./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/jain_5-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/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_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/jain_5-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/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_c8de4c59-a9e9-4352-adf3-08b975c1a982/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 ce25b6bd0efa145a105c85604d85a015d6e6bffce3769a218e2fa9a5cf656dc9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:43:30,184 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:43:30,267 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:43:30,278 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:43:30,280 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:43:30,319 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:43:30,320 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:43:30,321 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:43:30,322 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:43:30,323 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:43:30,324 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:43:30,324 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:43:30,324 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:43:30,326 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:43:30,328 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:43:30,329 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:43:30,329 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:43:30,330 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:43:30,330 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:43:30,330 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:43:30,331 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:43:30,332 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:43:30,336 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:43:30,337 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:43:30,337 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:43:30,337 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:43:30,337 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:43:30,338 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:43:30,338 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:43:30,338 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:43:30,338 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:43:30,339 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:43:30,339 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:43:30,340 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:43:30,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:43:30,340 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_c8de4c59-a9e9-4352-adf3-08b975c1a982/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce25b6bd0efa145a105c85604d85a015d6e6bffce3769a218e2fa9a5cf656dc9 [2024-11-08 19:43:30,664 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:43:30,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:43:30,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:43:30,706 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:43:30,706 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:43:30,708 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/bitvector/jain_5-1.c Unable to find full path for "g++" [2024-11-08 19:43:32,946 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:43:33,157 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:43:33,158 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/sv-benchmarks/c/bitvector/jain_5-1.c [2024-11-08 19:43:33,164 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/data/802c07af3/83e40ff14ce04ad8bde112f9b7a8789d/FLAGe6665ae0f [2024-11-08 19:43:33,188 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/data/802c07af3/83e40ff14ce04ad8bde112f9b7a8789d [2024-11-08 19:43:33,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:43:33,194 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:43:33,196 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:43:33,196 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:43:33,204 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:43:33,204 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,205 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@218abd7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33, skipping insertion in model container [2024-11-08 19:43:33,206 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,233 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:43:33,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:43:33,480 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:43:33,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:43:33,513 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:43:33,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33 WrapperNode [2024-11-08 19:43:33,514 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:43:33,515 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:43:33,515 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:43:33,515 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:43:33,521 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,527 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,545 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 32 [2024-11-08 19:43:33,546 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:43:33,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:43:33,547 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:43:33,547 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:43:33,558 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,559 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,559 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,562 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,568 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,572 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,573 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,574 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:43:33,579 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:43:33,579 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:43:33,579 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:43:33,580 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:43:33,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:43:33,619 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:43:33,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8de4c59-a9e9-4352-adf3-08b975c1a982/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:43:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:43:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:43:33,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:43:33,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:43:33,725 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:43:33,728 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:43:33,847 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-08 19:43:33,847 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:43:33,893 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:43:33,893 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:43:33,894 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:43:33 BoogieIcfgContainer [2024-11-08 19:43:33,894 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:43:33,895 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:43:33,896 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:43:33,907 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:43:33,908 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,918 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:43:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2024-11-08 19:43:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2024-11-08 19:43:33,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:43:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,291 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 19:43:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 12 states and 13 transitions. [2024-11-08 19:43:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 13 transitions. [2024-11-08 19:43:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:43:34,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,495 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 19:43:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-11-08 19:43:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-11-08 19:43:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:43:34,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,700 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 19:43:34,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-08 19:43:34,788 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-08 19:43:34,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:43:34,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,860 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 19:43:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 19 states and 25 transitions. [2024-11-08 19:43:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2024-11-08 19:43:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:43:34,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:35,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2024-11-08 19:43:35,468 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2024-11-08 19:43:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:43:35,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,626 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 19:43:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 28 states and 42 transitions. [2024-11-08 19:43:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 42 transitions. [2024-11-08 19:43:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:43:36,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:36,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 32 states and 48 transitions. [2024-11-08 19:43:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 48 transitions. [2024-11-08 19:43:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:43:36,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:36,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,763 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2024-11-08 19:43:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2024-11-08 19:43:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:43:37,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 63 transitions. [2024-11-08 19:43:37,978 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 63 transitions. [2024-11-08 19:43:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:43:37,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,213 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 45 states and 75 transitions. [2024-11-08 19:43:38,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 75 transitions. [2024-11-08 19:43:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:43:38,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:39,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 49 states and 85 transitions. [2024-11-08 19:43:39,469 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 85 transitions. [2024-11-08 19:43:39,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:43:39,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 54 states and 96 transitions. [2024-11-08 19:43:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 96 transitions. [2024-11-08 19:43:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:43:40,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 61 states and 104 transitions. [2024-11-08 19:43:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 104 transitions. [2024-11-08 19:43:41,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:43:41,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:43,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 66 states and 119 transitions. [2024-11-08 19:43:43,159 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 119 transitions. [2024-11-08 19:43:43,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:43:43,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:43,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:43:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 69 states and 122 transitions. [2024-11-08 19:43:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 122 transitions. [2024-11-08 19:43:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:43:43,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:44,076 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 74 states and 141 transitions. [2024-11-08 19:43:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 141 transitions. [2024-11-08 19:43:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:43:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 80 states and 148 transitions. [2024-11-08 19:43:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 148 transitions. [2024-11-08 19:43:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:43:47,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 82 states and 155 transitions. [2024-11-08 19:43:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 155 transitions. [2024-11-08 19:43:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:43:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,397 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 87 states and 173 transitions. [2024-11-08 19:43:49,725 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 173 transitions. [2024-11-08 19:43:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:43:49,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 89 states and 178 transitions. [2024-11-08 19:43:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 178 transitions. [2024-11-08 19:43:50,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:43:50,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 90 states and 180 transitions. [2024-11-08 19:43:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 180 transitions. [2024-11-08 19:43:50,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:43:50,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 93 states and 183 transitions. [2024-11-08 19:43:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 183 transitions. [2024-11-08 19:43:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:43:50,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:52,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 98 states and 204 transitions. [2024-11-08 19:43:52,259 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 204 transitions. [2024-11-08 19:43:52,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:43:52,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:52,339 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 100 states and 209 transitions. [2024-11-08 19:43:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 209 transitions. [2024-11-08 19:43:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:43:52,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:55,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 105 states and 214 transitions. [2024-11-08 19:43:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 214 transitions. [2024-11-08 19:43:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:43:55,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:55,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:56,906 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:58,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 110 states and 234 transitions. [2024-11-08 19:43:58,851 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 234 transitions. [2024-11-08 19:43:58,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:43:58,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:58,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 112 states and 240 transitions. [2024-11-08 19:43:59,397 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 240 transitions. [2024-11-08 19:43:59,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:43:59,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:43:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 113 states and 241 transitions. [2024-11-08 19:43:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 241 transitions. [2024-11-08 19:43:59,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:43:59,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:44:00,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 115 states and 243 transitions. [2024-11-08 19:44:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 243 transitions. [2024-11-08 19:44:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:44:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 118 states and 252 transitions. [2024-11-08 19:44:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 252 transitions. [2024-11-08 19:44:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:44:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 120 states and 256 transitions. [2024-11-08 19:44:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 256 transitions. [2024-11-08 19:44:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:44:02,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 125 states and 261 transitions. [2024-11-08 19:44:06,233 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 261 transitions. [2024-11-08 19:44:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:44:06,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:10,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 130 states and 282 transitions. [2024-11-08 19:44:10,339 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 282 transitions. [2024-11-08 19:44:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:44:10,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,463 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 132 states and 288 transitions. [2024-11-08 19:44:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 288 transitions. [2024-11-08 19:44:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:44:10,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:44:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 133 states and 289 transitions. [2024-11-08 19:44:11,419 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 289 transitions. [2024-11-08 19:44:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:44:11,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:44:11,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 135 states and 291 transitions. [2024-11-08 19:44:11,812 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 291 transitions. [2024-11-08 19:44:11,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:44:11,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 138 states and 300 transitions. [2024-11-08 19:44:13,499 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 300 transitions. [2024-11-08 19:44:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:44:13,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:14,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 140 states and 304 transitions. [2024-11-08 19:44:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 304 transitions. [2024-11-08 19:44:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:44:14,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,287 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:19,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:19,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 145 states and 309 transitions. [2024-11-08 19:44:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 309 transitions. [2024-11-08 19:44:19,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:44:19,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:24,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:24,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 150 states and 331 transitions. [2024-11-08 19:44:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 331 transitions. [2024-11-08 19:44:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:44:24,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 152 states and 337 transitions. [2024-11-08 19:44:25,344 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 337 transitions. [2024-11-08 19:44:25,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:44:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:44:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 153 states and 338 transitions. [2024-11-08 19:44:25,883 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 338 transitions. [2024-11-08 19:44:25,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:44:25,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:25,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:44:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 155 states and 340 transitions. [2024-11-08 19:44:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 340 transitions. [2024-11-08 19:44:26,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:44:26,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 158 states and 350 transitions. [2024-11-08 19:44:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 350 transitions. [2024-11-08 19:44:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:44:28,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,158 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 160 states and 354 transitions. [2024-11-08 19:44:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 354 transitions. [2024-11-08 19:44:28,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:44:28,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 165 states and 359 transitions. [2024-11-08 19:44:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 359 transitions. [2024-11-08 19:44:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:44:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 170 states and 382 transitions. [2024-11-08 19:44:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 382 transitions. [2024-11-08 19:44:41,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:44:41,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 172 states and 388 transitions. [2024-11-08 19:44:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 388 transitions. [2024-11-08 19:44:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:44:42,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:42,403 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 19:44:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 173 states and 389 transitions. [2024-11-08 19:44:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 389 transitions. [2024-11-08 19:44:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:44:43,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 19:44:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 175 states and 391 transitions. [2024-11-08 19:44:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 391 transitions. [2024-11-08 19:44:43,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:43,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,201 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:45,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 178 states and 401 transitions. [2024-11-08 19:44:45,889 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 401 transitions. [2024-11-08 19:44:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:45,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:46,016 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 180 states and 405 transitions. [2024-11-08 19:44:46,780 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 405 transitions. [2024-11-08 19:44:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:44:46,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:50,115 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 185 states and 410 transitions. [2024-11-08 19:44:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 410 transitions. [2024-11-08 19:44:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:44:54,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 190 states and 434 transitions. [2024-11-08 19:45:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 434 transitions. [2024-11-08 19:45:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:45:03,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:04,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 192 states and 440 transitions. [2024-11-08 19:45:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 440 transitions. [2024-11-08 19:45:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:45:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 19:45:05,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 193 states and 441 transitions. [2024-11-08 19:45:05,200 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 441 transitions. [2024-11-08 19:45:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:45:05,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 19:45:05,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 195 states and 443 transitions. [2024-11-08 19:45:05,781 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 443 transitions. [2024-11-08 19:45:05,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:05,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,339 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:08,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 198 states and 453 transitions. [2024-11-08 19:45:08,051 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 453 transitions. [2024-11-08 19:45:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:08,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 200 states and 457 transitions. [2024-11-08 19:45:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 457 transitions. [2024-11-08 19:45:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:45:09,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,449 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:18,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:18,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 205 states and 462 transitions. [2024-11-08 19:45:18,981 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 462 transitions. [2024-11-08 19:45:18,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:45:18,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:18,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 210 states and 487 transitions. [2024-11-08 19:45:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 487 transitions. [2024-11-08 19:45:29,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:45:29,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,447 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 212 states and 493 transitions. [2024-11-08 19:45:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 493 transitions. [2024-11-08 19:45:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:45:30,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,160 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-08 19:45:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 213 states and 494 transitions. [2024-11-08 19:45:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 494 transitions. [2024-11-08 19:45:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:45:30,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-08 19:45:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:31,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 215 states and 496 transitions. [2024-11-08 19:45:31,164 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 496 transitions. [2024-11-08 19:45:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:45:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:31,763 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:33,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:33,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 218 states and 506 transitions. [2024-11-08 19:45:33,689 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 506 transitions. [2024-11-08 19:45:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:45:33,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:34,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 220 states and 510 transitions. [2024-11-08 19:45:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 510 transitions. [2024-11-08 19:45:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:45:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:40,048 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 515 transitions. [2024-11-08 19:45:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 515 transitions. [2024-11-08 19:45:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:45:46,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:52,273 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 230 states and 541 transitions. [2024-11-08 19:45:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 541 transitions. [2024-11-08 19:45:59,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:45:59,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,192 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 232 states and 547 transitions. [2024-11-08 19:45:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 547 transitions. [2024-11-08 19:45:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:45:59,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-08 19:46:00,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 233 states and 548 transitions. [2024-11-08 19:46:00,683 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 548 transitions. [2024-11-08 19:46:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:46:00,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-08 19:46:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 235 states and 550 transitions. [2024-11-08 19:46:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 550 transitions. [2024-11-08 19:46:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:46:01,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 238 states and 560 transitions. [2024-11-08 19:46:03,923 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 560 transitions. [2024-11-08 19:46:03,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:46:03,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:03,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:04,067 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 240 states and 564 transitions. [2024-11-08 19:46:04,909 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 564 transitions. [2024-11-08 19:46:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:46:04,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:19,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 245 states and 569 transitions. [2024-11-08 19:46:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 569 transitions. [2024-11-08 19:46:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:46:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:35,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:35,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 250 states and 596 transitions. [2024-11-08 19:46:35,347 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 596 transitions. [2024-11-08 19:46:35,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:46:35,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:35,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:36,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 252 states and 602 transitions. [2024-11-08 19:46:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 602 transitions. [2024-11-08 19:46:36,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:46:36,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:36,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-08 19:46:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 253 states and 603 transitions. [2024-11-08 19:46:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 603 transitions. [2024-11-08 19:46:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:46:37,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-08 19:46:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 255 states and 605 transitions. [2024-11-08 19:46:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 605 transitions. [2024-11-08 19:46:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:46:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:37,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:38,556 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 258 states and 615 transitions. [2024-11-08 19:46:40,803 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 615 transitions. [2024-11-08 19:46:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:46:40,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 260 states and 619 transitions. [2024-11-08 19:46:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 619 transitions. [2024-11-08 19:46:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:46:41,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,961 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:59,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:59,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 265 states and 624 transitions. [2024-11-08 19:46:59,762 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 624 transitions. [2024-11-08 19:46:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:46:59,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:07,798 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 270 states and 652 transitions. [2024-11-08 19:47:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 652 transitions. [2024-11-08 19:47:17,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:47:17,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:17,741 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:18,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:18,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 272 states and 658 transitions. [2024-11-08 19:47:18,687 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 658 transitions. [2024-11-08 19:47:18,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:47:18,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:18,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,720 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 19:47:19,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 273 states and 659 transitions. [2024-11-08 19:47:19,416 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 659 transitions. [2024-11-08 19:47:19,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:47:19,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 19:47:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 275 states and 661 transitions. [2024-11-08 19:47:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 661 transitions. [2024-11-08 19:47:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:47:20,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:23,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 278 states and 671 transitions. [2024-11-08 19:47:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 671 transitions. [2024-11-08 19:47:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:47:23,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:23,688 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 280 states and 675 transitions. [2024-11-08 19:47:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 675 transitions. [2024-11-08 19:47:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:47:24,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:24,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 285 states and 680 transitions. [2024-11-08 19:47:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 680 transitions. [2024-11-08 19:47:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:47:45,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:45,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:45,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:07,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 290 states and 709 transitions. [2024-11-08 19:48:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 709 transitions. [2024-11-08 19:48:07,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:48:07,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:07,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:07,515 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:08,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 292 states and 715 transitions. [2024-11-08 19:48:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 715 transitions. [2024-11-08 19:48:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:48:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:08,458 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-08 19:48:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 293 states and 716 transitions. [2024-11-08 19:48:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 716 transitions. [2024-11-08 19:48:09,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:48:09,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:09,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:09,348 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-08 19:48:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 295 states and 718 transitions. [2024-11-08 19:48:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 718 transitions. [2024-11-08 19:48:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:48:10,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:10,864 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:13,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 298 states and 728 transitions. [2024-11-08 19:48:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 728 transitions. [2024-11-08 19:48:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:48:13,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 300 states and 732 transitions. [2024-11-08 19:48:15,121 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 732 transitions. [2024-11-08 19:48:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:48:15,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:39,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 305 states and 737 transitions. [2024-11-08 19:48:39,657 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 737 transitions. [2024-11-08 19:48:39,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:48:39,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 310 states and 767 transitions. [2024-11-08 19:49:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 767 transitions. [2024-11-08 19:49:04,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:04,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:05,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 312 states and 773 transitions. [2024-11-08 19:49:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 773 transitions. [2024-11-08 19:49:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:49:05,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,966 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-08 19:49:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 313 states and 774 transitions. [2024-11-08 19:49:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 774 transitions. [2024-11-08 19:49:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:49:06,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-08 19:49:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:07,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 315 states and 776 transitions. [2024-11-08 19:49:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 776 transitions. [2024-11-08 19:49:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:49:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:08,377 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 318 states and 786 transitions. [2024-11-08 19:49:11,411 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 786 transitions. [2024-11-08 19:49:11,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:49:11,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,619 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 320 states and 790 transitions. [2024-11-08 19:49:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 790 transitions. [2024-11-08 19:49:12,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:26,000 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 632 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 325 states and 795 transitions. [2024-11-08 19:49:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 795 transitions. [2024-11-08 19:49:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:41,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 330 states and 826 transitions. [2024-11-08 19:50:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 826 transitions. [2024-11-08 19:50:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:50:11,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:11,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 332 states and 832 transitions. [2024-11-08 19:50:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 832 transitions. [2024-11-08 19:50:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:50:13,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-08 19:50:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 333 states and 833 transitions. [2024-11-08 19:50:14,238 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 833 transitions. [2024-11-08 19:50:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:50:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-08 19:50:14,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 335 states and 835 transitions. [2024-11-08 19:50:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 835 transitions. [2024-11-08 19:50:14,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:50:14,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:16,023 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:20,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:20,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 338 states and 845 transitions. [2024-11-08 19:50:20,009 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 845 transitions. [2024-11-08 19:50:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:50:20,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:20,319 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 340 states and 849 transitions. [2024-11-08 19:50:22,052 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 849 transitions. [2024-11-08 19:50:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:50:22,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 0 proven. 714 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 345 states and 854 transitions. [2024-11-08 19:50:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 854 transitions. [2024-11-08 19:50:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:50:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:59,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:59,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:37,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:37,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 350 states and 886 transitions. [2024-11-08 19:51:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 886 transitions. [2024-11-08 19:51:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:51:37,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:39,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 352 states and 892 transitions. [2024-11-08 19:51:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 892 transitions. [2024-11-08 19:51:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:39,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-08 19:51:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 353 states and 893 transitions. [2024-11-08 19:51:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 893 transitions. [2024-11-08 19:51:40,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:51:40,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:40,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-08 19:51:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:41,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 355 states and 895 transitions. [2024-11-08 19:51:41,537 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 895 transitions. [2024-11-08 19:51:41,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:51:41,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:41,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:47,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 358 states and 905 transitions. [2024-11-08 19:51:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 905 transitions. [2024-11-08 19:51:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:51:47,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:47,668 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:49,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:49,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 360 states and 909 transitions. [2024-11-08 19:51:49,469 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 909 transitions. [2024-11-08 19:51:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:51:49,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:49,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 801 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 365 states and 914 transitions. [2024-11-08 19:52:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 914 transitions. [2024-11-08 19:52:33,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:52:33,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:33,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:18,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 370 states and 947 transitions. [2024-11-08 19:53:18,458 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 947 transitions. [2024-11-08 19:53:18,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:53:18,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 372 states and 953 transitions. [2024-11-08 19:53:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 953 transitions. [2024-11-08 19:53:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:53:20,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-11-08 19:53:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 373 states and 954 transitions. [2024-11-08 19:53:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 954 transitions. [2024-11-08 19:53:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:53:21,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-11-08 19:53:22,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:22,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 375 states and 956 transitions. [2024-11-08 19:53:22,211 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 956 transitions. [2024-11-08 19:53:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:22,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:22,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:28,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 378 states and 966 transitions. [2024-11-08 19:53:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 966 transitions. [2024-11-08 19:53:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:53:28,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 380 states and 970 transitions. [2024-11-08 19:53:31,793 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 970 transitions. [2024-11-08 19:53:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:53:31,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 0 proven. 893 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:18,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 385 states and 975 transitions. [2024-11-08 19:54:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 975 transitions. [2024-11-08 19:54:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:54:18,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:18,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:05,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 390 states and 1009 transitions. [2024-11-08 19:55:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 1009 transitions. [2024-11-08 19:55:05,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:55:05,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:05,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 392 states and 1015 transitions. [2024-11-08 19:55:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 1015 transitions. [2024-11-08 19:55:08,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:55:08,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:08,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 837 trivial. 0 not checked. [2024-11-08 19:55:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 393 states and 1016 transitions. [2024-11-08 19:55:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 1016 transitions. [2024-11-08 19:55:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:55:09,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 837 trivial. 0 not checked. [2024-11-08 19:55:10,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:10,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 395 states and 1018 transitions. [2024-11-08 19:55:10,503 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 1018 transitions. [2024-11-08 19:55:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:55:10,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:10,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:16,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 398 states and 1028 transitions. [2024-11-08 19:55:16,872 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1028 transitions. [2024-11-08 19:55:16,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:55:16,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:19,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 400 states and 1032 transitions. [2024-11-08 19:55:19,764 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 1032 transitions. [2024-11-08 19:55:19,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:55:19,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:19,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:45,824 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 405 states and 1037 transitions. [2024-11-08 19:56:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1037 transitions. [2024-11-08 19:56:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:56:17,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:17,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.