./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label01.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/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_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label01.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f974ef5ae084ca735facbee0c59fc65e3f1da96ae509150f8b1cec197fdee20c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:16:04,374 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:16:04,448 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:16:04,452 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:16:04,453 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:16:04,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:16:04,472 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:16:04,472 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:16:04,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:16:04,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:16:04,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:16:04,475 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:16:04,475 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:16:04,475 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:16:04,476 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:16:04,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:16:04,477 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:16:04,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:16:04,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:16:04,478 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:16:04,478 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:16:04,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:16:04,479 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:16:04,479 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:16:04,479 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:16:04,480 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:16:04,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:16:04,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:04,481 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:16:04,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:16:04,482 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:16:04,482 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:16:04,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:16:04,482 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_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f974ef5ae084ca735facbee0c59fc65e3f1da96ae509150f8b1cec197fdee20c [2024-11-08 23:16:04,764 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:16:04,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:16:04,803 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:16:04,804 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:16:04,805 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:16:04,806 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label01.c Unable to find full path for "g++" [2024-11-08 23:16:07,031 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:16:07,435 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:16:07,436 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/sv-benchmarks/c/eca-rers2012/Problem01_label01.c [2024-11-08 23:16:07,452 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/data/80c889245/09d645a9b34e44239fc46ea3d04bfaa8/FLAG694716125 [2024-11-08 23:16:07,481 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/data/80c889245/09d645a9b34e44239fc46ea3d04bfaa8 [2024-11-08 23:16:07,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:16:07,486 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:16:07,488 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:07,489 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:16:07,495 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:16:07,496 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:07" (1/1) ... [2024-11-08 23:16:07,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6aad2758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:07, skipping insertion in model container [2024-11-08 23:16:07,500 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:07" (1/1) ... [2024-11-08 23:16:07,555 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:16:07,944 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/sv-benchmarks/c/eca-rers2012/Problem01_label01.c[16869,16882] [2024-11-08 23:16:07,988 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:08,002 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:16:08,097 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/sv-benchmarks/c/eca-rers2012/Problem01_label01.c[16869,16882] [2024-11-08 23:16:08,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:08,159 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:16:08,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08 WrapperNode [2024-11-08 23:16:08,160 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:08,161 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:08,161 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:16:08,161 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:16:08,169 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,197 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,268 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 23:16:08,268 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:08,273 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:16:08,273 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:16:08,274 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:16:08,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,289 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,290 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,342 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,358 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,365 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,374 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:16:08,391 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:16:08,392 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:16:08,392 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:16:08,393 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:08" (1/1) ... [2024-11-08 23:16:08,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:08,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:16:08,432 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:16:08,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a798f93-5240-4c7f-a7ef-4d51ceafa1f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:16:08,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:16:08,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:16:08,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:16:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:16:08,571 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:16:08,575 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:16:09,691 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 23:16:09,692 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:16:09,978 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:16:09,978 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:16:09,978 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:16:09 BoogieIcfgContainer [2024-11-08 23:16:09,979 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:16:09,980 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:16:09,980 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:16:09,991 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:16:09,992 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:16:09" (1/1) ... [2024-11-08 23:16:10,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:16:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 23:16:10,059 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 23:16:10,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:16:10,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:10,746 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 23:16:11,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 145 states and 243 transitions. [2024-11-08 23:16:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 243 transitions. [2024-11-08 23:16:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:16:11,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:11,772 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 23:16:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 146 states and 244 transitions. [2024-11-08 23:16:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 244 transitions. [2024-11-08 23:16:12,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:16:12,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,268 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 23:16:12,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 150 states and 250 transitions. [2024-11-08 23:16:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 250 transitions. [2024-11-08 23:16:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:16:12,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,507 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:16:12,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 151 states and 251 transitions. [2024-11-08 23:16:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-08 23:16:12,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:16:12,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 268 transitions. [2024-11-08 23:16:13,329 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 268 transitions. [2024-11-08 23:16:13,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:16:13,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,544 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:16:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 171 states and 274 transitions. [2024-11-08 23:16:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 274 transitions. [2024-11-08 23:16:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:16:13,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:14,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 186 states and 293 transitions. [2024-11-08 23:16:14,733 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 293 transitions. [2024-11-08 23:16:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:16:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 204 states and 321 transitions. [2024-11-08 23:16:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 321 transitions. [2024-11-08 23:16:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:16:15,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:16:15,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 205 states and 322 transitions. [2024-11-08 23:16:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 322 transitions. [2024-11-08 23:16:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:16:15,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 224 states and 347 transitions. [2024-11-08 23:16:16,803 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 347 transitions. [2024-11-08 23:16:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:16:16,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 238 states and 363 transitions. [2024-11-08 23:16:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 363 transitions. [2024-11-08 23:16:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:16:17,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:17,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 247 states and 375 transitions. [2024-11-08 23:16:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 375 transitions. [2024-11-08 23:16:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:17,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:18,122 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:16:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:18,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 251 states and 379 transitions. [2024-11-08 23:16:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 379 transitions. [2024-11-08 23:16:18,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:18,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:18,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 258 states and 388 transitions. [2024-11-08 23:16:18,621 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 388 transitions. [2024-11-08 23:16:18,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:16:18,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:18,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:18,811 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:19,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 267 states and 403 transitions. [2024-11-08 23:16:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 403 transitions. [2024-11-08 23:16:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:16:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 281 states and 418 transitions. [2024-11-08 23:16:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 418 transitions. [2024-11-08 23:16:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:16:20,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:20,105 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 285 states and 422 transitions. [2024-11-08 23:16:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 422 transitions. [2024-11-08 23:16:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:16:20,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:20,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:20,429 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 302 states and 443 transitions. [2024-11-08 23:16:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 443 transitions. [2024-11-08 23:16:20,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:16:20,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:20,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,091 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 309 states and 451 transitions. [2024-11-08 23:16:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 451 transitions. [2024-11-08 23:16:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:16:21,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:16:21,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 313 states and 455 transitions. [2024-11-08 23:16:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 455 transitions. [2024-11-08 23:16:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:16:21,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:16:22,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 332 states and 478 transitions. [2024-11-08 23:16:22,732 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 478 transitions. [2024-11-08 23:16:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:16:22,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:16:23,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 338 states and 484 transitions. [2024-11-08 23:16:23,386 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 484 transitions. [2024-11-08 23:16:23,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:16:23,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:16:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 353 states and 501 transitions. [2024-11-08 23:16:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 501 transitions. [2024-11-08 23:16:24,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:16:24,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:16:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 361 states and 509 transitions. [2024-11-08 23:16:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 509 transitions. [2024-11-08 23:16:24,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:16:24,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:24,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 431 states and 581 transitions. [2024-11-08 23:16:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 581 transitions. [2024-11-08 23:16:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:16:25,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:25,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:16:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:26,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 438 states and 590 transitions. [2024-11-08 23:16:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 590 transitions. [2024-11-08 23:16:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:16:26,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:26,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:16:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 442 states and 593 transitions. [2024-11-08 23:16:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 593 transitions. [2024-11-08 23:16:26,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:16:26,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:27,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:27,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 456 states and 609 transitions. [2024-11-08 23:16:27,408 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 609 transitions. [2024-11-08 23:16:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:16:27,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:27,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:28,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:28,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 458 states and 612 transitions. [2024-11-08 23:16:28,072 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 612 transitions. [2024-11-08 23:16:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:16:28,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:28,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 461 states and 616 transitions. [2024-11-08 23:16:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 616 transitions. [2024-11-08 23:16:28,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:16:28,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 486 states and 648 transitions. [2024-11-08 23:16:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 648 transitions. [2024-11-08 23:16:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:16:30,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:30,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:30,814 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:16:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 494 states and 661 transitions. [2024-11-08 23:16:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 661 transitions. [2024-11-08 23:16:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:16:32,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:16:32,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 496 states and 663 transitions. [2024-11-08 23:16:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 663 transitions. [2024-11-08 23:16:32,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:16:32,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:32,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 499 states and 665 transitions. [2024-11-08 23:16:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 665 transitions. [2024-11-08 23:16:33,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:16:33,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:34,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 502 states and 668 transitions. [2024-11-08 23:16:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 668 transitions. [2024-11-08 23:16:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:16:34,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 513 states and 680 transitions. [2024-11-08 23:16:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 680 transitions. [2024-11-08 23:16:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:16:34,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,594 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:16:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 515 states and 682 transitions. [2024-11-08 23:16:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 682 transitions. [2024-11-08 23:16:34,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:16:34,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:36,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 559 states and 732 transitions. [2024-11-08 23:16:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 732 transitions. [2024-11-08 23:16:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:16:36,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:36,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 76 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 581 states and 759 transitions. [2024-11-08 23:16:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 759 transitions. [2024-11-08 23:16:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:16:37,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:37,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:37,801 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 597 states and 778 transitions. [2024-11-08 23:16:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 778 transitions. [2024-11-08 23:16:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:16:38,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:38,567 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:16:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:40,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 629 states and 819 transitions. [2024-11-08 23:16:40,026 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 819 transitions. [2024-11-08 23:16:40,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:16:40,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:40,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:16:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 635 states and 824 transitions. [2024-11-08 23:16:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 824 transitions. [2024-11-08 23:16:40,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:16:40,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:40,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:41,215 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 73 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:44,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 686 states and 895 transitions. [2024-11-08 23:16:44,463 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 895 transitions. [2024-11-08 23:16:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:16:44,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 73 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 692 states and 900 transitions. [2024-11-08 23:16:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 900 transitions. [2024-11-08 23:16:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:16:45,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:45,582 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:47,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 718 states and 938 transitions. [2024-11-08 23:16:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 938 transitions. [2024-11-08 23:16:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:16:47,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:47,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:47,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 724 states and 944 transitions. [2024-11-08 23:16:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 944 transitions. [2024-11-08 23:16:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:16:47,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:47,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:47,979 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:48,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 727 states and 947 transitions. [2024-11-08 23:16:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 947 transitions. [2024-11-08 23:16:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:16:48,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 745 states and 965 transitions. [2024-11-08 23:16:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 965 transitions. [2024-11-08 23:16:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:16:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,979 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 770 states and 990 transitions. [2024-11-08 23:16:49,380 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 990 transitions. [2024-11-08 23:16:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:16:49,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:16:49,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 771 states and 990 transitions. [2024-11-08 23:16:49,676 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 990 transitions. [2024-11-08 23:16:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:16:49,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 783 states and 1001 transitions. [2024-11-08 23:16:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1001 transitions. [2024-11-08 23:16:50,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:16:50,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:51,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 796 states and 1014 transitions. [2024-11-08 23:16:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1014 transitions. [2024-11-08 23:16:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:16:51,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:51,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 800 states and 1017 transitions. [2024-11-08 23:16:51,534 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1017 transitions. [2024-11-08 23:16:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:16:51,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:51,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:16:52,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:52,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 801 states and 1019 transitions. [2024-11-08 23:16:52,001 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1019 transitions. [2024-11-08 23:16:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:16:52,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:52,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:52,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 103 proven. 29 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 820 states and 1038 transitions. [2024-11-08 23:16:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1038 transitions. [2024-11-08 23:16:52,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:16:52,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:52,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:53,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 848 states and 1072 transitions. [2024-11-08 23:16:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1072 transitions. [2024-11-08 23:16:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:16:53,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,234 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:16:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:54,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 869 states and 1111 transitions. [2024-11-08 23:16:54,787 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1111 transitions. [2024-11-08 23:16:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:16:54,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:16:55,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 873 states and 1115 transitions. [2024-11-08 23:16:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1115 transitions. [2024-11-08 23:16:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:16:55,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:55,647 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 88 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:58,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 943 states and 1187 transitions. [2024-11-08 23:16:58,017 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1187 transitions. [2024-11-08 23:16:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:16:58,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:58,446 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 94 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 993 states and 1244 transitions. [2024-11-08 23:17:01,029 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1244 transitions. [2024-11-08 23:17:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:17:01,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 94 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:01,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 966 states and 1214 transitions. [2024-11-08 23:17:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1214 transitions. [2024-11-08 23:17:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:17:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,695 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:17:02,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:02,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 969 states and 1219 transitions. [2024-11-08 23:17:02,912 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1219 transitions. [2024-11-08 23:17:02,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:17:02,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:02,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,004 