./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/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_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/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 64bit --witnessprinter.graph.data.programhash ffc745103ed55cbf924659873c1ffa566d33874f07e41d755dd0e85e8b4a5c0d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:18:43,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:18:43,208 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 23:18:43,214 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:18:43,214 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:18:43,249 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:18:43,250 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:18:43,251 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:18:43,252 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:18:43,254 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:18:43,255 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:18:43,255 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:18:43,255 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:18:43,256 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:18:43,256 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:18:43,257 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:18:43,259 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:18:43,260 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:18:43,260 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:18:43,261 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:18:43,261 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:18:43,265 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:18:43,265 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:18:43,265 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:18:43,266 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:18:43,266 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:18:43,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:18:43,267 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:18:43,267 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:18:43,267 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:18:43,268 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:18:43,268 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:18:43,268 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_02d87edc-7157-4cdd-b626-e7a76826f91b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffc745103ed55cbf924659873c1ffa566d33874f07e41d755dd0e85e8b4a5c0d [2024-11-08 23:18:43,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:18:43,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:18:43,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:18:43,603 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:18:43,603 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:18:43,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i Unable to find full path for "g++" [2024-11-08 23:18:45,612 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:18:45,844 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:18:45,849 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/sv-benchmarks/c/termination-memory-alloca/selectionsort-alloca-2.i [2024-11-08 23:18:45,867 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/data/c1fdf7383/6007eb52d175467e9ee2a7455f7f54fd/FLAG31bd62fc2 [2024-11-08 23:18:45,882 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/data/c1fdf7383/6007eb52d175467e9ee2a7455f7f54fd [2024-11-08 23:18:45,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:18:45,887 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:18:45,888 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:18:45,888 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:18:45,896 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:18:45,897 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:18:45" (1/1) ... [2024-11-08 23:18:45,898 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23384b19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:45, skipping insertion in model container [2024-11-08 23:18:45,898 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:18:45" (1/1) ... [2024-11-08 23:18:45,953 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:18:46,312 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:18:46,325 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:18:46,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:18:46,424 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:18:46,424 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46 WrapperNode [2024-11-08 23:18:46,425 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:18:46,426 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:18:46,426 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:18:46,426 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:18:46,436 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,454 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,477 INFO L138 Inliner]: procedures = 111, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-11-08 23:18:46,477 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:18:46,478 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:18:46,478 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:18:46,479 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:18:46,488 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,491 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,492 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,497 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,501 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,502 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,503 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,505 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:18:46,506 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:18:46,507 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:18:46,507 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:18:46,508 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:18:46,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:18:46,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:18:46,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d87edc-7157-4cdd-b626-e7a76826f91b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:18:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:18:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:18:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:18:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:18:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:18:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:18:46,673 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:18:46,675 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:18:46,818 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-08 23:18:46,818 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:18:46,870 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:18:46,870 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:18:46,871 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:46 BoogieIcfgContainer [2024-11-08 23:18:46,871 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:18:46,872 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:18:46,872 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:18:46,883 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:18:46,883 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:46" (1/1) ... [2024-11-08 23:18:46,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:18:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-11-08 23:18:46,963 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-11-08 23:18:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:18:46,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,174 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 23:18:47,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 24 states and 27 transitions. [2024-11-08 23:18:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2024-11-08 23:18:47,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:18:47,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,341 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 23:18:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-11-08 23:18:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-08 23:18:47,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:18:47,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,505 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 23:18:47,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 30 states and 38 transitions. [2024-11-08 23:18:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2024-11-08 23:18:47,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:18:47,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,792 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 23:18:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 47 transitions. [2024-11-08 23:18:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 47 transitions. [2024-11-08 23:18:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:18:48,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,191 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 23:18:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 39 states and 54 transitions. [2024-11-08 23:18:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 54 transitions. [2024-11-08 23:18:48,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:18:48,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,375 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 23:18:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 62 transitions. [2024-11-08 23:18:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 62 transitions. [2024-11-08 23:18:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:18:48,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,596 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 23:18:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 46 states and 72 transitions. [2024-11-08 23:18:48,837 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 72 transitions. [2024-11-08 23:18:48,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:18:48,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,899 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 23:18:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:49,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 46 states and 70 transitions. [2024-11-08 23:18:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 70 transitions. [2024-11-08 23:18:49,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:18:49,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:49,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,116 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 23:18:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 50 states and 82 transitions. [2024-11-08 23:18:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 82 transitions. [2024-11-08 23:18:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:18:49,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:49,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 55 states and 93 transitions. [2024-11-08 23:18:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 93 transitions. [2024-11-08 23:18:50,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:18:50,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:50,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 61 states and 103 transitions. [2024-11-08 23:18:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 103 transitions. [2024-11-08 23:18:50,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:18:50,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,988 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 23:18:51,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 64 states and 113 transitions. [2024-11-08 23:18:51,292 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 113 transitions. [2024-11-08 23:18:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:18:51,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:51,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 68 states and 119 transitions. [2024-11-08 23:18:51,939 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 119 transitions. [2024-11-08 23:18:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:51,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 71 states and 125 transitions. [2024-11-08 23:18:52,382 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 125 transitions. [2024-11-08 23:18:52,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:52,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 75 states and 139 transitions. [2024-11-08 23:18:52,796 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 139 transitions. [2024-11-08 23:18:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:52,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:53,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 75 states and 135 transitions. [2024-11-08 23:18:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 135 transitions. [2024-11-08 23:18:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:53,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 76 states and 136 transitions. [2024-11-08 23:18:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 136 transitions. [2024-11-08 23:18:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:53,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:53,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 76 states and 132 transitions. [2024-11-08 23:18:53,509 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 132 transitions. [2024-11-08 23:18:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:53,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 77 states and 133 transitions. [2024-11-08 23:18:53,762 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 133 transitions. [2024-11-08 23:18:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:53,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 80 states and 136 transitions. [2024-11-08 23:18:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 136 transitions. [2024-11-08 23:18:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 81 states and 136 transitions. [2024-11-08 23:18:54,410 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 136 transitions. [2024-11-08 23:18:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:54,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:54,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 83 states and 140 transitions. [2024-11-08 23:18:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 140 transitions. [2024-11-08 23:18:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:54,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:54,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:55,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 84 states and 140 transitions. [2024-11-08 23:18:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 140 transitions. [2024-11-08 23:18:55,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:55,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:55,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:55,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:55,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 89 states and 147 transitions. [2024-11-08 23:18:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 147 transitions. [2024-11-08 23:18:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:55,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:55,967 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:56,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 91 states and 148 transitions. [2024-11-08 23:18:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-11-08 23:18:56,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:56,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:56,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 92 states and 148 transitions. [2024-11-08 23:18:56,491 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 148 transitions. [2024-11-08 23:18:56,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:18:56,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:56,526 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 23:18:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 94 states and 149 transitions. [2024-11-08 23:18:56,767 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 149 transitions. [2024-11-08 23:18:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:18:56,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:56,798 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 23:18:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 97 states and 151 transitions. [2024-11-08 23:18:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 151 transitions. [2024-11-08 23:18:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:18:57,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,190 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 23:18:57,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 99 states and 152 transitions. [2024-11-08 23:18:57,453 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 152 transitions. [2024-11-08 23:18:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:18:57,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 99 states and 147 transitions. [2024-11-08 23:18:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 147 transitions. [2024-11-08 23:18:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:18:57,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 103 states and 157 transitions. [2024-11-08 23:18:58,422 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 157 transitions. [2024-11-08 23:18:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:18:58,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:58,452 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 23:18:58,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 107 states and 161 transitions. [2024-11-08 23:18:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 161 transitions. [2024-11-08 23:18:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:18:58,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 107 states and 160 transitions. [2024-11-08 23:18:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 160 transitions. [2024-11-08 23:18:58,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:18:58,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 107 states and 159 transitions. [2024-11-08 23:18:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 159 transitions. [2024-11-08 23:18:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:18:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:18:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 111 states and 170 transitions. [2024-11-08 23:18:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 170 transitions. [2024-11-08 23:18:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:18:59,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:00,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:00,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 116 states and 180 transitions. [2024-11-08 23:19:00,683 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 180 transitions. [2024-11-08 23:19:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:19:00,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:00,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,727 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:19:01,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 119 states and 182 transitions. [2024-11-08 23:19:01,107 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 182 transitions. [2024-11-08 23:19:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:19:01,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 123 states and 187 transitions. [2024-11-08 23:19:02,021 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 187 transitions. [2024-11-08 23:19:02,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:19:02,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 127 states and 199 transitions. [2024-11-08 23:19:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 199 transitions. [2024-11-08 23:19:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:19:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,976 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:19:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 131 states and 203 transitions. [2024-11-08 23:19:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 203 transitions. [2024-11-08 23:19:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:03,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:19:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 131 states and 202 transitions. [2024-11-08 23:19:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 202 transitions. [2024-11-08 23:19:03,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:03,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:19:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 135 states and 206 transitions. [2024-11-08 23:19:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 206 transitions. [2024-11-08 23:19:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:19:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:04,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:19:04,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:04,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 136 states and 207 transitions. [2024-11-08 23:19:04,873 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2024-11-08 23:19:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:19:04,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:04,902 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:19:05,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 135 states and 206 transitions. [2024-11-08 23:19:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 206 transitions. [2024-11-08 23:19:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:19:05,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:19:05,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 138 states and 208 transitions. [2024-11-08 23:19:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 208 transitions. [2024-11-08 23:19:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:19:05,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,102 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 142 states and 220 transitions. [2024-11-08 23:19:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 220 transitions. [2024-11-08 23:19:06,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:19:06,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:19:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 146 states and 224 transitions. [2024-11-08 23:19:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 224 transitions. [2024-11-08 23:19:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:19:07,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:07,591 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:19:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 146 states and 223 transitions. [2024-11-08 23:19:07,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 223 transitions. [2024-11-08 23:19:07,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:19:07,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:19:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:08,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 150 states and 227 transitions. [2024-11-08 23:19:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 227 transitions. [2024-11-08 23:19:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:19:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:19:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 151 states and 228 transitions. [2024-11-08 23:19:09,021 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 228 transitions. [2024-11-08 23:19:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:19:09,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:10,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 152 states and 229 transitions. [2024-11-08 23:19:10,374 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 229 transitions. [2024-11-08 23:19:10,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:19:10,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,420 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:19:10,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 155 states and 231 transitions. [2024-11-08 23:19:10,924 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 231 transitions. [2024-11-08 23:19:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:10,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:11,094 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:11,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 159 states and 243 transitions. [2024-11-08 23:19:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 243 transitions. [2024-11-08 23:19:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:11,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:19:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 163 states and 247 transitions. [2024-11-08 23:19:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 247 transitions. [2024-11-08 23:19:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:12,825 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:19:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 163 states and 246 transitions. [2024-11-08 23:19:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 246 transitions. [2024-11-08 23:19:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:19:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 164 states and 248 transitions. [2024-11-08 23:19:13,797 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 248 transitions. [2024-11-08 23:19:13,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:13,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:13,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 165 states and 249 transitions. [2024-11-08 23:19:14,733 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 249 transitions. [2024-11-08 23:19:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:19:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:14,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,764 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:19:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 168 states and 251 transitions. [2024-11-08 23:19:15,304 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 251 transitions. [2024-11-08 23:19:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:19:15,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,507 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 172 states and 263 transitions. [2024-11-08 23:19:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 263 transitions. [2024-11-08 23:19:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:19:16,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,539 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:19:17,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 176 states and 267 transitions. [2024-11-08 23:19:17,321 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 267 transitions. [2024-11-08 23:19:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:19:17,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:19:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 176 states and 266 transitions. [2024-11-08 23:19:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 266 transitions. [2024-11-08 23:19:17,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:19:17,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:19:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 180 states and 270 transitions. [2024-11-08 23:19:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 270 transitions. [2024-11-08 23:19:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:19:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 180 states and 269 transitions. [2024-11-08 23:19:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 269 transitions. [2024-11-08 23:19:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:19,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:19:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 181 states and 271 transitions. [2024-11-08 23:19:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 271 transitions. [2024-11-08 23:19:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 194 states and 299 transitions. [2024-11-08 23:19:24,213 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 299 transitions. [2024-11-08 23:19:24,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:24,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,259 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 195 states and 299 transitions. [2024-11-08 23:19:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 299 transitions. [2024-11-08 23:19:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:24,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 197 states and 300 transitions. [2024-11-08 23:19:25,629 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 300 transitions. [2024-11-08 23:19:25,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:19:25,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,655 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:19:26,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:26,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 196 states and 298 transitions. [2024-11-08 23:19:26,706 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 298 transitions. [2024-11-08 23:19:26,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:19:26,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,739 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:19:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 199 states and 300 transitions. [2024-11-08 23:19:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 300 transitions. [2024-11-08 23:19:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:19:27,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,661 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 203 states and 313 transitions. [2024-11-08 23:19:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 313 transitions. [2024-11-08 23:19:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:19:29,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:19:29,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 207 states and 317 transitions. [2024-11-08 23:19:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 317 transitions. [2024-11-08 23:19:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:19:29,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:29,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,935 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:19:30,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 207 states and 316 transitions. [2024-11-08 23:19:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 316 transitions. [2024-11-08 23:19:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:19:30,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:19:31,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:31,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 210 states and 318 transitions. [2024-11-08 23:19:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 318 transitions. [2024-11-08 23:19:31,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:19:31,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:19:31,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 211 states and 319 transitions. [2024-11-08 23:19:31,631 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 319 transitions. [2024-11-08 23:19:31,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:19:31,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:31,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:19:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 212 states and 321 transitions. [2024-11-08 23:19:32,175 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 321 transitions. [2024-11-08 23:19:32,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:19:32,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,437 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:19:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 222 states and 343 transitions. [2024-11-08 23:19:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 343 transitions. [2024-11-08 23:19:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:19:38,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:19:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 225 states and 345 transitions. [2024-11-08 23:19:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 345 transitions. [2024-11-08 23:19:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:19:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:19:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 229 states and 350 transitions. [2024-11-08 23:19:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 350 transitions. [2024-11-08 23:19:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:19:40,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 233 states and 363 transitions. [2024-11-08 23:19:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 363 transitions. [2024-11-08 23:19:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:19:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,407 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:19:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 234 states and 364 transitions. [2024-11-08 23:19:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 364 transitions. [2024-11-08 23:19:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:19:43,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,116 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:19:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 235 states and 366 transitions. [2024-11-08 23:19:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 366 transitions. [2024-11-08 23:19:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:43,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,895 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:19:49,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 251 states and 400 transitions. [2024-11-08 23:19:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 400 transitions. [2024-11-08 23:19:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:49,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,982 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:19:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 255 states and 402 transitions. [2024-11-08 23:19:50,938 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 402 transitions. [2024-11-08 23:19:50,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:50,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:19:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 258 states and 404 transitions. [2024-11-08 23:19:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 404 transitions. [2024-11-08 23:19:52,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:52,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:52,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:52,343 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 262 states and 419 transitions. [2024-11-08 23:19:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 419 transitions. [2024-11-08 23:19:53,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:53,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:19:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 266 states and 424 transitions. [2024-11-08 23:19:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 424 transitions. [2024-11-08 23:19:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:55,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:55,700 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:19:56,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 267 states and 426 transitions. [2024-11-08 23:19:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 426 transitions. [2024-11-08 23:19:56,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:19:56,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:56,345 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:19:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 267 states and 425 transitions. [2024-11-08 23:19:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 425 transitions. [2024-11-08 23:19:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:19:56,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,228 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:20:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 287 states and 465 transitions. [2024-11-08 23:20:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 465 transitions. [2024-11-08 23:20:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:20:03,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:20:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 291 states and 467 transitions. [2024-11-08 23:20:04,956 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 467 transitions. [2024-11-08 23:20:04,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:04,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,988 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:20:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 294 states and 469 transitions. [2024-11-08 23:20:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 469 transitions. [2024-11-08 23:20:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:06,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:20:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 297 states and 473 transitions. [2024-11-08 23:20:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 473 transitions. [2024-11-08 23:20:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:07,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:20:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 298 states and 474 transitions. [2024-11-08 23:20:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 474 transitions. [2024-11-08 23:20:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:08,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 302 states and 492 transitions. [2024-11-08 23:20:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 492 transitions. [2024-11-08 23:20:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:10,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,229 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:20:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 303 states and 493 transitions. [2024-11-08 23:20:10,982 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 493 transitions. [2024-11-08 23:20:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:20:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:20:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 303 states and 492 transitions. [2024-11-08 23:20:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 492 transitions. [2024-11-08 23:20:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:20:11,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:11,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:20:13,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:13,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 306 states and 494 transitions. [2024-11-08 23:20:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 494 transitions. [2024-11-08 23:20:13,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:20:13,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:13,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:20:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 309 states and 497 transitions. [2024-11-08 23:20:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 497 transitions. [2024-11-08 23:20:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:20:14,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,637 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 313 states and 515 transitions. [2024-11-08 23:20:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 515 transitions. [2024-11-08 23:20:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:20:16,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:20:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 314 states and 516 transitions. [2024-11-08 23:20:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 516 transitions. [2024-11-08 23:20:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:20:17,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:20:18,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 314 states and 515 transitions. [2024-11-08 23:20:18,142 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 515 transitions. [2024-11-08 23:20:18,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:20:18,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:20:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 317 states and 517 transitions. [2024-11-08 23:20:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 517 transitions. [2024-11-08 23:20:18,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:20:18,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,824 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 23:20:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 317 states and 516 transitions. [2024-11-08 23:20:19,589 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 516 transitions. [2024-11-08 23:20:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:20:19,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:19,628 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:20:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 318 states and 518 transitions. [2024-11-08 23:20:20,312 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 518 transitions. [2024-11-08 23:20:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:20:20,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,672 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:20:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 348 states and 578 transitions. [2024-11-08 23:20:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 578 transitions. [2024-11-08 23:20:30,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:20:30,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:30,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:20:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 349 states and 580 transitions. [2024-11-08 23:20:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 580 transitions. [2024-11-08 23:20:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:20:31,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:31,816 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:20:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:32,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 350 states and 582 transitions. [2024-11-08 23:20:32,534 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 582 transitions. [2024-11-08 23:20:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:20:32,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:32,561 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:20:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 351 states and 584 transitions. [2024-11-08 23:20:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 584 transitions. [2024-11-08 23:20:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:20:33,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:20:33,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 352 states and 586 transitions. [2024-11-08 23:20:33,970 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 586 transitions. [2024-11-08 23:20:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:20:33,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:34,004 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:20:35,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 355 states and 588 transitions. [2024-11-08 23:20:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 588 transitions. [2024-11-08 23:20:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:20:35,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:35,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:20:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:36,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 356 states and 589 transitions. [2024-11-08 23:20:36,246 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 589 transitions. [2024-11-08 23:20:36,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:20:36,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:36,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 360 states and 609 transitions. [2024-11-08 23:20:38,681 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 609 transitions. [2024-11-08 23:20:38,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:20:38,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,709 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:20:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 363 states and 613 transitions. [2024-11-08 23:20:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 613 transitions. [2024-11-08 23:20:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:20:40,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:40,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:40,328 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:20:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 364 states and 614 transitions. [2024-11-08 23:20:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 614 transitions. [2024-11-08 23:20:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:20:41,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:41,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:41,141 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:20:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 364 states and 613 transitions. [2024-11-08 23:20:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 613 transitions. [2024-11-08 23:20:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:41,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:44,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 368 states and 623 transitions. [2024-11-08 23:20:44,156 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 623 transitions. [2024-11-08 23:20:44,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:44,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:44,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:44,180 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:44,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:44,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 371 states and 625 transitions. [2024-11-08 23:20:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 625 transitions. [2024-11-08 23:20:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:44,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:44,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,007 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 374 states and 628 transitions. [2024-11-08 23:20:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 628 transitions. [2024-11-08 23:20:46,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:46,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 375 states and 633 transitions. [2024-11-08 23:20:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 633 transitions. [2024-11-08 23:20:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:47,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:47,449 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 378 states and 637 transitions. [2024-11-08 23:20:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 637 transitions. [2024-11-08 23:20:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:48,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 379 states and 638 transitions. [2024-11-08 23:20:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 638 transitions. [2024-11-08 23:20:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:49,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,742 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 382 states and 641 transitions. [2024-11-08 23:20:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 641 transitions. [2024-11-08 23:20:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:51,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,442 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 385 states and 643 transitions. [2024-11-08 23:20:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 643 transitions. [2024-11-08 23:20:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:20:52,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:52,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:52,250 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:20:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:53,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 386 states and 645 transitions. [2024-11-08 23:20:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 645 transitions. [2024-11-08 23:20:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:53,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:53,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:20:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 389 states and 647 transitions. [2024-11-08 23:20:54,645 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 647 transitions. [2024-11-08 23:20:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:54,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:20:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 390 states and 653 transitions. [2024-11-08 23:20:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 653 transitions. [2024-11-08 23:20:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,249 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:20:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 389 states and 651 transitions. [2024-11-08 23:20:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 651 transitions. [2024-11-08 23:20:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:56,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:20:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 389 states and 650 transitions. [2024-11-08 23:20:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 650 transitions. [2024-11-08 23:20:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:56,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:20:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 389 states and 649 transitions. [2024-11-08 23:20:57,474 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 649 transitions. [2024-11-08 23:20:57,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:57,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,498 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:20:58,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:58,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 389 states and 648 transitions. [2024-11-08 23:20:58,344 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 648 transitions. [2024-11-08 23:20:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 23:20:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:59,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 389 states and 647 transitions. [2024-11-08 23:20:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 647 transitions. [2024-11-08 23:20:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 103 proven. 18 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:21:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 412 states and 691 transitions. [2024-11-08 23:21:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 691 transitions. [2024-11-08 23:21:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:21:16,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:21:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 415 states and 695 transitions. [2024-11-08 23:21:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 695 transitions. [2024-11-08 23:21:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:21:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,751 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 419 states and 720 transitions. [2024-11-08 23:21:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 720 transitions. [2024-11-08 23:21:21,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:21:21,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:21:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 420 states and 721 transitions. [2024-11-08 23:21:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 721 transitions. [2024-11-08 23:21:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:21:22,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:21:23,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 420 states and 720 transitions. [2024-11-08 23:21:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 720 transitions. [2024-11-08 23:21:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:21:23,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:21:37,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 452 states and 789 transitions. [2024-11-08 23:21:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 789 transitions. [2024-11-08 23:21:37,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:21:37,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,878 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-08 23:21:38,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 453 states and 791 transitions. [2024-11-08 23:21:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 791 transitions. [2024-11-08 23:21:38,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:21:38,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-08 23:21:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 454 states and 793 transitions. [2024-11-08 23:21:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 793 transitions. [2024-11-08 23:21:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:21:39,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:21:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 457 states and 795 transitions. [2024-11-08 23:21:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 795 transitions. [2024-11-08 23:21:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:41,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:21:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 460 states and 797 transitions. [2024-11-08 23:21:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 797 transitions. [2024-11-08 23:21:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,180 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:21:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 461 states and 803 transitions. [2024-11-08 23:21:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 803 transitions. [2024-11-08 23:21:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:45,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:21:46,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:46,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 462 states and 805 transitions. [2024-11-08 23:21:46,352 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 805 transitions. [2024-11-08 23:21:46,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:46,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:46,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:46,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:21:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 465 states and 811 transitions. [2024-11-08 23:21:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 811 transitions. [2024-11-08 23:21:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:49,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:21:50,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 466 states and 813 transitions. [2024-11-08 23:21:50,249 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 813 transitions. [2024-11-08 23:21:50,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:50,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:21:51,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 467 states and 815 transitions. [2024-11-08 23:21:51,328 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 815 transitions. [2024-11-08 23:21:51,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:51,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 23:21:52,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 467 states and 814 transitions. [2024-11-08 23:21:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 814 transitions. [2024-11-08 23:21:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:52,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:52,933 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:21:54,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 468 states and 818 transitions. [2024-11-08 23:21:54,006 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 818 transitions. [2024-11-08 23:21:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:21:54,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,032 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:21:55,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 471 states and 823 transitions. [2024-11-08 23:21:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 823 transitions. [2024-11-08 23:21:55,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:21:55,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 475 states and 850 transitions. [2024-11-08 23:22:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 850 transitions. [2024-11-08 23:22:00,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:22:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 476 states and 851 transitions. [2024-11-08 23:22:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 851 transitions. [2024-11-08 23:22:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:22:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,748 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:22:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 476 states and 850 transitions. [2024-11-08 23:22:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 850 transitions. [2024-11-08 23:22:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:22:03,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:03,220 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 199 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:22:06,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 479 states and 852 transitions. [2024-11-08 23:22:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 852 transitions. [2024-11-08 23:22:06,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:22:06,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 23:22:08,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 482 states and 855 transitions. [2024-11-08 23:22:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 855 transitions. [2024-11-08 23:22:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:22:08,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:08,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:08,303 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 23:22:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 483 states and 856 transitions. [2024-11-08 23:22:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 856 transitions. [2024-11-08 23:22:09,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:09,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:09,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:22:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 486 states and 858 transitions. [2024-11-08 23:22:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 858 transitions. [2024-11-08 23:22:11,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:11,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,393 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 23:22:12,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:12,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 486 states and 857 transitions. [2024-11-08 23:22:12,435 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 857 transitions. [2024-11-08 23:22:12,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:12,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:12,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:12,685 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 95 proven. 1 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:22:20,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 497 states and 884 transitions. [2024-11-08 23:22:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 884 transitions. [2024-11-08 23:22:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,729 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 95 proven. 1 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:22:22,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 499 states and 885 transitions. [2024-11-08 23:22:22,349 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 885 transitions. [2024-11-08 23:22:22,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:22,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:22,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 95 proven. 1 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:22:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 503 states and 895 transitions. [2024-11-08 23:22:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 895 transitions. [2024-11-08 23:22:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:26,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 95 proven. 1 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:22:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 507 states and 905 transitions. [2024-11-08 23:22:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 905 transitions. [2024-11-08 23:22:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:29,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,814 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:22:33,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 508 states and 902 transitions. [2024-11-08 23:22:33,974 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 902 transitions. [2024-11-08 23:22:33,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:22:33,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:22:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 511 states and 907 transitions. [2024-11-08 23:22:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 907 transitions. [2024-11-08 23:22:36,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:22:36,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:41,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 515 states and 935 transitions. [2024-11-08 23:22:41,801 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 935 transitions. [2024-11-08 23:22:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:22:41,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:22:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 516 states and 936 transitions. [2024-11-08 23:22:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 936 transitions. [2024-11-08 23:22:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:22:43,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,407 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:22:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 516 states and 935 transitions. [2024-11-08 23:22:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 935 transitions. [2024-11-08 23:22:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:22:44,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:22:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 517 states and 937 transitions. [2024-11-08 23:22:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 937 transitions. [2024-11-08 23:22:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:22:45,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:23:05,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:05,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 553 states and 1014 transitions. [2024-11-08 23:23:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1014 transitions. [2024-11-08 23:23:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:23:05,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:05,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:23:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 554 states and 1016 transitions. [2024-11-08 23:23:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1016 transitions. [2024-11-08 23:23:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:23:07,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:07,536 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:23:09,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 556 states and 1017 transitions. [2024-11-08 23:23:09,132 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1017 transitions. [2024-11-08 23:23:09,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:23:09,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,162 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-08 23:23:12,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 559 states and 1019 transitions. [2024-11-08 23:23:12,128 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1019 transitions. [2024-11-08 23:23:12,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:12,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:23:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 562 states and 1021 transitions. [2024-11-08 23:23:15,317 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1021 transitions. [2024-11-08 23:23:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,408 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:23:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 563 states and 1024 transitions. [2024-11-08 23:23:17,050 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1024 transitions. [2024-11-08 23:23:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:17,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:23:18,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 563 states and 1023 transitions. [2024-11-08 23:23:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1023 transitions. [2024-11-08 23:23:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:18,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:23:34,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 584 states and 1057 transitions. [2024-11-08 23:23:34,206 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1057 transitions. [2024-11-08 23:23:34,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:34,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,311 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:23:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 585 states and 1049 transitions. [2024-11-08 23:23:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1049 transitions. [2024-11-08 23:23:38,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:38,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:38,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:23:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 586 states and 1049 transitions. [2024-11-08 23:23:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1049 transitions. [2024-11-08 23:23:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:40,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:23:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 587 states and 1041 transitions. [2024-11-08 23:23:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1041 transitions. [2024-11-08 23:23:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:23:44,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,121 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:23:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 590 states and 1047 transitions. [2024-11-08 23:23:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1047 transitions. [2024-11-08 23:23:46,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:23:46,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 594 states and 1078 transitions. [2024-11-08 23:23:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1078 transitions. [2024-11-08 23:23:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:23:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:23:52,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 595 states and 1079 transitions. [2024-11-08 23:23:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1079 transitions. [2024-11-08 23:23:52,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:23:52,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:23:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 595 states and 1078 transitions. [2024-11-08 23:23:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1078 transitions. [2024-11-08 23:23:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:23:53,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:23:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:56,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 598 states and 1081 transitions. [2024-11-08 23:23:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1081 transitions. [2024-11-08 23:23:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:23:56,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:56,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 23:23:57,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 599 states and 1082 transitions. [2024-11-08 23:23:57,228 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1082 transitions. [2024-11-08 23:23:57,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:23:57,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:24:02,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 604 states and 1088 transitions. [2024-11-08 23:24:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1088 transitions. [2024-11-08 23:24:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:02,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:02,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:24:04,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 607 states and 1090 transitions. [2024-11-08 23:24:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1090 transitions. [2024-11-08 23:24:04,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:04,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:24:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 607 states and 1089 transitions. [2024-11-08 23:24:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1089 transitions. [2024-11-08 23:24:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:06,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 176 proven. 54 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:24:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 630 states and 1124 transitions. [2024-11-08 23:24:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1124 transitions. [2024-11-08 23:24:23,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:23,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:24,326 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 176 proven. 54 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:24:28,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 636 states and 1129 transitions. [2024-11-08 23:24:28,899 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1129 transitions. [2024-11-08 23:24:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:24:28,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:33,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:33,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 640 states and 1160 transitions. [2024-11-08 23:24:33,844 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1160 transitions. [2024-11-08 23:24:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:24:33,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:33,890 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:24:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 644 states and 1167 transitions. [2024-11-08 23:24:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1167 transitions. [2024-11-08 23:24:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:24:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 23:24:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:39,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 645 states and 1169 transitions. [2024-11-08 23:24:39,457 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1169 transitions. [2024-11-08 23:24:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:24:39,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 193 proven. 27 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:24:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 646 states and 1170 transitions. [2024-11-08 23:24:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1170 transitions. [2024-11-08 23:24:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:43,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:24:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 646 states and 1169 transitions. [2024-11-08 23:24:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1169 transitions. [2024-11-08 23:24:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:24:45,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:45,702 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 327 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:25:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 686 states and 1255 transitions. [2024-11-08 23:25:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1255 transitions. [2024-11-08 23:25:13,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:13,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 327 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:25:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 695 states and 1272 transitions. [2024-11-08 23:25:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1272 transitions. [2024-11-08 23:25:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:19,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:19,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:25:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 696 states and 1274 transitions. [2024-11-08 23:25:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1274 transitions. [2024-11-08 23:25:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:20,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-08 23:25:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 699 states and 1276 transitions. [2024-11-08 23:25:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1276 transitions. [2024-11-08 23:25:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:23,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,621 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:25:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 702 states and 1278 transitions. [2024-11-08 23:25:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1278 transitions. [2024-11-08 23:25:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:26,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,923 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:25:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:33,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 714 states and 1290 transitions. [2024-11-08 23:25:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1290 transitions. [2024-11-08 23:25:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:33,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,519 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:25:38,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 720 states and 1294 transitions. [2024-11-08 23:25:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1294 transitions. [2024-11-08 23:25:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:25:38,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:38,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 724 states and 1327 transitions. [2024-11-08 23:25:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1327 transitions. [2024-11-08 23:25:43,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:25:43,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,370 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:25:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 727 states and 1334 transitions. [2024-11-08 23:25:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1334 transitions. [2024-11-08 23:25:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:25:46,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:25:48,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 728 states and 1335 transitions. [2024-11-08 23:25:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1335 transitions. [2024-11-08 23:25:48,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:48,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:48,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:25:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 728 states and 1334 transitions. [2024-11-08 23:25:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1334 transitions. [2024-11-08 23:25:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:25:50,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 401 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:18,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 730 states and 1332 transitions. [2024-11-08 23:26:18,850 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1332 transitions. [2024-11-08 23:26:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:26:18,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:18,873 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 23:26:23,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 734 states and 1336 transitions. [2024-11-08 23:26:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1336 transitions. [2024-11-08 23:26:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:23,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:23,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:23,510 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 23:26:26,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 737 states and 1338 transitions. [2024-11-08 23:26:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1338 transitions. [2024-11-08 23:26:26,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:26,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:26,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:26,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-08 23:26:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 737 states and 1337 transitions. [2024-11-08 23:26:28,355 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1337 transitions. [2024-11-08 23:26:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:28,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:28,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:28,382 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2024-11-08 23:26:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 737 states and 1336 transitions. [2024-11-08 23:26:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1336 transitions. [2024-11-08 23:26:29,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:26:29,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 23:26:33,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:33,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 740 states and 1343 transitions. [2024-11-08 23:26:33,186 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1343 transitions. [2024-11-08 23:26:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:26:33,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:33,896 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:39,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 744 states and 1376 transitions. [2024-11-08 23:26:39,181 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1376 transitions. [2024-11-08 23:26:39,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:26:39,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 23:26:40,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 745 states and 1377 transitions. [2024-11-08 23:26:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1377 transitions. [2024-11-08 23:26:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:26:40,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 246 proven. 45 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:26:50,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 752 states and 1387 transitions. [2024-11-08 23:26:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1387 transitions. [2024-11-08 23:26:50,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:26:50,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-08 23:26:52,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:52,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 753 states and 1389 transitions. [2024-11-08 23:26:52,238 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1389 transitions. [2024-11-08 23:26:52,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:26:52,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:52,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:53,094 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 246 proven. 45 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:26:54,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 755 states and 1390 transitions. [2024-11-08 23:26:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1390 transitions. [2024-11-08 23:26:54,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:26:54,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 23:26:56,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 755 states and 1389 transitions. [2024-11-08 23:26:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1389 transitions. [2024-11-08 23:26:56,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:26:56,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 458 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 755 states and 1384 transitions. [2024-11-08 23:27:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1384 transitions. [2024-11-08 23:27:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:27:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 797 states and 1479 transitions. [2024-11-08 23:27:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1479 transitions. [2024-11-08 23:27:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:41,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,920 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-08 23:27:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 798 states and 1481 transitions. [2024-11-08 23:27:43,637 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1481 transitions. [2024-11-08 23:27:43,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:43,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,913 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 421 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:27:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 806 states and 1486 transitions. [2024-11-08 23:27:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1486 transitions. [2024-11-08 23:27:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:27:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-08 23:27:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:55,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 809 states and 1488 transitions. [2024-11-08 23:27:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1488 transitions. [2024-11-08 23:27:55,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:27:55,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:55,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 23:27:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 812 states and 1490 transitions. [2024-11-08 23:27:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1490 transitions. [2024-11-08 23:27:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:27:59,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 23:28:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 812 states and 1489 transitions. [2024-11-08 23:28:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1489 transitions. [2024-11-08 23:28:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:28:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 23:28:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 832 states and 1508 transitions. [2024-11-08 23:28:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1508 transitions. [2024-11-08 23:28:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:28:13,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:13,145 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 23:28:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 835 states and 1516 transitions. [2024-11-08 23:28:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1516 transitions. [2024-11-08 23:28:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:28:16,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:17,468 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 839 states and 1551 transitions. [2024-11-08 23:28:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1551 transitions. [2024-11-08 23:28:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:28:23,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,044 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 23:28:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 840 states and 1552 transitions. [2024-11-08 23:28:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1552 transitions. [2024-11-08 23:28:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:28:24,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:24,900 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 23:28:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 840 states and 1551 transitions. [2024-11-08 23:28:26,885 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1551 transitions. [2024-11-08 23:28:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:26,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 519 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:36,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 840 states and 1545 transitions. [2024-11-08 23:28:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1545 transitions. [2024-11-08 23:28:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:36,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:36,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 23:28:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 841 states and 1547 transitions. [2024-11-08 23:28:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1547 transitions. [2024-11-08 23:28:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-08 23:28:43,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 844 states and 1549 transitions. [2024-11-08 23:28:43,733 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1549 transitions. [2024-11-08 23:28:43,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:43,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:43,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:43,834 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 457 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 23:28:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:48,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 845 states and 1543 transitions. [2024-11-08 23:28:48,870 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1543 transitions. [2024-11-08 23:28:48,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:48,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:48,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,908 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-08 23:28:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 848 states and 1545 transitions. [2024-11-08 23:28:52,651 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1545 transitions. [2024-11-08 23:28:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:52,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:52,685 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-08 23:28:54,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:54,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 848 states and 1544 transitions. [2024-11-08 23:28:54,646 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1544 transitions. [2024-11-08 23:28:54,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:28:54,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:54,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 852 states and 1579 transitions. [2024-11-08 23:29:01,246 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1579 transitions. [2024-11-08 23:29:01,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:01,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-08 23:29:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 856 states and 1588 transitions. [2024-11-08 23:29:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1588 transitions. [2024-11-08 23:29:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 269 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:29:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 864 states and 1603 transitions. [2024-11-08 23:29:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1603 transitions. [2024-11-08 23:29:15,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:29:15,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 862 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-08 23:29:17,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:17,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 864 states and 1602 transitions. [2024-11-08 23:29:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1602 transitions. [2024-11-08 23:29:17,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:29:17,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:17,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,711 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-11-08 23:29:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 865 states and 1604 transitions. [2024-11-08 23:29:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1604 transitions. [2024-11-08 23:29:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:29:19,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:19,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,636 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 584 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 866 states and 1601 transitions. [2024-11-08 23:29:31,057 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1601 transitions. [2024-11-08 23:29:31,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:29:31,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:31,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,070 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 0 proven. 527 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 23:30:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 914 states and 1708 transitions. [2024-11-08 23:30:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1708 transitions. [2024-11-08 23:30:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:30:16,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:16,620 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-11-08 23:30:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 915 states and 1710 transitions. [2024-11-08 23:30:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1710 transitions. [2024-11-08 23:30:19,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:30:19,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:19,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-11-08 23:30:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 918 states and 1712 transitions. [2024-11-08 23:30:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1712 transitions. [2024-11-08 23:30:24,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:24,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,856 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 23:30:29,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 921 states and 1714 transitions. [2024-11-08 23:30:29,913 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1714 transitions. [2024-11-08 23:30:29,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:29,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-08 23:30:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 942 states and 1737 transitions. [2024-11-08 23:30:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1737 transitions. [2024-11-08 23:30:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:48,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-08 23:30:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 946 states and 1740 transitions. [2024-11-08 23:30:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1740 transitions. [2024-11-08 23:30:51,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:30:51,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,420 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 23:30:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 949 states and 1749 transitions. [2024-11-08 23:30:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1749 transitions. [2024-11-08 23:30:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:30:55,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:55,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:03,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 953 states and 1786 transitions. [2024-11-08 23:31:03,114 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1786 transitions. [2024-11-08 23:31:03,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:03,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 23:31:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 954 states and 1787 transitions. [2024-11-08 23:31:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1787 transitions. [2024-11-08 23:31:05,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:05,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 23:31:11,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 957 states and 1789 transitions. [2024-11-08 23:31:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1789 transitions. [2024-11-08 23:31:11,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:11,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,419 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 293 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 23:31:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 958 states and 1789 transitions. [2024-11-08 23:31:18,403 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1789 transitions. [2024-11-08 23:31:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:31:18,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:18,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-08 23:31:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 958 states and 1788 transitions. [2024-11-08 23:31:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1788 transitions. [2024-11-08 23:31:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:31:20,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:20,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,853 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 653 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:30,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 958 states and 1781 transitions. [2024-11-08 23:31:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1781 transitions. [2024-11-08 23:31:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:31:30,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 667 trivial. 0 not checked. [2024-11-08 23:31:33,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:33,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 959 states and 1783 transitions. [2024-11-08 23:31:33,334 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1783 transitions. [2024-11-08 23:31:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:31:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2024-11-08 23:31:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 962 states and 1785 transitions. [2024-11-08 23:31:37,374 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1785 transitions. [2024-11-08 23:31:37,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:31:37,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 567 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 23:31:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 969 states and 1776 transitions. [2024-11-08 23:31:50,197 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1776 transitions. [2024-11-08 23:31:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:31:50,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked.