. [2024-11-08 19:38:53,838 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 543 transitions. [2024-11-08 19:38:53,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:38:53,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:53,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:53,880 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:38:54,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:54,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 389 states and 545 transitions. [2024-11-08 19:38:54,521 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 545 transitions. [2024-11-08 19:38:54,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:38:54,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:54,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:38:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 392 states and 547 transitions. [2024-11-08 19:38:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 547 transitions. [2024-11-08 19:38:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:38:55,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:55,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 19:38:55,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:55,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 393 states and 548 transitions. [2024-11-08 19:38:55,411 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 548 transitions. [2024-11-08 19:38:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:38:55,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,671 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 19:38:56,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 393 states and 546 transitions. [2024-11-08 19:38:56,289 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 546 transitions. [2024-11-08 19:38:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:56,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 19:38:56,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 396 states and 548 transitions. [2024-11-08 19:38:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 548 transitions. [2024-11-08 19:38:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:56,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 19:38:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 399 states and 550 transitions. [2024-11-08 19:38:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 550 transitions. [2024-11-08 19:38:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:57,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,609 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 19:38:58,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 402 states and 552 transitions. [2024-11-08 19:38:58,198 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 552 transitions. [2024-11-08 19:38:58,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:58,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 19:38:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 405 states and 554 transitions. [2024-11-08 19:38:59,031 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 554 transitions. [2024-11-08 19:38:59,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:59,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,065 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 19:38:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 406 states and 558 transitions. [2024-11-08 19:38:59,957 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 558 transitions. [2024-11-08 19:38:59,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:38:59,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,999 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:39:03,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 418 states and 574 transitions. [2024-11-08 19:39:03,612 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 574 transitions. [2024-11-08 19:39:03,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:39:03,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 19:39:07,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:07,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 430 states and 590 transitions. [2024-11-08 19:39:07,310 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 590 transitions. [2024-11-08 19:39:07,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:39:07,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:07,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 19:39:11,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 442 states and 606 transitions. [2024-11-08 19:39:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 606 transitions. [2024-11-08 19:39:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:39:11,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:11,329 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 19:39:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:12,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 445 states and 608 transitions. [2024-11-08 19:39:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 608 transitions. [2024-11-08 19:39:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:39:12,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 19:39:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 448 states and 610 transitions. [2024-11-08 19:39:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 610 transitions. [2024-11-08 19:39:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:39:12,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 19:39:16,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 460 states and 626 transitions. [2024-11-08 19:39:16,716 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 626 transitions. [2024-11-08 19:39:16,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:39:16,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:16,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:16,754 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 19:39:20,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:20,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 472 states and 642 transitions. [2024-11-08 19:39:20,955 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 642 transitions. [2024-11-08 19:39:20,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:39:20,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:20,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:20,989 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-08 19:39:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 475 states and 644 transitions. [2024-11-08 19:39:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 644 transitions. [2024-11-08 19:39:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:39:21,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,915 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 19:39:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 478 states and 646 transitions. [2024-11-08 19:39:22,667 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 646 transitions. [2024-11-08 19:39:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:39:22,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 19:39:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 481 states and 648 transitions. [2024-11-08 19:39:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 648 transitions. [2024-11-08 19:39:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:39:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,089 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:39:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 511 states and 699 transitions. [2024-11-08 19:39:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 699 transitions. [2024-11-08 19:39:35,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:39:35,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-08 19:39:46,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 540 states and 744 transitions. [2024-11-08 19:39:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 744 transitions. [2024-11-08 19:39:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:39:46,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 19:39:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:47,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 543 states and 746 transitions. [2024-11-08 19:39:47,732 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 746 transitions. [2024-11-08 19:39:47,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:39:47,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 19:39:48,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:48,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 546 states and 748 transitions. [2024-11-08 19:39:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 748 transitions. [2024-11-08 19:39:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:39:48,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-08 19:40:02,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 576 states and 794 transitions. [2024-11-08 19:40:02,081 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 794 transitions. [2024-11-08 19:40:02,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:40:02,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-08 19:40:02,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 579 states and 796 transitions. [2024-11-08 19:40:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 796 transitions. [2024-11-08 19:40:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:40:02,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,188 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-08 19:40:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 582 states and 798 transitions. [2024-11-08 19:40:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 798 transitions. [2024-11-08 19:40:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:40:04,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:04,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:04,166 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 223 proven. 1 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 19:40:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 583 states and 800 transitions. [2024-11-08 19:40:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 800 transitions. [2024-11-08 19:40:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:40:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:05,244 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-08 19:40:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:06,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 586 states and 802 transitions. [2024-11-08 19:40:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 802 transitions. [2024-11-08 19:40:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:40:06,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:06,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-08 19:40:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 586 states and 801 transitions. [2024-11-08 19:40:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 801 transitions. [2024-11-08 19:40:07,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:40:07,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-08 19:40:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 589 states and 803 transitions. [2024-11-08 19:40:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 803 transitions. [2024-11-08 19:40:08,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:40:08,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 19:40:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 601 states and 819 transitions. [2024-11-08 19:40:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 819 transitions. [2024-11-08 19:40:13,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:40:13,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,865 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 19:40:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 600 states and 817 transitions. [2024-11-08 19:40:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 817 transitions. [2024-11-08 19:40:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:40:14,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,925 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 19:40:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 612 states and 833 transitions. [2024-11-08 19:40:20,327 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 833 transitions. [2024-11-08 19:40:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:40:20,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:20,354 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 19:40:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 615 states and 835 transitions. [2024-11-08 19:40:21,370 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 835 transitions. [2024-11-08 19:40:21,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:40:21,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:21,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-11-08 19:40:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 627 states and 851 transitions. [2024-11-08 19:40:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 851 transitions. [2024-11-08 19:40:27,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:40:27,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:27,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:27,582 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 669 trivial. 0 not checked. [2024-11-08 19:40:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 630 states and 853 transitions. [2024-11-08 19:40:28,764 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 853 transitions. [2024-11-08 19:40:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:40:28,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 670 trivial. 0 not checked. [2024-11-08 19:40:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 633 states and 855 transitions. [2024-11-08 19:40:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 855 transitions. [2024-11-08 19:40:30,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:40:30,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,058 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 436 proven. 108 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-08 19:40:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 634 states and 855 transitions. [2024-11-08 19:40:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 855 transitions. [2024-11-08 19:40:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:40:31,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,499 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 19:41:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 700 states and 962 transitions. [2024-11-08 19:41:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 962 transitions. [2024-11-08 19:41:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:41:05,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,964 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:41:40,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 765 states and 1067 transitions. [2024-11-08 19:41:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1067 transitions. [2024-11-08 19:41:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:41:40,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:40,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-08 19:42:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 831 states and 1172 transitions. [2024-11-08 19:42:22,667 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1172 transitions. [2024-11-08 19:42:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:42:22,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:22,737 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2024-11-08 19:42:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 834 states and 1174 transitions. [2024-11-08 19:42:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1174 transitions. [2024-11-08 19:42:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:42:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2024-11-08 19:42:25,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 837 states and 1176 transitions. [2024-11-08 19:42:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1176 transitions. [2024-11-08 19:42:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:42:25,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:25,535 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2024-11-08 19:42:26,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:26,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 840 states and 1178 transitions. [2024-11-08 19:42:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1178 transitions. [2024-11-08 19:42:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:42:26,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,994 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2024-11-08 19:42:28,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 843 states and 1180 transitions. [2024-11-08 19:42:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1180 transitions. [2024-11-08 19:42:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:42:28,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 19:42:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 846 states and 1182 transitions. [2024-11-08 19:42:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1182 transitions. [2024-11-08 19:42:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:42:29,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,743 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 19:42:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 849 states and 1184 transitions. [2024-11-08 19:42:30,982 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1184 transitions. [2024-11-08 19:42:30,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:42:30,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:30,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 19:42:32,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 852 states and 1186 transitions. [2024-11-08 19:42:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1186 transitions. [2024-11-08 19:42:32,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:42:32,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 19:42:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 855 states and 1188 transitions. [2024-11-08 19:42:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1188 transitions. [2024-11-08 19:42:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:42:33,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 897 trivial. 0 not checked. [2024-11-08 19:42:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 858 states and 1190 transitions. [2024-11-08 19:42:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1190 transitions. [2024-11-08 19:42:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:42:35,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 897 trivial. 0 not checked. [2024-11-08 19:42:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 861 states and 1192 transitions. [2024-11-08 19:42:36,680 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1192 transitions. [2024-11-08 19:42:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:42:36,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:36,733 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 897 trivial. 0 not checked. [2024-11-08 19:42:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 864 states and 1194 transitions. [2024-11-08 19:42:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1194 transitions. [2024-11-08 19:42:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:42:38,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 798 trivial. 0 not checked. [2024-11-08 19:42:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:39,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 864 states and 1193 transitions. [2024-11-08 19:42:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1193 transitions. [2024-11-08 19:42:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:42:39,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:39,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:39,435 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 897 trivial. 0 not checked. [2024-11-08 19:42:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 867 states and 1195 transitions. [2024-11-08 19:42:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1195 transitions. [2024-11-08 19:42:41,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:42:41,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:41,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:41,776 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 450 proven. 1 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 19:42:44,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 868 states and 1196 transitions. [2024-11-08 19:42:44,579 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1196 transitions. [2024-11-08 19:42:44,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:42:44,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 19:42:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:52,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 880 states and 1212 transitions. [2024-11-08 19:42:52,639 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1212 transitions. [2024-11-08 19:42:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:42:52,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 19:43:01,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 892 states and 1228 transitions. [2024-11-08 19:43:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1228 transitions. [2024-11-08 19:43:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:43:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 546 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-08 19:43:09,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:09,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 904 states and 1244 transitions. [2024-11-08 19:43:09,557 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1244 transitions. [2024-11-08 19:43:09,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:43:09,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:09,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:09,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 546 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-08 19:43:18,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 916 states and 1260 transitions. [2024-11-08 19:43:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1260 transitions. [2024-11-08 19:43:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:43:18,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:18,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-11-08 19:43:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 928 states and 1276 transitions. [2024-11-08 19:43:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1276 transitions. [2024-11-08 19:43:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:43:26,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-11-08 19:43:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 940 states and 1292 transitions. [2024-11-08 19:43:35,571 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1292 transitions. [2024-11-08 19:43:35,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:43:35,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 582 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 19:43:37,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:37,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 943 states and 1294 transitions. [2024-11-08 19:43:37,297 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1294 transitions. [2024-11-08 19:43:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:43:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:37,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 582 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 19:43:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 946 states and 1296 transitions. [2024-11-08 19:43:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1296 transitions. [2024-11-08 19:43:39,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:43:39,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 582 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 19:43:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 949 states and 1298 transitions. [2024-11-08 19:43:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1298 transitions. [2024-11-08 19:43:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:43:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 582 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 19:43:42,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:42,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 952 states and 1300 transitions. [2024-11-08 19:43:42,568 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1300 transitions. [2024-11-08 19:43:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:43:42,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1116 trivial. 0 not checked. [2024-11-08 19:43:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 955 states and 1302 transitions. [2024-11-08 19:43:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1302 transitions. [2024-11-08 19:43:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:43:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:44,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:44,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1116 trivial. 0 not checked. [2024-11-08 19:43:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 958 states and 1304 transitions. [2024-11-08 19:43:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1304 transitions. [2024-11-08 19:43:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:43:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 436 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-08 19:43:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 959 states and 1307 transitions. [2024-11-08 19:43:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1307 transitions. [2024-11-08 19:43:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:43:48,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 0 proven. 663 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2024-11-08 19:44:11,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 989 states and 1353 transitions. [2024-11-08 19:44:11,517 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1353 transitions. [2024-11-08 19:44:11,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:44:11,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 663 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2024-11-08 19:44:35,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1019 states and 1399 transitions. [2024-11-08 19:44:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1399 transitions. [2024-11-08 19:44:35,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:44:35,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1302 trivial. 0 not checked. [2024-11-08 19:45:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1049 states and 1445 transitions. [2024-11-08 19:45:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1445 transitions. [2024-11-08 19:45:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:45:01,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:01,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1389 backedges. 0 proven. 699 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-11-08 19:45:03,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:03,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1052 states and 1447 transitions. [2024-11-08 19:45:03,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1447 transitions. [2024-11-08 19:45:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:45:03,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:03,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1389 backedges. 0 proven. 699 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-11-08 19:45:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1055 states and 1449 transitions. [2024-11-08 19:45:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1449 transitions. [2024-11-08 19:45:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:45:05,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 699 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2024-11-08 19:45:07,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1058 states and 1451 transitions. [2024-11-08 19:45:07,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1451 transitions. [2024-11-08 19:45:07,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:45:07,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:07,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 699 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2024-11-08 19:45:09,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1061 states and 1453 transitions. [2024-11-08 19:45:09,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1453 transitions. [2024-11-08 19:45:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:45:09,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1392 trivial. 0 not checked. [2024-11-08 19:45:11,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1064 states and 1455 transitions. [2024-11-08 19:45:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1455 transitions. [2024-11-08 19:45:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:45:11,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 1267 trivial. 0 not checked. [2024-11-08 19:45:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1064 states and 1454 transitions. [2024-11-08 19:45:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1454 transitions. [2024-11-08 19:45:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:45:13,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1392 trivial. 0 not checked. [2024-11-08 19:45:15,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1067 states and 1456 transitions. [2024-11-08 19:45:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1456 transitions. [2024-11-08 19:45:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:45:15,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-11-08 19:45:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1079 states and 1472 transitions. [2024-11-08 19:45:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1472 transitions. [2024-11-08 19:45:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:45:25,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1561 backedges. 765 proven. 0 refuted. 0 times theorem prover too weak. 796 trivial. 0 not checked. [2024-11-08 19:45:36,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1091 states and 1488 transitions. [2024-11-08 19:45:36,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1488 transitions. [2024-11-08 19:45:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:45:36,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:36,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:36,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1563 trivial. 0 not checked. [2024-11-08 19:45:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1103 states and 1504 transitions. [2024-11-08 19:45:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1504 transitions. [2024-11-08 19:45:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:45:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:47,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 801 refuted. 0 times theorem prover too weak. 858 trivial. 0 not checked. [2024-11-08 19:45:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1106 states and 1506 transitions. [2024-11-08 19:45:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1506 transitions. [2024-11-08 19:45:49,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:45:49,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:49,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 801 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-11-08 19:45:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1109 states and 1508 transitions. [2024-11-08 19:45:51,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1508 transitions. [2024-11-08 19:45:51,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:45:51,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:51,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:52,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1662 trivial. 0 not checked. [2024-11-08 19:45:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1112 states and 1510 transitions. [2024-11-08 19:45:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1510 transitions. [2024-11-08 19:45:54,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:45:54,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1900 backedges. 889 proven. 0 refuted. 0 times theorem prover too weak. 1011 trivial. 0 not checked. [2024-11-08 19:47:00,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1177 states and 1617 transitions. [2024-11-08 19:47:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1617 transitions. [2024-11-08 19:47:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:47:00,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1905 trivial. 0 not checked. [2024-11-08 19:48:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1242 states and 1721 transitions. [2024-11-08 19:48:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1721 transitions. [2024-11-08 19:48:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:48:05,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:05,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:05,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2008 backedges. 961 proven. 0 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2024-11-08 19:48:07,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1245 states and 1723 transitions. [2024-11-08 19:48:07,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1723 transitions. [2024-11-08 19:48:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:48:07,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:07,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2008 backedges. 961 proven. 0 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2024-11-08 19:48:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1248 states and 1725 transitions. [2024-11-08 19:48:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1725 transitions. [2024-11-08 19:48:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:48:09,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2008 backedges. 961 proven. 0 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2024-11-08 19:48:11,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1251 states and 1727 transitions. [2024-11-08 19:48:11,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1727 transitions. [2024-11-08 19:48:11,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:48:11,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2008 backedges. 961 proven. 0 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2024-11-08 19:48:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1254 states and 1729 transitions. [2024-11-08 19:48:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1729 transitions. [2024-11-08 19:48:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:13,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2013 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2013 trivial. 0 not checked. [2024-11-08 19:48:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1257 states and 1731 transitions. [2024-11-08 19:48:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1731 transitions. [2024-11-08 19:48:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:15,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2013 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2013 trivial. 0 not checked. [2024-11-08 19:48:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1260 states and 1733 transitions. [2024-11-08 19:48:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1733 transitions. [2024-11-08 19:48:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:17,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2013 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2013 trivial. 0 not checked. [2024-11-08 19:48:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1263 states and 1735 transitions. [2024-11-08 19:48:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1735 transitions. [2024-11-08 19:48:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:20,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 1858 trivial. 0 not checked. [2024-11-08 19:48:22,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1263 states and 1734 transitions. [2024-11-08 19:48:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1734 transitions. [2024-11-08 19:48:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:22,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:22,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2013 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2013 trivial. 0 not checked. [2024-11-08 19:48:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1266 states and 1736 transitions. [2024-11-08 19:48:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1736 transitions. [2024-11-08 19:48:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:48:24,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1912 backedges. 895 proven. 1 refuted. 0 times theorem prover too weak. 1016 trivial. 0 not checked. [2024-11-08 19:48:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1267 states and 1738 transitions. [2024-11-08 19:48:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1738 transitions. [2024-11-08 19:48:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:48:28,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 1863 trivial. 0 not checked. [2024-11-08 19:48:30,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1267 states and 1737 transitions. [2024-11-08 19:48:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1737 transitions. [2024-11-08 19:48:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:48:30,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 1093 proven. 0 refuted. 0 times theorem prover too weak. 1119 trivial. 0 not checked. [2024-11-08 19:48:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1279 states and 1753 transitions. [2024-11-08 19:48:41,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1753 transitions. [2024-11-08 19:48:41,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:48:41,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:41,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:41,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 1093 proven. 0 refuted. 0 times theorem prover too weak. 1119 trivial. 0 not checked. [2024-11-08 19:48:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:54,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1291 states and 1769 transitions. [2024-11-08 19:48:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1769 transitions. [2024-11-08 19:48:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:48:54,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:54,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2217 trivial. 0 not checked. [2024-11-08 19:49:05,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1303 states and 1785 transitions. [2024-11-08 19:49:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1785 transitions. [2024-11-08 19:49:05,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:49:05,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2217 trivial. 0 not checked. [2024-11-08 19:49:18,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1315 states and 1801 transitions. [2024-11-08 19:49:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1801 transitions. [2024-11-08 19:49:18,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:49:18,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2329 backedges. 1165 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-08 19:49:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:21,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1318 states and 1803 transitions. [2024-11-08 19:49:21,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1803 transitions. [2024-11-08 19:49:21,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:49:21,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:21,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2329 backedges. 1165 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-08 19:49:23,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1321 states and 1805 transitions. [2024-11-08 19:49:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1805 transitions. [2024-11-08 19:49:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:49:23,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2334 trivial. 0 not checked. [2024-11-08 19:49:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1324 states and 1807 transitions. [2024-11-08 19:49:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1807 transitions. [2024-11-08 19:49:26,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:49:26,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:26,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:26,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2334 trivial. 0 not checked. [2024-11-08 19:49:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1327 states and 1809 transitions. [2024-11-08 19:49:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1809 transitions. [2024-11-08 19:49:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:49:29,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2579 backedges. 655 proven. 0 refuted. 0 times theorem prover too weak. 1924 trivial. 0 not checked. [2024-11-08 19:49:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1327 states and 1808 transitions. [2024-11-08 19:49:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1808 transitions. [2024-11-08 19:49:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:49:32,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2596 backedges. 1327 proven. 0 refuted. 0 times theorem prover too weak. 1269 trivial. 0 not checked.