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:17:03,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 973 states and 1223 transitions. [2024-11-08 23:17:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1223 transitions. [2024-11-08 23:17:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:17:03,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:17:03,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 984 states and 1235 transitions. [2024-11-08 23:17:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1235 transitions. [2024-11-08 23:17:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:17:03,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1009 states and 1267 transitions. [2024-11-08 23:17:06,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1267 transitions. [2024-11-08 23:17:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:17:06,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:06,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1014 states and 1273 transitions. [2024-11-08 23:17:06,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1273 transitions. [2024-11-08 23:17:06,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:17:06,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1055 states and 1315 transitions. [2024-11-08 23:17:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1315 transitions. [2024-11-08 23:17:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:17:08,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1062 states and 1322 transitions. [2024-11-08 23:17:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1322 transitions. [2024-11-08 23:17:09,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:17:09,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:17:10,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1081 states and 1345 transitions. [2024-11-08 23:17:10,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1345 transitions. [2024-11-08 23:17:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:17:10,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:17:11,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1085 states and 1349 transitions. [2024-11-08 23:17:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1349 transitions. [2024-11-08 23:17:11,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:17:11,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:17:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1089 states and 1353 transitions. [2024-11-08 23:17:11,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1353 transitions. [2024-11-08 23:17:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:17:11,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1141 states and 1406 transitions. [2024-11-08 23:17:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1406 transitions. [2024-11-08 23:17:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:17:14,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,435 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:14,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1160 states and 1424 transitions. [2024-11-08 23:17:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1424 transitions. [2024-11-08 23:17:14,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:17:14,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,903 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:17:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1165 states and 1429 transitions. [2024-11-08 23:17:15,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1429 transitions. [2024-11-08 23:17:15,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:17:15,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:17:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1179 states and 1443 transitions. [2024-11-08 23:17:15,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1443 transitions. [2024-11-08 23:17:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:17:15,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 117 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:17:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1201 states and 1471 transitions. [2024-11-08 23:17:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1471 transitions. [2024-11-08 23:17:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:17:18,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1202 states and 1471 transitions. [2024-11-08 23:17:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1471 transitions. [2024-11-08 23:17:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:18,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:21,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1216 states and 1491 transitions. [2024-11-08 23:17:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1491 transitions. [2024-11-08 23:17:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:21,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1237 states and 1518 transitions. [2024-11-08 23:17:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1518 transitions. [2024-11-08 23:17:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:23,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1243 states and 1522 transitions. [2024-11-08 23:17:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1522 transitions. [2024-11-08 23:17:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:24,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1249 states and 1533 transitions. [2024-11-08 23:17:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1533 transitions. [2024-11-08 23:17:26,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:26,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:26,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:26,726 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:28,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1261 states and 1545 transitions. [2024-11-08 23:17:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1545 transitions. [2024-11-08 23:17:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:28,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:29,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1268 states and 1554 transitions. [2024-11-08 23:17:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1554 transitions. [2024-11-08 23:17:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:29,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,301 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1270 states and 1556 transitions. [2024-11-08 23:17:29,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1556 transitions. [2024-11-08 23:17:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:29,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:30,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1272 states and 1557 transitions. [2024-11-08 23:17:30,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1557 transitions. [2024-11-08 23:17:30,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:30,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1275 states and 1559 transitions. [2024-11-08 23:17:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1559 transitions. [2024-11-08 23:17:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:17:31,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:17:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1279 states and 1562 transitions. [2024-11-08 23:17:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1562 transitions. [2024-11-08 23:17:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:17:31,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,016 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:17:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1294 states and 1579 transitions. [2024-11-08 23:17:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1579 transitions. [2024-11-08 23:17:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:17:33,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,597 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:40,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:40,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1338 states and 1634 transitions. [2024-11-08 23:17:40,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1634 transitions. [2024-11-08 23:17:40,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:17:40,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,756 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:42,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:42,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1345 states and 1641 transitions. [2024-11-08 23:17:42,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1641 transitions. [2024-11-08 23:17:42,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:17:42,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:42,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1362 states and 1657 transitions. [2024-11-08 23:17:44,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1657 transitions. [2024-11-08 23:17:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:17:44,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1373 states and 1667 transitions. [2024-11-08 23:17:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1667 transitions. [2024-11-08 23:17:45,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:17:45,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1377 states and 1670 transitions. [2024-11-08 23:17:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1670 transitions. [2024-11-08 23:17:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:17:46,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:17:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1381 states and 1673 transitions. [2024-11-08 23:17:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1673 transitions. [2024-11-08 23:17:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:17:47,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,066 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 139 proven. 31 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1431 states and 1750 transitions. [2024-11-08 23:17:53,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1750 transitions. [2024-11-08 23:17:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:17:53,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,481 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 143 proven. 47 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:58,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1486 states and 1813 transitions. [2024-11-08 23:17:58,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1813 transitions. [2024-11-08 23:17:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:17:58,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:18:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1493 states and 1824 transitions. [2024-11-08 23:18:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1824 transitions. [2024-11-08 23:18:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:18:01,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:02,283 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:18:08,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1540 states and 1887 transitions. [2024-11-08 23:18:08,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1887 transitions. [2024-11-08 23:18:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:18:08,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:18:10,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1557 states and 1901 transitions. [2024-11-08 23:18:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 1901 transitions. [2024-11-08 23:18:10,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:18:10,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:10,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:18:12,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1562 states and 1906 transitions. [2024-11-08 23:18:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1906 transitions. [2024-11-08 23:18:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:18:12,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,542 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:18:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1611 states and 1958 transitions. [2024-11-08 23:18:13,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1958 transitions. [2024-11-08 23:18:13,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:18:13,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 172 proven. 68 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:18:17,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1672 states and 2040 transitions. [2024-11-08 23:18:17,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2040 transitions. [2024-11-08 23:18:17,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:18:17,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 175 proven. 56 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:18:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1683 states and 2053 transitions. [2024-11-08 23:18:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2053 transitions. [2024-11-08 23:18:18,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:18:18,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,887 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 165 proven. 46 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:19,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1724 states and 2095 transitions. [2024-11-08 23:18:19,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2095 transitions. [2024-11-08 23:18:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:18:19,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:19,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,481 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:18:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1770 states and 2159 transitions. [2024-11-08 23:18:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2159 transitions. [2024-11-08 23:18:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:18:24,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:18:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1774 states and 2162 transitions. [2024-11-08 23:18:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2162 transitions. [2024-11-08 23:18:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:18:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,925 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:18:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1778 states and 2165 transitions. [2024-11-08 23:18:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2165 transitions. [2024-11-08 23:18:26,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:18:26,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,071 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 159 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:18:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:31,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1823 states and 2228 transitions. [2024-11-08 23:18:31,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2228 transitions. [2024-11-08 23:18:31,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:18:31,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:31,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 159 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:18:33,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:33,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1829 states and 2233 transitions. [2024-11-08 23:18:33,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2233 transitions. [2024-11-08 23:18:33,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:18:33,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:33,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 175 proven. 71 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:18:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1832 states and 2236 transitions. [2024-11-08 23:18:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2236 transitions. [2024-11-08 23:18:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:18:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:18:36,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:36,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1852 states and 2267 transitions. [2024-11-08 23:18:36,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2267 transitions. [2024-11-08 23:18:36,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:18:36,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:36,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,646 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:18:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1865 states and 2286 transitions. [2024-11-08 23:18:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2286 transitions. [2024-11-08 23:18:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:18:38,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,897 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:18:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1876 states and 2296 transitions. [2024-11-08 23:18:39,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2296 transitions. [2024-11-08 23:18:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:18:39,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:18:42,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1898 states and 2322 transitions. [2024-11-08 23:18:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2322 transitions. [2024-11-08 23:18:42,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:18:42,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:42,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:18:43,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:43,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1919 states and 2343 transitions. [2024-11-08 23:18:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2343 transitions. [2024-11-08 23:18:43,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:18:43,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:18:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1924 states and 2347 transitions. [2024-11-08 23:18:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2347 transitions. [2024-11-08 23:18:44,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:18:44,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:44,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 162 proven. 8 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:18:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1949 states and 2373 transitions. [2024-11-08 23:18:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2373 transitions. [2024-11-08 23:18:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:18:46,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 164 proven. 121 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1984 states and 2418 transitions. [2024-11-08 23:18:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2418 transitions. [2024-11-08 23:18:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:18:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,583 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 164 proven. 121 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 2026 states and 2470 transitions. [2024-11-08 23:19:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 2470 transitions. [2024-11-08 23:19:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:19:01,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 259 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:19:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:04,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2052 states and 2504 transitions. [2024-11-08 23:19:04,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2504 transitions. [2024-11-08 23:19:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:19:04,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:04,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:05,051 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 259 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:19:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2057 states and 2508 transitions. [2024-11-08 23:19:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2508 transitions. [2024-11-08 23:19:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:19:06,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 2071 states and 2532 transitions. [2024-11-08 23:19:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 2532 transitions. [2024-11-08 23:19:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:19:09,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:09,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:09,953 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 2095 states and 2559 transitions. [2024-11-08 23:19:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2559 transitions. [2024-11-08 23:19:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:19:13,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:16,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 2112 states and 2578 transitions. [2024-11-08 23:19:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 2578 transitions. [2024-11-08 23:19:16,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:19:16,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 2113 states and 2579 transitions. [2024-11-08 23:19:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 2579 transitions. [2024-11-08 23:19:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:19:17,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,152 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 2114 states and 2580 transitions. [2024-11-08 23:19:18,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 2580 transitions. [2024-11-08 23:19:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:19:18,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 2116 states and 2581 transitions. [2024-11-08 23:19:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 2581 transitions. [2024-11-08 23:19:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:19:18,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 2121 states and 2585 transitions. [2024-11-08 23:19:19,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2585 transitions. [2024-11-08 23:19:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:19:19,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:19:22,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 2141 states and 2609 transitions. [2024-11-08 23:19:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2609 transitions. [2024-11-08 23:19:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:19:22,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:19:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2147 states and 2617 transitions. [2024-11-08 23:19:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2617 transitions. [2024-11-08 23:19:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:19:25,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,470 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:19:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 2169 states and 2640 transitions. [2024-11-08 23:19:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2640 transitions. [2024-11-08 23:19:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:19:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,256 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:19:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2180 states and 2650 transitions. [2024-11-08 23:19:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2650 transitions. [2024-11-08 23:19:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:19:27,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:28,067 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 23:19:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:29,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2182 states and 2653 transitions. [2024-11-08 23:19:29,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 2653 transitions. [2024-11-08 23:19:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:19:29,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,153 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:19:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2211 states and 2684 transitions. [2024-11-08 23:19:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 2684 transitions. [2024-11-08 23:19:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:19:31,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:19:32,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2212 states and 2684 transitions. [2024-11-08 23:19:32,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2684 transitions. [2024-11-08 23:19:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:19:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 212 proven. 34 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 23:19:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2215 states and 2687 transitions. [2024-11-08 23:19:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2687 transitions. [2024-11-08 23:19:33,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:19:33,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:33,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 23:19:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2216 states and 2687 transitions. [2024-11-08 23:19:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 2687 transitions. [2024-11-08 23:19:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:19:34,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 207 proven. 102 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 2337 states and 2840 transitions. [2024-11-08 23:19:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2840 transitions. [2024-11-08 23:19:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:19:49,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 207 proven. 102 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2358 states and 2863 transitions. [2024-11-08 23:19:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 2863 transitions. [2024-11-08 23:19:57,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:19:57,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:57,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,403 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 207 proven. 102 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:20:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:00,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 2367 states and 2870 transitions. [2024-11-08 23:20:00,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 2870 transitions. [2024-11-08 23:20:00,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:20:00,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:00,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,760 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 207 proven. 102 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:20:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 2399 states and 2903 transitions. [2024-11-08 23:20:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 2903 transitions. [2024-11-08 23:20:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:20:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 247 proven. 58 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:20:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2401 states and 2905 transitions. [2024-11-08 23:20:05,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2905 transitions. [2024-11-08 23:20:05,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:20:05,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:05,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:20:06,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:06,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2411 states and 2915 transitions. [2024-11-08 23:20:06,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 2915 transitions. [2024-11-08 23:20:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:20:06,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,381 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:20:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2415 states and 2919 transitions. [2024-11-08 23:20:07,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2919 transitions. [2024-11-08 23:20:07,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:20:07,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:07,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:07,666 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:20:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:11,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 2434 states and 2944 transitions. [2024-11-08 23:20:11,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2944 transitions. [2024-11-08 23:20:11,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:20:11,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:11,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:11,311 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:20:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2447 states and 2957 transitions. [2024-11-08 23:20:13,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 2957 transitions. [2024-11-08 23:20:13,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:20:13,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:13,179 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:20:16,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 2459 states and 2977 transitions. [2024-11-08 23:20:16,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 2977 transitions. [2024-11-08 23:20:16,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:20:16,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:20:18,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 2465 states and 2982 transitions. [2024-11-08 23:20:18,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 2982 transitions. [2024-11-08 23:20:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:20:18,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,261 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:20:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2467 states and 2983 transitions. [2024-11-08 23:20:19,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 2983 transitions. [2024-11-08 23:20:19,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:20:19,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:19,501 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 223 proven. 100 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:20:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 2488 states and 3009 transitions. [2024-11-08 23:20:23,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 3009 transitions. [2024-11-08 23:20:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:20:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,613 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 223 proven. 100 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:20:24,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:24,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2499 states and 3022 transitions. [2024-11-08 23:20:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3022 transitions. [2024-11-08 23:20:24,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:20:24,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:24,978 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 151 proven. 164 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:20:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:26,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 2577 states and 3101 transitions. [2024-11-08 23:20:26,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3101 transitions. [2024-11-08 23:20:26,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:20:26,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 405 proven. 142 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:20:32,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:32,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2614 states and 3142 transitions. [2024-11-08 23:20:32,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3142 transitions. [2024-11-08 23:20:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:20:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:32,660 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 23:20:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 2625 states and 3152 transitions. [2024-11-08 23:20:33,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3152 transitions. [2024-11-08 23:20:33,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:33,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:34,370 INFO L134 CoverageAnalysis]: Checked inductivity of 677 backedges. 381 proven. 103 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 23:20:40,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 2667 states and 3200 transitions. [2024-11-08 23:20:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3200 transitions. [2024-11-08 23:20:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:40,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:41,352 INFO L134 CoverageAnalysis]: Checked inductivity of 677 backedges. 381 proven. 103 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 23:20:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2669 states and 3203 transitions. [2024-11-08 23:20:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3203 transitions. [2024-11-08 23:20:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:42,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 454 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:20:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2701 states and 3236 transitions. [2024-11-08 23:20:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 3236 transitions. [2024-11-08 23:20:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:47,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:47,587 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 454 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:20:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2712 states and 3249 transitions. [2024-11-08 23:20:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3249 transitions. [2024-11-08 23:20:49,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:49,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 454 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:20:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2718 states and 3254 transitions. [2024-11-08 23:20:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3254 transitions. [2024-11-08 23:20:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:51,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 454 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:20:54,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:54,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2729 states and 3264 transitions. [2024-11-08 23:20:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3264 transitions. [2024-11-08 23:20:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:54,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:54,632 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 454 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:20:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2738 states and 3274 transitions. [2024-11-08 23:20:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3274 transitions. [2024-11-08 23:20:56,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:56,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,509 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 454 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:20:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2742 states and 3278 transitions. [2024-11-08 23:20:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3278 transitions. [2024-11-08 23:20:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:20:59,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:59,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:59,819 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 377 proven. 103 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 23:21:01,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2745 states and 3281 transitions. [2024-11-08 23:21:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3281 transitions. [2024-11-08 23:21:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:21:01,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 453 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 23:21:01,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 2751 states and 3290 transitions. [2024-11-08 23:21:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 3290 transitions. [2024-11-08 23:21:01,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:21:01,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 400 proven. 137 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:21:08,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2773 states and 3319 transitions. [2024-11-08 23:21:08,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 3319 transitions. [2024-11-08 23:21:08,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:21:08,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 453 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 23:21:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 2774 states and 3321 transitions. [2024-11-08 23:21:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3321 transitions. [2024-11-08 23:21:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:21:09,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 400 proven. 137 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:21:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2784 states and 3333 transitions. [2024-11-08 23:21:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3333 transitions. [2024-11-08 23:21:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:21:12,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 400 proven. 137 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:21:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2805 states and 3360 transitions. [2024-11-08 23:21:18,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3360 transitions. [2024-11-08 23:21:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:21:18,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,600 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 400 proven. 137 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:21:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 2815 states and 3372 transitions. [2024-11-08 23:21:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 3372 transitions. [2024-11-08 23:21:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:21:21,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms