./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init4_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/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_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init4_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/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_d7b654a4-0934-44a0-842e-e50feef673f3/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 84dd450b83ffc0eda27ceeda48a4324978aec0ffc3f50cf64d7cfe4a88062bda --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:13:53,602 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:13:53,717 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:13:53,722 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:13:53,723 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:13:53,769 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:13:53,770 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:13:53,770 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:13:53,771 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:13:53,771 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:13:53,774 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:13:53,774 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:13:53,775 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:13:53,778 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:13:53,779 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:13:53,779 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:13:53,780 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:13:53,780 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:13:53,780 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:13:53,781 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:13:53,781 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:13:53,789 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:13:53,789 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:13:53,789 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:13:53,790 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:13:53,790 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:13:53,790 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:13:53,791 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:13:53,791 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:13:53,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:13:53,792 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:13:53,792 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:13:53,796 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:13:53,796 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:13:53,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:13:53,797 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_d7b654a4-0934-44a0-842e-e50feef673f3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 84dd450b83ffc0eda27ceeda48a4324978aec0ffc3f50cf64d7cfe4a88062bda [2024-11-08 22:13:54,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:13:54,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:13:54,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:13:54,239 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:13:54,240 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:13:54,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init4_ground-1.i Unable to find full path for "g++" [2024-11-08 22:13:56,576 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:13:56,812 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:13:56,812 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/sv-benchmarks/c/array-examples/standard_init4_ground-1.i [2024-11-08 22:13:56,822 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/data/c3c915010/576c938c40254b43ad10b809eea973ea/FLAGd444358c7 [2024-11-08 22:13:56,841 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/data/c3c915010/576c938c40254b43ad10b809eea973ea [2024-11-08 22:13:56,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:13:56,846 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:13:56,848 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:13:56,848 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:13:56,855 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:13:56,856 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:13:56" (1/1) ... [2024-11-08 22:13:56,858 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27333898 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:56, skipping insertion in model container [2024-11-08 22:13:56,858 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:13:56" (1/1) ... [2024-11-08 22:13:56,885 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:13:57,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:13:57,214 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:13:57,249 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:13:57,271 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:13:57,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57 WrapperNode [2024-11-08 22:13:57,272 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:13:57,275 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:13:57,275 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:13:57,275 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:13:57,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,296 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,318 INFO L138 Inliner]: procedures = 15, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 67 [2024-11-08 22:13:57,319 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:13:57,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:13:57,320 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:13:57,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:13:57,333 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,336 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,336 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,349 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,357 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,361 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,366 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,369 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:13:57,373 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:13:57,374 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:13:57,374 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:13:57,375 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:13:57,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:13:57,415 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:13:57,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7b654a4-0934-44a0-842e-e50feef673f3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:13:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:13:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:13:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:13:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:13:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:13:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:13:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:13:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:13:57,528 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:13:57,530 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:13:57,757 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-08 22:13:57,757 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:13:57,839 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:13:57,839 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:13:57,840 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:13:57 BoogieIcfgContainer [2024-11-08 22:13:57,840 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:13:57,841 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:13:57,841 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:13:57,855 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:13:57,855 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:13:57" (1/1) ... [2024-11-08 22:13:57,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:13:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-11-08 22:13:57,933 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-11-08 22:13:57,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:13:57,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:58,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-08 22:13:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-08 22:13:58,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:13:58,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-08 22:13:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-08 22:13:58,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:13:58,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-11-08 22:13:58,646 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-08 22:13:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:13:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:13:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-08 22:13:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-08 22:13:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:13:58,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:59,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-11-08 22:13:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-11-08 22:13:59,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:13:59,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:13:59,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 43 states and 52 transitions. [2024-11-08 22:13:59,199 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2024-11-08 22:13:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:13:59,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:13:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-11-08 22:13:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-08 22:13:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:13:59,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:13:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 47 states and 57 transitions. [2024-11-08 22:13:59,635 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 57 transitions. [2024-11-08 22:13:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:13:59,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,724 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:13:59,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-08 22:13:59,829 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-08 22:13:59,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:13:59,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:13:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-11-08 22:13:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-11-08 22:13:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:13:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:00,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-08 22:14:00,273 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-08 22:14:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:14:00,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:14:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-08 22:14:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-08 22:14:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:14:00,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:14:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-08 22:14:00,496 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-08 22:14:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:14:00,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,588 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:14:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 53 states and 64 transitions. [2024-11-08 22:14:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 64 transitions. [2024-11-08 22:14:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:14:00,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 22:14:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 22:14:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:14:00,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,882 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:14:00,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 53 states and 63 transitions. [2024-11-08 22:14:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 63 transitions. [2024-11-08 22:14:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:14:00,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,991 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:14:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 22:14:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 22:14:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:14:01,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:01,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-11-08 22:14:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-11-08 22:14:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:14:01,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:01,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-08 22:14:01,263 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-08 22:14:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:14:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,383 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:01,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-11-08 22:14:01,445 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-11-08 22:14:01,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:14:01,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,525 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:14:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-08 22:14:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-08 22:14:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:14:01,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 59 states and 70 transitions. [2024-11-08 22:14:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 70 transitions. [2024-11-08 22:14:01,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:14:01,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-08 22:14:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-08 22:14:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:14:01,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:14:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 61 states and 73 transitions. [2024-11-08 22:14:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 73 transitions. [2024-11-08 22:14:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:14:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:14:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 62 states and 74 transitions. [2024-11-08 22:14:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 74 transitions. [2024-11-08 22:14:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:14:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 66 states and 78 transitions. [2024-11-08 22:14:02,643 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 78 transitions. [2024-11-08 22:14:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:14:02,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,768 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 70 states and 82 transitions. [2024-11-08 22:14:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 82 transitions. [2024-11-08 22:14:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:14:03,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:03,178 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 74 states and 86 transitions. [2024-11-08 22:14:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 86 transitions. [2024-11-08 22:14:03,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:14:03,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:03,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 78 states and 90 transitions. [2024-11-08 22:14:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 90 transitions. [2024-11-08 22:14:03,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:14:03,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:04,115 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 82 states and 94 transitions. [2024-11-08 22:14:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 94 transitions. [2024-11-08 22:14:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:14:04,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:04,644 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 86 states and 98 transitions. [2024-11-08 22:14:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 98 transitions. [2024-11-08 22:14:04,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:14:04,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:05,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 90 states and 102 transitions. [2024-11-08 22:14:05,537 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 102 transitions. [2024-11-08 22:14:05,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:05,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:05,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,801 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 94 states and 106 transitions. [2024-11-08 22:14:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 106 transitions. [2024-11-08 22:14:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:14:06,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:06,439 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 98 states and 110 transitions. [2024-11-08 22:14:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 110 transitions. [2024-11-08 22:14:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:14:06,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 102 states and 114 transitions. [2024-11-08 22:14:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 114 transitions. [2024-11-08 22:14:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:14:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:08,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 106 states and 118 transitions. [2024-11-08 22:14:08,321 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 118 transitions. [2024-11-08 22:14:08,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:14:08,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2024-11-08 22:14:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2024-11-08 22:14:09,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:14:09,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 114 states and 126 transitions. [2024-11-08 22:14:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 126 transitions. [2024-11-08 22:14:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:14:10,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:10,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:10,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 118 states and 130 transitions. [2024-11-08 22:14:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 130 transitions. [2024-11-08 22:14:10,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:14:10,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:10,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 122 states and 134 transitions. [2024-11-08 22:14:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 134 transitions. [2024-11-08 22:14:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:14:11,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 126 states and 138 transitions. [2024-11-08 22:14:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 138 transitions. [2024-11-08 22:14:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:14:12,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,109 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 130 states and 142 transitions. [2024-11-08 22:14:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 142 transitions. [2024-11-08 22:14:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:14:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:13,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:14,101 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:14,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 134 states and 146 transitions. [2024-11-08 22:14:14,632 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 146 transitions. [2024-11-08 22:14:14,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:14:14,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:15,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 138 states and 150 transitions. [2024-11-08 22:14:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 150 transitions. [2024-11-08 22:14:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:14:15,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:16,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:16,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 142 states and 154 transitions. [2024-11-08 22:14:16,717 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 154 transitions. [2024-11-08 22:14:16,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:14:16,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:17,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 146 states and 158 transitions. [2024-11-08 22:14:17,831 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 158 transitions. [2024-11-08 22:14:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:14:17,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 150 states and 162 transitions. [2024-11-08 22:14:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 162 transitions. [2024-11-08 22:14:19,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:14:19,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:19,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:19,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1149 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 154 states and 166 transitions. [2024-11-08 22:14:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 166 transitions. [2024-11-08 22:14:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:14:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1246 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:21,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 158 states and 170 transitions. [2024-11-08 22:14:21,520 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 170 transitions. [2024-11-08 22:14:21,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:14:21,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 162 states and 174 transitions. [2024-11-08 22:14:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 174 transitions. [2024-11-08 22:14:22,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:14:22,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 166 states and 178 transitions. [2024-11-08 22:14:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 178 transitions. [2024-11-08 22:14:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:14:24,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1561 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 170 states and 182 transitions. [2024-11-08 22:14:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 182 transitions. [2024-11-08 22:14:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:14:25,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:26,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1674 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 174 states and 186 transitions. [2024-11-08 22:14:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 186 transitions. [2024-11-08 22:14:26,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:14:26,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1791 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:28,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:28,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 178 states and 190 transitions. [2024-11-08 22:14:28,143 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 190 transitions. [2024-11-08 22:14:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:14:28,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:28,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1912 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 182 states and 194 transitions. [2024-11-08 22:14:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 194 transitions. [2024-11-08 22:14:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:14:29,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:30,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 186 states and 198 transitions. [2024-11-08 22:14:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 198 transitions. [2024-11-08 22:14:30,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:14:30,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:30,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 190 states and 202 transitions. [2024-11-08 22:14:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 202 transitions. [2024-11-08 22:14:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:14:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2299 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 194 states and 206 transitions. [2024-11-08 22:14:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 206 transitions. [2024-11-08 22:14:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:14:33,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:33,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 198 states and 210 transitions. [2024-11-08 22:14:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 210 transitions. [2024-11-08 22:14:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:14:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:36,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2577 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:36,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 202 states and 214 transitions. [2024-11-08 22:14:36,851 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 214 transitions. [2024-11-08 22:14:36,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:14:36,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2722 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 206 states and 218 transitions. [2024-11-08 22:14:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 218 transitions. [2024-11-08 22:14:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:14:38,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2871 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:40,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 210 states and 222 transitions. [2024-11-08 22:14:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 222 transitions. [2024-11-08 22:14:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:14:40,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:40,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3024 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 214 states and 226 transitions. [2024-11-08 22:14:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 226 transitions. [2024-11-08 22:14:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:14:41,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:43,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 218 states and 230 transitions. [2024-11-08 22:14:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 230 transitions. [2024-11-08 22:14:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:14:43,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3342 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 222 states and 234 transitions. [2024-11-08 22:14:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 234 transitions. [2024-11-08 22:14:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:14:45,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:45,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 3507 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 226 states and 238 transitions. [2024-11-08 22:14:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 238 transitions. [2024-11-08 22:14:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:14:46,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3676 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 230 states and 242 transitions. [2024-11-08 22:14:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 242 transitions. [2024-11-08 22:14:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:14:48,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3849 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:50,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 234 states and 246 transitions. [2024-11-08 22:14:50,567 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 246 transitions. [2024-11-08 22:14:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:14:50,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:50,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4026 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 238 states and 250 transitions. [2024-11-08 22:14:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 250 transitions. [2024-11-08 22:14:52,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:14:52,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:53,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:54,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 242 states and 254 transitions. [2024-11-08 22:14:54,523 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 254 transitions. [2024-11-08 22:14:54,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:14:54,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:54,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:55,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 246 states and 258 transitions. [2024-11-08 22:14:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 258 transitions. [2024-11-08 22:14:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:14:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:57,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4581 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 250 states and 262 transitions. [2024-11-08 22:14:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 262 transitions. [2024-11-08 22:14:58,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:14:58,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 254 states and 266 transitions. [2024-11-08 22:15:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 266 transitions. [2024-11-08 22:15:00,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:15:00,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4971 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:03,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 258 states and 270 transitions. [2024-11-08 22:15:03,211 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 270 transitions. [2024-11-08 22:15:03,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:15:03,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5172 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 262 states and 274 transitions. [2024-11-08 22:15:05,471 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 274 transitions. [2024-11-08 22:15:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:15:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:07,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 266 states and 278 transitions. [2024-11-08 22:15:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 278 transitions. [2024-11-08 22:15:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:15:07,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:10,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 270 states and 282 transitions. [2024-11-08 22:15:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 282 transitions. [2024-11-08 22:15:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:15:10,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5799 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 274 states and 286 transitions. [2024-11-08 22:15:12,550 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 286 transitions. [2024-11-08 22:15:12,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:15:12,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,814 INFO L134 CoverageAnalysis]: Checked inductivity of 6016 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:14,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 278 states and 290 transitions. [2024-11-08 22:15:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 290 transitions. [2024-11-08 22:15:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:15:14,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:14,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6237 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:17,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 282 states and 294 transitions. [2024-11-08 22:15:17,279 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 294 transitions. [2024-11-08 22:15:17,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:15:17,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6462 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 286 states and 298 transitions. [2024-11-08 22:15:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 298 transitions. [2024-11-08 22:15:19,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:15:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 6691 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:22,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 290 states and 302 transitions. [2024-11-08 22:15:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 302 transitions. [2024-11-08 22:15:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:15:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 6924 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 294 states and 306 transitions. [2024-11-08 22:15:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 306 transitions. [2024-11-08 22:15:24,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:15:24,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7161 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:27,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:27,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 298 states and 310 transitions. [2024-11-08 22:15:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 310 transitions. [2024-11-08 22:15:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:15:27,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:27,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7402 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:30,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 302 states and 314 transitions. [2024-11-08 22:15:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 314 transitions. [2024-11-08 22:15:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:15:30,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7647 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:32,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:32,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 306 states and 318 transitions. [2024-11-08 22:15:32,876 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 318 transitions. [2024-11-08 22:15:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:15:32,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7896 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:35,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 310 states and 322 transitions. [2024-11-08 22:15:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 322 transitions. [2024-11-08 22:15:35,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:15:35,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:37,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8149 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 314 states and 326 transitions. [2024-11-08 22:15:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 326 transitions. [2024-11-08 22:15:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:15:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8406 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:41,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 318 states and 330 transitions. [2024-11-08 22:15:41,334 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 330 transitions. [2024-11-08 22:15:41,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:15:41,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8667 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:44,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 322 states and 334 transitions. [2024-11-08 22:15:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 334 transitions. [2024-11-08 22:15:44,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:15:44,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:45,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8932 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 326 states and 338 transitions. [2024-11-08 22:15:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 338 transitions. [2024-11-08 22:15:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 22:15:47,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9201 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:50,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 330 states and 342 transitions. [2024-11-08 22:15:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 342 transitions. [2024-11-08 22:15:50,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:15:50,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9474 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:53,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:53,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 334 states and 346 transitions. [2024-11-08 22:15:53,341 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 346 transitions. [2024-11-08 22:15:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:15:53,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9751 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 338 states and 350 transitions. [2024-11-08 22:15:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 350 transitions. [2024-11-08 22:15:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 22:15:56,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,669 INFO L134 CoverageAnalysis]: Checked inductivity of 10032 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:00,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 342 states and 354 transitions. [2024-11-08 22:16:00,111 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 354 transitions. [2024-11-08 22:16:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:16:00,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 10317 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 346 states and 358 transitions. [2024-11-08 22:16:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 358 transitions. [2024-11-08 22:16:03,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:16:03,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,453 INFO L134 CoverageAnalysis]: Checked inductivity of 10606 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 350 states and 362 transitions. [2024-11-08 22:16:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 362 transitions. [2024-11-08 22:16:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:16:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,932 INFO L134 CoverageAnalysis]: Checked inductivity of 10899 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:10,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 354 states and 366 transitions. [2024-11-08 22:16:10,456 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 366 transitions. [2024-11-08 22:16:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 22:16:10,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 11196 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:14,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 358 states and 370 transitions. [2024-11-08 22:16:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 370 transitions. [2024-11-08 22:16:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:16:14,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,056 INFO L134 CoverageAnalysis]: Checked inductivity of 11497 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:17,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 362 states and 374 transitions. [2024-11-08 22:16:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 374 transitions. [2024-11-08 22:16:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 22:16:17,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:17,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 11802 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 366 states and 378 transitions. [2024-11-08 22:16:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 378 transitions. [2024-11-08 22:16:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 22:16:21,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12111 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 370 states and 382 transitions. [2024-11-08 22:16:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 382 transitions. [2024-11-08 22:16:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:16:25,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12424 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 374 states and 386 transitions. [2024-11-08 22:16:28,956 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 386 transitions. [2024-11-08 22:16:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 22:16:28,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12741 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 378 states and 390 transitions. [2024-11-08 22:16:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 390 transitions. [2024-11-08 22:16:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 22:16:32,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 13062 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:37,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 382 states and 394 transitions. [2024-11-08 22:16:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 394 transitions. [2024-11-08 22:16:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 22:16:37,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 13387 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 386 states and 398 transitions. [2024-11-08 22:16:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 398 transitions. [2024-11-08 22:16:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 22:16:41,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:41,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 13716 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 390 states and 402 transitions. [2024-11-08 22:16:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 402 transitions. [2024-11-08 22:16:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 22:16:45,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 14049 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 394 states and 406 transitions. [2024-11-08 22:16:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 406 transitions. [2024-11-08 22:16:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 22:16:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 14386 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:54,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 398 states and 410 transitions. [2024-11-08 22:16:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 410 transitions. [2024-11-08 22:16:54,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 22:16:54,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 14727 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 402 states and 414 transitions. [2024-11-08 22:16:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 414 transitions. [2024-11-08 22:16:58,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 22:16:58,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:01,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15072 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 406 states and 418 transitions. [2024-11-08 22:17:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 418 transitions. [2024-11-08 22:17:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 22:17:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15421 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:08,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:08,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 410 states and 422 transitions. [2024-11-08 22:17:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 422 transitions. [2024-11-08 22:17:08,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 22:17:08,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:10,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15774 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:12,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 414 states and 426 transitions. [2024-11-08 22:17:12,832 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 426 transitions. [2024-11-08 22:17:12,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 22:17:12,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:12,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16131 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:17,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 418 states and 430 transitions. [2024-11-08 22:17:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 430 transitions. [2024-11-08 22:17:17,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 22:17:17,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:17,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:21,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16492 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 422 states and 434 transitions. [2024-11-08 22:17:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 434 transitions. [2024-11-08 22:17:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 22:17:23,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16857 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 426 states and 438 transitions. [2024-11-08 22:17:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 438 transitions. [2024-11-08 22:17:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:17:27,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:27,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 17226 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 430 states and 442 transitions. [2024-11-08 22:17:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 442 transitions. [2024-11-08 22:17:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:17:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,784 INFO L134 CoverageAnalysis]: Checked inductivity of 17599 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:38,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 434 states and 446 transitions. [2024-11-08 22:17:38,693 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 446 transitions. [2024-11-08 22:17:38,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:17:38,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 17976 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 438 states and 450 transitions. [2024-11-08 22:17:44,290 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 450 transitions. [2024-11-08 22:17:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:17:44,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,833 INFO L134 CoverageAnalysis]: Checked inductivity of 18357 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:49,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 442 states and 454 transitions. [2024-11-08 22:17:49,742 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 454 transitions. [2024-11-08 22:17:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 22:17:49,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 18742 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 446 states and 458 transitions. [2024-11-08 22:17:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 458 transitions. [2024-11-08 22:17:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 22:17:55,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:59,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19131 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 450 states and 462 transitions. [2024-11-08 22:18:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 462 transitions. [2024-11-08 22:18:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:18:01,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 19524 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:07,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 454 states and 466 transitions. [2024-11-08 22:18:07,039 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 466 transitions. [2024-11-08 22:18:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:18:07,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 19921 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 458 states and 470 transitions. [2024-11-08 22:18:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 470 transitions. [2024-11-08 22:18:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:18:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20322 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:19,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 462 states and 474 transitions. [2024-11-08 22:18:19,290 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 474 transitions. [2024-11-08 22:18:19,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:18:19,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:19,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20727 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:25,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:25,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 466 states and 478 transitions. [2024-11-08 22:18:25,275 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 478 transitions. [2024-11-08 22:18:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:18:25,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,434 INFO L134 CoverageAnalysis]: Checked inductivity of 21136 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 470 states and 482 transitions. [2024-11-08 22:18:31,576 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 482 transitions. [2024-11-08 22:18:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 22:18:31,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 21549 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:38,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:38,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 474 states and 486 transitions. [2024-11-08 22:18:38,037 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 486 transitions. [2024-11-08 22:18:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 22:18:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:42,131 INFO L134 CoverageAnalysis]: Checked inductivity of 21966 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:44,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 478 states and 490 transitions. [2024-11-08 22:18:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 490 transitions. [2024-11-08 22:18:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 22:18:44,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,864 INFO L134 CoverageAnalysis]: Checked inductivity of 22387 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 482 states and 494 transitions. [2024-11-08 22:18:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 494 transitions. [2024-11-08 22:18:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 22:18:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 22812 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:58,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 486 states and 498 transitions. [2024-11-08 22:18:58,690 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 498 transitions. [2024-11-08 22:18:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 22:18:58,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 23241 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:06,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 490 states and 502 transitions. [2024-11-08 22:19:06,504 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 502 transitions. [2024-11-08 22:19:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 22:19:06,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 23674 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 494 states and 506 transitions. [2024-11-08 22:19:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 506 transitions. [2024-11-08 22:19:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 22:19:12,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24111 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:18,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 498 states and 510 transitions. [2024-11-08 22:19:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 510 transitions. [2024-11-08 22:19:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 22:19:18,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 24552 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 502 states and 514 transitions. [2024-11-08 22:19:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 514 transitions. [2024-11-08 22:19:25,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 22:19:25,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24997 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 506 states and 518 transitions. [2024-11-08 22:19:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 518 transitions. [2024-11-08 22:19:31,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 22:19:31,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,187 INFO L134 CoverageAnalysis]: Checked inductivity of 25446 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:38,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 510 states and 522 transitions. [2024-11-08 22:19:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 522 transitions. [2024-11-08 22:19:38,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 22:19:38,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25899 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 514 states and 526 transitions. [2024-11-08 22:19:45,141 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 526 transitions. [2024-11-08 22:19:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 22:19:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,768 INFO L134 CoverageAnalysis]: Checked inductivity of 26356 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:53,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 518 states and 530 transitions. [2024-11-08 22:19:53,209 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 530 transitions. [2024-11-08 22:19:53,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 22:19:53,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:58,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26817 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:00,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:00,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 522 states and 534 transitions. [2024-11-08 22:20:00,636 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 534 transitions. [2024-11-08 22:20:00,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-08 22:20:00,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:00,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 27282 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:09,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 526 states and 538 transitions. [2024-11-08 22:20:09,669 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 538 transitions. [2024-11-08 22:20:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-08 22:20:09,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 27751 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 530 states and 542 transitions. [2024-11-08 22:20:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 542 transitions. [2024-11-08 22:20:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 22:20:18,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 28224 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:27,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 534 states and 546 transitions. [2024-11-08 22:20:27,619 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 546 transitions. [2024-11-08 22:20:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-08 22:20:27,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 28701 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 538 states and 550 transitions. [2024-11-08 22:20:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 550 transitions. [2024-11-08 22:20:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-08 22:20:37,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,736 INFO L134 CoverageAnalysis]: Checked inductivity of 29182 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:46,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 542 states and 554 transitions. [2024-11-08 22:20:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 554 transitions. [2024-11-08 22:20:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-08 22:20:46,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:52,661 INFO L134 CoverageAnalysis]: Checked inductivity of 29667 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:55,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 546 states and 558 transitions. [2024-11-08 22:20:55,397 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 558 transitions. [2024-11-08 22:20:55,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-08 22:20:55,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 30156 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 550 states and 562 transitions. [2024-11-08 22:21:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 562 transitions. [2024-11-08 22:21:05,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 22:21:05,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:12,890 INFO L134 CoverageAnalysis]: Checked inductivity of 30649 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:15,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 554 states and 566 transitions. [2024-11-08 22:21:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 566 transitions. [2024-11-08 22:21:15,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-08 22:21:15,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 31146 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:25,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:25,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 558 states and 570 transitions. [2024-11-08 22:21:25,162 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 570 transitions. [2024-11-08 22:21:25,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-08 22:21:25,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,800 INFO L134 CoverageAnalysis]: Checked inductivity of 31647 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 562 states and 574 transitions. [2024-11-08 22:21:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 574 transitions. [2024-11-08 22:21:34,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-08 22:21:34,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 32152 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 566 states and 578 transitions. [2024-11-08 22:21:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 578 transitions. [2024-11-08 22:21:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-08 22:21:44,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 32661 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:53,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 570 states and 582 transitions. [2024-11-08 22:21:53,955 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 582 transitions. [2024-11-08 22:21:53,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-08 22:21:53,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 33174 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:22:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 574 states and 586 transitions. [2024-11-08 22:22:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 586 transitions. [2024-11-08 22:22:03,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-08 22:22:03,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:03,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:03,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 33691 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:22:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 578 states and 590 transitions. [2024-11-08 22:22:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 590 transitions. [2024-11-08 22:22:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-08 22:22:13,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:13,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:13,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,653 INFO L134 CoverageAnalysis]: Checked inductivity of 34212 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:22:23,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 582 states and 594 transitions. [2024-11-08 22:22:23,545 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 594 transitions. [2024-11-08 22:22:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-08 22:22:23,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 34737 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:22:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 586 states and 598 transitions. [2024-11-08 22:22:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 598 transitions. [2024-11-08 22:22:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-08 22:22:32,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,258 INFO L134 CoverageAnalysis]: Checked inductivity of 35266 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:22:43,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 590 states and 602 transitions. [2024-11-08 22:22:43,326 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 602 transitions. [2024-11-08 22:22:43,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-08 22:22:43,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,924 INFO L134 CoverageAnalysis]: Checked inductivity of 35799 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:22:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 594 states and 606 transitions. [2024-11-08 22:22:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 606 transitions. [2024-11-08 22:22:53,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-08 22:22:53,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36336 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 598 states and 610 transitions. [2024-11-08 22:23:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 610 transitions. [2024-11-08 22:23:02,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-08 22:23:02,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36877 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 602 states and 614 transitions. [2024-11-08 22:23:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 614 transitions. [2024-11-08 22:23:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-08 22:23:14,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37422 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 606 states and 618 transitions. [2024-11-08 22:23:24,917 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 618 transitions. [2024-11-08 22:23:24,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-08 22:23:24,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37971 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:36,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 610 states and 622 transitions. [2024-11-08 22:23:36,490 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 622 transitions. [2024-11-08 22:23:36,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-08 22:23:36,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 38524 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 614 states and 626 transitions. [2024-11-08 22:23:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 626 transitions. [2024-11-08 22:23:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-08 22:23:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,829 INFO L134 CoverageAnalysis]: Checked inductivity of 39081 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 618 states and 630 transitions. [2024-11-08 22:23:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 630 transitions. [2024-11-08 22:23:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-08 22:23:57,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,298 INFO L134 CoverageAnalysis]: Checked inductivity of 39642 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:09,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 622 states and 634 transitions. [2024-11-08 22:24:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 634 transitions. [2024-11-08 22:24:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-08 22:24:09,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 40207 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 626 states and 638 transitions. [2024-11-08 22:24:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 638 transitions. [2024-11-08 22:24:21,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-08 22:24:21,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 40776 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 630 states and 642 transitions. [2024-11-08 22:24:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 642 transitions. [2024-11-08 22:24:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-08 22:24:33,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 41349 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:44,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 634 states and 646 transitions. [2024-11-08 22:24:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 646 transitions. [2024-11-08 22:24:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-08 22:24:44,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,687 INFO L134 CoverageAnalysis]: Checked inductivity of 41926 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 638 states and 650 transitions. [2024-11-08 22:24:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 650 transitions. [2024-11-08 22:24:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-08 22:24:54,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,867 INFO L134 CoverageAnalysis]: Checked inductivity of 42507 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 642 states and 654 transitions. [2024-11-08 22:25:05,605 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 654 transitions. [2024-11-08 22:25:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-08 22:25:05,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 43092 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 646 states and 658 transitions. [2024-11-08 22:25:15,185 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 658 transitions. [2024-11-08 22:25:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-08 22:25:15,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 43681 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 650 states and 662 transitions. [2024-11-08 22:25:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 662 transitions. [2024-11-08 22:25:24,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-08 22:25:24,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:24,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,943 INFO L134 CoverageAnalysis]: Checked inductivity of 44274 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:34,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 654 states and 666 transitions. [2024-11-08 22:25:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 666 transitions. [2024-11-08 22:25:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-08 22:25:34,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 44871 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:45,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 658 states and 670 transitions. [2024-11-08 22:25:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 670 transitions. [2024-11-08 22:25:45,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-08 22:25:45,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 45472 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:55,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 662 states and 674 transitions. [2024-11-08 22:25:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 674 transitions. [2024-11-08 22:25:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-08 22:25:55,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,239 INFO L134 CoverageAnalysis]: Checked inductivity of 46077 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:07,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 666 states and 678 transitions. [2024-11-08 22:26:07,109 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 678 transitions. [2024-11-08 22:26:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-08 22:26:07,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 46686 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 670 states and 682 transitions. [2024-11-08 22:26:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 682 transitions. [2024-11-08 22:26:17,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-08 22:26:17,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:26,343 INFO L134 CoverageAnalysis]: Checked inductivity of 47299 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:29,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 674 states and 686 transitions. [2024-11-08 22:26:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 686 transitions. [2024-11-08 22:26:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-08 22:26:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 47916 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 678 states and 690 transitions. [2024-11-08 22:26:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 690 transitions. [2024-11-08 22:26:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-08 22:26:40,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,536 INFO L134 CoverageAnalysis]: Checked inductivity of 48537 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 682 states and 694 transitions. [2024-11-08 22:26:53,328 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 694 transitions. [2024-11-08 22:26:53,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-08 22:26:53,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 49162 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:27:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:04,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 686 states and 698 transitions. [2024-11-08 22:27:04,288 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 698 transitions. [2024-11-08 22:27:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-11-08 22:27:04,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:04,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:12,691 INFO L134 CoverageAnalysis]: Checked inductivity of 49791 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:27:15,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 690 states and 702 transitions. [2024-11-08 22:27:15,658 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 702 transitions. [2024-11-08 22:27:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-08 22:27:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 50424 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:27:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 694 states and 706 transitions. [2024-11-08 22:27:27,789 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 706 transitions. [2024-11-08 22:27:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-08 22:27:27,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,572 INFO L134 CoverageAnalysis]: Checked inductivity of 51061 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:27:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 698 states and 710 transitions. [2024-11-08 22:27:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 710 transitions. [2024-11-08 22:27:40,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-08 22:27:40,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 51702 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.