./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init8_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/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_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init8_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 304c65cce38dcde111270a7f4e691d93e4778f0053e0e11304f731e521a0e8b2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:31:23,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:31:23,461 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:31:23,471 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:31:23,471 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:31:23,518 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:31:23,519 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:31:23,521 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:31:23,522 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:31:23,524 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:31:23,524 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:31:23,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:31:23,525 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:31:23,526 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:31:23,527 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:31:23,527 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:31:23,530 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:31:23,531 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:31:23,531 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:31:23,532 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:31:23,532 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:31:23,536 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:31:23,536 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:31:23,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:31:23,537 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:31:23,537 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:31:23,537 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:31:23,538 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:31:23,538 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:31:23,538 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:31:23,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:31:23,539 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:31:23,539 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:31:23,539 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:31:23,542 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:31:23,543 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_45c9f3cb-9da0-4d68-8f03-93110eb0333d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 304c65cce38dcde111270a7f4e691d93e4778f0053e0e11304f731e521a0e8b2 [2024-11-08 22:31:24,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:31:24,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:31:24,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:31:24,048 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:31:24,049 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:31:24,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init8_ground-2.i Unable to find full path for "g++" [2024-11-08 22:31:26,573 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:31:26,826 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:31:26,827 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/sv-benchmarks/c/array-examples/standard_init8_ground-2.i [2024-11-08 22:31:26,836 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/data/a66465283/3ee4d0d6353049fb892f3ffa6ddfc296/FLAGbb050c06d [2024-11-08 22:31:26,856 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/data/a66465283/3ee4d0d6353049fb892f3ffa6ddfc296 [2024-11-08 22:31:26,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:31:26,861 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:31:26,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:31:26,863 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:31:26,870 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:31:26,871 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:31:26" (1/1) ... [2024-11-08 22:31:26,873 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d0aad9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:26, skipping insertion in model container [2024-11-08 22:31:26,873 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:31:26" (1/1) ... [2024-11-08 22:31:26,901 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:31:27,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:31:27,222 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:31:27,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:31:27,288 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:31:27,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27 WrapperNode [2024-11-08 22:31:27,288 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:31:27,289 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:31:27,290 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:31:27,290 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:31:27,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,309 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,335 INFO L138 Inliner]: procedures = 15, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 99 [2024-11-08 22:31:27,336 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:31:27,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:31:27,337 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:31:27,337 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:31:27,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,352 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,353 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,365 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,367 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,368 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,371 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:31:27,372 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:31:27,372 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:31:27,372 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:31:27,373 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:27" (1/1) ... [2024-11-08 22:31:27,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:31:27,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:31:27,416 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:31:27,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c9f3cb-9da0-4d68-8f03-93110eb0333d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:31:27,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:31:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:31:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:31:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:31:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:31:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:31:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:31:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:31:27,577 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:31:27,583 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:31:27,972 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-08 22:31:27,973 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:31:28,027 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:31:28,027 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:31:28,028 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:31:28 BoogieIcfgContainer [2024-11-08 22:31:28,028 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:31:28,029 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:31:28,029 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:31:28,043 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:31:28,044 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:31:28" (1/1) ... [2024-11-08 22:31:28,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:31:28,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 65 states and 82 transitions. [2024-11-08 22:31:28,118 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2024-11-08 22:31:28,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:31:28,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:28,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 68 states and 86 transitions. [2024-11-08 22:31:28,451 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 86 transitions. [2024-11-08 22:31:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:31:28,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2024-11-08 22:31:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2024-11-08 22:31:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:31:28,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-08 22:31:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-08 22:31:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:31:28,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:31:29,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-11-08 22:31:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-11-08 22:31:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:31:29,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:29,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-11-08 22:31:29,377 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-11-08 22:31:29,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:31:29,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:29,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-11-08 22:31:29,587 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-11-08 22:31:29,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:31:29,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,665 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-11-08 22:31:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-11-08 22:31:29,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:31:29,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:29,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 75 states and 93 transitions. [2024-11-08 22:31:29,861 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 93 transitions. [2024-11-08 22:31:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:31:29,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,900 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:31:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 74 states and 91 transitions. [2024-11-08 22:31:29,969 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 91 transitions. [2024-11-08 22:31:29,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:31:29,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:31:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 75 states and 92 transitions. [2024-11-08 22:31:30,063 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 92 transitions. [2024-11-08 22:31:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:31:30,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:31:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 74 states and 91 transitions. [2024-11-08 22:31:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 91 transitions. [2024-11-08 22:31:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:31:30,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:31:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 77 states and 95 transitions. [2024-11-08 22:31:30,621 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2024-11-08 22:31:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:31:30,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:31:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 78 states and 96 transitions. [2024-11-08 22:31:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 96 transitions. [2024-11-08 22:31:30,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:31:30,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:31:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 81 states and 100 transitions. [2024-11-08 22:31:30,860 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 100 transitions. [2024-11-08 22:31:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:31:30,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:31:30,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-11-08 22:31:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-11-08 22:31:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:31:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:31:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 81 states and 99 transitions. [2024-11-08 22:31:31,057 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 99 transitions. [2024-11-08 22:31:31,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:31:31,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-11-08 22:31:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-11-08 22:31:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:31:31,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:31,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 83 states and 102 transitions. [2024-11-08 22:31:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 102 transitions. [2024-11-08 22:31:31,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:31:31,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,341 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 103 transitions. [2024-11-08 22:31:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 103 transitions. [2024-11-08 22:31:31,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:31:31,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,461 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2024-11-08 22:31:31,514 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2024-11-08 22:31:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:31:31,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:31,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 86 states and 105 transitions. [2024-11-08 22:31:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 105 transitions. [2024-11-08 22:31:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:31:31,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 87 states and 106 transitions. [2024-11-08 22:31:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 106 transitions. [2024-11-08 22:31:31,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:31:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:31:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 86 states and 105 transitions. [2024-11-08 22:31:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 105 transitions. [2024-11-08 22:31:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:31:31,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:31:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 89 states and 109 transitions. [2024-11-08 22:31:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 109 transitions. [2024-11-08 22:31:31,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:31:31,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:31:31,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 90 states and 110 transitions. [2024-11-08 22:31:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 110 transitions. [2024-11-08 22:31:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:31:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-11-08 22:31:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-11-08 22:31:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:31:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 92 states and 112 transitions. [2024-11-08 22:31:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 112 transitions. [2024-11-08 22:31:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:31:32,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:31:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 93 states and 113 transitions. [2024-11-08 22:31:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 113 transitions. [2024-11-08 22:31:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:31:32,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:31:32,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 92 states and 112 transitions. [2024-11-08 22:31:32,371 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 112 transitions. [2024-11-08 22:31:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:31:32,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:31:32,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-08 22:31:32,471 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-08 22:31:32,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:31:32,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,537 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:31:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-11-08 22:31:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-11-08 22:31:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:32,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,648 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:31:32,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 99 states and 121 transitions. [2024-11-08 22:31:32,708 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 121 transitions. [2024-11-08 22:31:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:31:32,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:31:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-08 22:31:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-08 22:31:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:31:32,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:31:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-11-08 22:31:32,902 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-11-08 22:31:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:31:32,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:31:33,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-08 22:31:33,012 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-08 22:31:33,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:31:33,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:31:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 101 states and 123 transitions. [2024-11-08 22:31:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 123 transitions. [2024-11-08 22:31:33,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:31:33,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:31:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 102 states and 124 transitions. [2024-11-08 22:31:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 124 transitions. [2024-11-08 22:31:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:31:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:31:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 105 states and 128 transitions. [2024-11-08 22:31:33,367 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 128 transitions. [2024-11-08 22:31:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:31:33,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,421 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:31:33,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 104 states and 126 transitions. [2024-11-08 22:31:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 126 transitions. [2024-11-08 22:31:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:31:33,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:31:33,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 105 states and 127 transitions. [2024-11-08 22:31:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 127 transitions. [2024-11-08 22:31:33,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:31:33,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,625 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:31:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 104 states and 126 transitions. [2024-11-08 22:31:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 126 transitions. [2024-11-08 22:31:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:31:33,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,772 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:31:33,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 107 states and 130 transitions. [2024-11-08 22:31:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 130 transitions. [2024-11-08 22:31:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:31:33,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,885 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:31:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 108 states and 131 transitions. [2024-11-08 22:31:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 131 transitions. [2024-11-08 22:31:33,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:31:33,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:31:34,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 111 states and 135 transitions. [2024-11-08 22:31:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 135 transitions. [2024-11-08 22:31:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:31:34,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,130 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:31:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 110 states and 133 transitions. [2024-11-08 22:31:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 133 transitions. [2024-11-08 22:31:34,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:31:34,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:31:34,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 111 states and 134 transitions. [2024-11-08 22:31:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 134 transitions. [2024-11-08 22:31:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:31:34,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 110 states and 133 transitions. [2024-11-08 22:31:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 133 transitions. [2024-11-08 22:31:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:31:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:31:34,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 113 states and 137 transitions. [2024-11-08 22:31:34,752 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 137 transitions. [2024-11-08 22:31:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:31:34,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:31:34,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 114 states and 138 transitions. [2024-11-08 22:31:34,928 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 138 transitions. [2024-11-08 22:31:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:34,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:35,043 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:35,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:35,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 118 states and 142 transitions. [2024-11-08 22:31:35,239 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 142 transitions. [2024-11-08 22:31:35,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:31:35,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:35,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:35,369 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 122 states and 146 transitions. [2024-11-08 22:31:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 146 transitions. [2024-11-08 22:31:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:31:35,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:35,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 126 states and 150 transitions. [2024-11-08 22:31:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 150 transitions. [2024-11-08 22:31:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:31:35,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:36,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 130 states and 154 transitions. [2024-11-08 22:31:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 154 transitions. [2024-11-08 22:31:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:36,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:36,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,654 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 134 states and 158 transitions. [2024-11-08 22:31:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 158 transitions. [2024-11-08 22:31:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:31:36,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:36,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:37,165 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:37,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 138 states and 162 transitions. [2024-11-08 22:31:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 162 transitions. [2024-11-08 22:31:37,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:31:37,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:38,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 142 states and 166 transitions. [2024-11-08 22:31:38,043 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 166 transitions. [2024-11-08 22:31:38,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:31:38,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:38,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,317 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 146 states and 170 transitions. [2024-11-08 22:31:38,694 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 170 transitions. [2024-11-08 22:31:38,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:31:38,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:38,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:39,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 150 states and 174 transitions. [2024-11-08 22:31:39,494 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 174 transitions. [2024-11-08 22:31:39,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:31:39,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:40,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 154 states and 178 transitions. [2024-11-08 22:31:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 178 transitions. [2024-11-08 22:31:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:31:40,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 158 states and 182 transitions. [2024-11-08 22:31:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 182 transitions. [2024-11-08 22:31:41,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:31:41,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,592 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:42,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 162 states and 186 transitions. [2024-11-08 22:31:42,046 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 186 transitions. [2024-11-08 22:31:42,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:31:42,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:42,441 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 166 states and 190 transitions. [2024-11-08 22:31:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 190 transitions. [2024-11-08 22:31:42,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:31:42,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,496 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:44,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 170 states and 194 transitions. [2024-11-08 22:31:44,021 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 194 transitions. [2024-11-08 22:31:44,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:31:44,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:44,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:44,480 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:45,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:45,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 174 states and 198 transitions. [2024-11-08 22:31:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 198 transitions. [2024-11-08 22:31:45,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:31:45,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:45,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:46,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 178 states and 202 transitions. [2024-11-08 22:31:46,054 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 202 transitions. [2024-11-08 22:31:46,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:31:46,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 182 states and 206 transitions. [2024-11-08 22:31:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 206 transitions. [2024-11-08 22:31:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:31:47,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:47,507 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:48,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:48,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 186 states and 210 transitions. [2024-11-08 22:31:48,038 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 210 transitions. [2024-11-08 22:31:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:31:48,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:49,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 190 states and 214 transitions. [2024-11-08 22:31:49,095 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 214 transitions. [2024-11-08 22:31:49,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:31:49,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,615 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 194 states and 218 transitions. [2024-11-08 22:31:50,317 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 218 transitions. [2024-11-08 22:31:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:31:50,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,863 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 198 states and 222 transitions. [2024-11-08 22:31:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 222 transitions. [2024-11-08 22:31:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:31:51,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:52,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 202 states and 226 transitions. [2024-11-08 22:31:52,571 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 226 transitions. [2024-11-08 22:31:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:31:52,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:53,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 206 states and 230 transitions. [2024-11-08 22:31:53,696 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 230 transitions. [2024-11-08 22:31:53,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:31:53,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 210 states and 234 transitions. [2024-11-08 22:31:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 234 transitions. [2024-11-08 22:31:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:31:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 214 states and 238 transitions. [2024-11-08 22:31:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 238 transitions. [2024-11-08 22:31:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:31:55,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:57,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 218 states and 242 transitions. [2024-11-08 22:31:57,263 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 242 transitions. [2024-11-08 22:31:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:31:57,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:31:58,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 222 states and 246 transitions. [2024-11-08 22:31:58,656 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 246 transitions. [2024-11-08 22:31:58,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:31:58,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1698 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 226 states and 250 transitions. [2024-11-08 22:32:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 250 transitions. [2024-11-08 22:32:00,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:32:00,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:00,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1815 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:01,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 230 states and 254 transitions. [2024-11-08 22:32:01,493 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 254 transitions. [2024-11-08 22:32:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:32:01,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 234 states and 258 transitions. [2024-11-08 22:32:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 258 transitions. [2024-11-08 22:32:03,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:32:03,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:04,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:04,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 238 states and 262 transitions. [2024-11-08 22:32:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 262 transitions. [2024-11-08 22:32:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:32:04,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:04,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:05,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 242 states and 266 transitions. [2024-11-08 22:32:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 266 transitions. [2024-11-08 22:32:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:32:05,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2323 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 246 states and 270 transitions. [2024-11-08 22:32:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 270 transitions. [2024-11-08 22:32:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:32:07,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 250 states and 274 transitions. [2024-11-08 22:32:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 274 transitions. [2024-11-08 22:32:08,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:32:08,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2601 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 254 states and 278 transitions. [2024-11-08 22:32:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 278 transitions. [2024-11-08 22:32:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:32:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:10,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2746 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:11,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 258 states and 282 transitions. [2024-11-08 22:32:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 282 transitions. [2024-11-08 22:32:11,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:32:11,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2895 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 262 states and 286 transitions. [2024-11-08 22:32:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 286 transitions. [2024-11-08 22:32:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:32:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:14,182 INFO L134 CoverageAnalysis]: Checked inductivity of 3048 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 266 states and 290 transitions. [2024-11-08 22:32:14,910 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 290 transitions. [2024-11-08 22:32:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:32:14,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:15,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3205 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 270 states and 294 transitions. [2024-11-08 22:32:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 294 transitions. [2024-11-08 22:32:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:32:16,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 274 states and 298 transitions. [2024-11-08 22:32:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 298 transitions. [2024-11-08 22:32:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:32:18,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,249 INFO L134 CoverageAnalysis]: Checked inductivity of 3531 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 278 states and 302 transitions. [2024-11-08 22:32:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 302 transitions. [2024-11-08 22:32:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:32:20,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3700 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:21,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 282 states and 306 transitions. [2024-11-08 22:32:21,961 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 306 transitions. [2024-11-08 22:32:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:32:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3873 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 286 states and 310 transitions. [2024-11-08 22:32:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 310 transitions. [2024-11-08 22:32:23,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:32:23,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4050 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 290 states and 314 transitions. [2024-11-08 22:32:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 314 transitions. [2024-11-08 22:32:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:32:25,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:25,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 294 states and 318 transitions. [2024-11-08 22:32:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 318 transitions. [2024-11-08 22:32:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:32:27,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4416 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:29,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 298 states and 322 transitions. [2024-11-08 22:32:29,611 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 322 transitions. [2024-11-08 22:32:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:32:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4605 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 302 states and 326 transitions. [2024-11-08 22:32:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 326 transitions. [2024-11-08 22:32:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:32:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4798 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 306 states and 330 transitions. [2024-11-08 22:32:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 330 transitions. [2024-11-08 22:32:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:32:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4995 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:36,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 310 states and 334 transitions. [2024-11-08 22:32:36,280 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 334 transitions. [2024-11-08 22:32:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:32:36,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 5196 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 314 states and 338 transitions. [2024-11-08 22:32:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 338 transitions. [2024-11-08 22:32:38,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:32:38,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5401 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 318 states and 342 transitions. [2024-11-08 22:32:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 342 transitions. [2024-11-08 22:32:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:32:40,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5610 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 322 states and 346 transitions. [2024-11-08 22:32:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 346 transitions. [2024-11-08 22:32:43,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:32:43,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 5823 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:45,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:45,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 326 states and 350 transitions. [2024-11-08 22:32:45,512 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 350 transitions. [2024-11-08 22:32:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:32:45,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:45,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 6040 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 330 states and 354 transitions. [2024-11-08 22:32:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 354 transitions. [2024-11-08 22:32:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:32:48,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 6261 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:50,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 334 states and 358 transitions. [2024-11-08 22:32:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 358 transitions. [2024-11-08 22:32:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:32:50,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 6486 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:52,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 338 states and 362 transitions. [2024-11-08 22:32:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 362 transitions. [2024-11-08 22:32:52,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 22:32:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 6715 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:55,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 342 states and 366 transitions. [2024-11-08 22:32:55,241 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 366 transitions. [2024-11-08 22:32:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:32:55,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:55,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:56,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6948 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 346 states and 370 transitions. [2024-11-08 22:32:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 370 transitions. [2024-11-08 22:32:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:32:57,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7185 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:32:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 350 states and 374 transitions. [2024-11-08 22:32:59,796 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 374 transitions. [2024-11-08 22:32:59,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 22:32:59,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7426 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 354 states and 378 transitions. [2024-11-08 22:33:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 378 transitions. [2024-11-08 22:33:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:33:02,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7671 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:05,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 358 states and 382 transitions. [2024-11-08 22:33:05,060 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 382 transitions. [2024-11-08 22:33:05,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:33:05,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7920 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:07,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 362 states and 386 transitions. [2024-11-08 22:33:07,574 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 386 transitions. [2024-11-08 22:33:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:33:07,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8173 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:10,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:10,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 366 states and 390 transitions. [2024-11-08 22:33:10,621 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 390 transitions. [2024-11-08 22:33:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 22:33:10,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8430 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:13,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 370 states and 394 transitions. [2024-11-08 22:33:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 394 transitions. [2024-11-08 22:33:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:33:13,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:14,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8691 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:16,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 374 states and 398 transitions. [2024-11-08 22:33:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 398 transitions. [2024-11-08 22:33:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 22:33:16,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8956 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 378 states and 402 transitions. [2024-11-08 22:33:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 402 transitions. [2024-11-08 22:33:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 22:33:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:20,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9225 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 382 states and 406 transitions. [2024-11-08 22:33:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 406 transitions. [2024-11-08 22:33:22,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:33:22,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 9498 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 386 states and 410 transitions. [2024-11-08 22:33:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 410 transitions. [2024-11-08 22:33:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 22:33:25,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 9775 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 390 states and 414 transitions. [2024-11-08 22:33:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 414 transitions. [2024-11-08 22:33:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 22:33:28,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 10056 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 394 states and 418 transitions. [2024-11-08 22:33:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 418 transitions. [2024-11-08 22:33:31,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 22:33:31,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,493 INFO L134 CoverageAnalysis]: Checked inductivity of 10341 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:34,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 398 states and 422 transitions. [2024-11-08 22:33:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 422 transitions. [2024-11-08 22:33:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 22:33:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 10630 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 402 states and 426 transitions. [2024-11-08 22:33:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 426 transitions. [2024-11-08 22:33:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 22:33:38,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 10923 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:41,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 406 states and 430 transitions. [2024-11-08 22:33:41,188 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 430 transitions. [2024-11-08 22:33:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 22:33:41,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 11220 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 410 states and 434 transitions. [2024-11-08 22:33:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 434 transitions. [2024-11-08 22:33:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 22:33:44,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11521 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 414 states and 438 transitions. [2024-11-08 22:33:48,488 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 438 transitions. [2024-11-08 22:33:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 22:33:48,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11826 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 418 states and 442 transitions. [2024-11-08 22:33:51,958 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 442 transitions. [2024-11-08 22:33:51,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 22:33:51,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12135 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:56,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 422 states and 446 transitions. [2024-11-08 22:33:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 446 transitions. [2024-11-08 22:33:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 22:33:56,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:56,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12448 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:33:59,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 426 states and 450 transitions. [2024-11-08 22:33:59,934 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 450 transitions. [2024-11-08 22:33:59,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 22:33:59,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12765 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:03,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 430 states and 454 transitions. [2024-11-08 22:34:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 454 transitions. [2024-11-08 22:34:03,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 22:34:03,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13086 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:08,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 434 states and 458 transitions. [2024-11-08 22:34:08,471 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 458 transitions. [2024-11-08 22:34:08,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 22:34:08,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:08,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:11,394 INFO L134 CoverageAnalysis]: Checked inductivity of 13411 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 438 states and 462 transitions. [2024-11-08 22:34:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 462 transitions. [2024-11-08 22:34:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:34:12,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 13740 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 442 states and 466 transitions. [2024-11-08 22:34:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 466 transitions. [2024-11-08 22:34:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:34:17,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:20,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14073 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 446 states and 470 transitions. [2024-11-08 22:34:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 470 transitions. [2024-11-08 22:34:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:34:21,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,500 INFO L134 CoverageAnalysis]: Checked inductivity of 14410 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:25,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:25,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 450 states and 474 transitions. [2024-11-08 22:34:25,917 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 474 transitions. [2024-11-08 22:34:25,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:34:25,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,913 INFO L134 CoverageAnalysis]: Checked inductivity of 14751 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 454 states and 478 transitions. [2024-11-08 22:34:30,457 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 478 transitions. [2024-11-08 22:34:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 22:34:30,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15096 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:35,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 458 states and 482 transitions. [2024-11-08 22:34:35,676 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 482 transitions. [2024-11-08 22:34:35,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 22:34:35,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15445 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 462 states and 486 transitions. [2024-11-08 22:34:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 486 transitions. [2024-11-08 22:34:40,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:34:40,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 15798 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:45,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 466 states and 490 transitions. [2024-11-08 22:34:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 490 transitions. [2024-11-08 22:34:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:34:45,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16155 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:50,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 470 states and 494 transitions. [2024-11-08 22:34:50,578 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 494 transitions. [2024-11-08 22:34:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:34:50,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16516 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:34:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:56,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 474 states and 498 transitions. [2024-11-08 22:34:56,269 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 498 transitions. [2024-11-08 22:34:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:34:56,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16881 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:01,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 478 states and 502 transitions. [2024-11-08 22:35:01,073 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 502 transitions. [2024-11-08 22:35:01,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:35:01,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 17250 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:06,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:06,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 482 states and 506 transitions. [2024-11-08 22:35:06,563 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 506 transitions. [2024-11-08 22:35:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 22:35:06,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17623 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 486 states and 510 transitions. [2024-11-08 22:35:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 510 transitions. [2024-11-08 22:35:11,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 22:35:11,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:11,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:11,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 18000 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 490 states and 514 transitions. [2024-11-08 22:35:16,513 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 514 transitions. [2024-11-08 22:35:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 22:35:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 18381 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 494 states and 518 transitions. [2024-11-08 22:35:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 518 transitions. [2024-11-08 22:35:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 22:35:21,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 18766 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 498 states and 522 transitions. [2024-11-08 22:35:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 522 transitions. [2024-11-08 22:35:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 22:35:26,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19155 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:32,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:32,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 502 states and 526 transitions. [2024-11-08 22:35:32,234 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 526 transitions. [2024-11-08 22:35:32,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 22:35:32,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:32,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 19548 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:37,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 506 states and 530 transitions. [2024-11-08 22:35:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 530 transitions. [2024-11-08 22:35:37,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 22:35:37,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:37,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,626 INFO L134 CoverageAnalysis]: Checked inductivity of 19945 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:42,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 510 states and 534 transitions. [2024-11-08 22:35:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 534 transitions. [2024-11-08 22:35:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 22:35:42,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20346 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 514 states and 538 transitions. [2024-11-08 22:35:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 538 transitions. [2024-11-08 22:35:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 22:35:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20751 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 518 states and 542 transitions. [2024-11-08 22:35:53,062 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 542 transitions. [2024-11-08 22:35:53,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 22:35:53,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 21160 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:35:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 522 states and 546 transitions. [2024-11-08 22:35:58,217 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 546 transitions. [2024-11-08 22:35:58,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 22:35:58,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:01,862 INFO L134 CoverageAnalysis]: Checked inductivity of 21573 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 526 states and 550 transitions. [2024-11-08 22:36:03,669 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 550 transitions. [2024-11-08 22:36:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 22:36:03,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:07,240 INFO L134 CoverageAnalysis]: Checked inductivity of 21990 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 530 states and 554 transitions. [2024-11-08 22:36:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 554 transitions. [2024-11-08 22:36:09,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 22:36:09,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 22411 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:14,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 534 states and 558 transitions. [2024-11-08 22:36:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 558 transitions. [2024-11-08 22:36:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-08 22:36:14,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 22836 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:19,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 538 states and 562 transitions. [2024-11-08 22:36:19,965 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 562 transitions. [2024-11-08 22:36:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-08 22:36:19,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:23,817 INFO L134 CoverageAnalysis]: Checked inductivity of 23265 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:25,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 542 states and 566 transitions. [2024-11-08 22:36:25,653 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 566 transitions. [2024-11-08 22:36:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 22:36:25,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:29,542 INFO L134 CoverageAnalysis]: Checked inductivity of 23698 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 546 states and 570 transitions. [2024-11-08 22:36:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 570 transitions. [2024-11-08 22:36:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-08 22:36:31,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:31,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24135 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:37,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 550 states and 574 transitions. [2024-11-08 22:36:37,216 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 574 transitions. [2024-11-08 22:36:37,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-08 22:36:37,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24576 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 554 states and 578 transitions. [2024-11-08 22:36:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 578 transitions. [2024-11-08 22:36:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-08 22:36:43,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 25021 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 558 states and 582 transitions. [2024-11-08 22:36:49,259 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 582 transitions. [2024-11-08 22:36:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-08 22:36:49,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25470 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:36:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 562 states and 586 transitions. [2024-11-08 22:36:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 586 transitions. [2024-11-08 22:36:55,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 22:36:55,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25923 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:01,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:01,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 566 states and 590 transitions. [2024-11-08 22:37:01,730 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 590 transitions. [2024-11-08 22:37:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-08 22:37:01,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:01,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 26380 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 570 states and 594 transitions. [2024-11-08 22:37:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 594 transitions. [2024-11-08 22:37:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-08 22:37:08,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26841 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 574 states and 598 transitions. [2024-11-08 22:37:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 598 transitions. [2024-11-08 22:37:14,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-08 22:37:14,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:14,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,898 INFO L134 CoverageAnalysis]: Checked inductivity of 27306 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:20,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 578 states and 602 transitions. [2024-11-08 22:37:20,864 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 602 transitions. [2024-11-08 22:37:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-08 22:37:20,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 27775 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 582 states and 606 transitions. [2024-11-08 22:37:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 606 transitions. [2024-11-08 22:37:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-08 22:37:27,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 28248 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 586 states and 610 transitions. [2024-11-08 22:37:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 610 transitions. [2024-11-08 22:37:34,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-08 22:37:34,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:38,875 INFO L134 CoverageAnalysis]: Checked inductivity of 28725 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 590 states and 614 transitions. [2024-11-08 22:37:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 614 transitions. [2024-11-08 22:37:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-08 22:37:40,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 29206 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 594 states and 618 transitions. [2024-11-08 22:37:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 618 transitions. [2024-11-08 22:37:48,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-08 22:37:48,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 29691 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:37:55,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 598 states and 622 transitions. [2024-11-08 22:37:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 622 transitions. [2024-11-08 22:37:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-08 22:37:55,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:55,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,423 INFO L134 CoverageAnalysis]: Checked inductivity of 30180 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:38:02,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 602 states and 626 transitions. [2024-11-08 22:38:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 626 transitions. [2024-11-08 22:38:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-08 22:38:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,763 INFO L134 CoverageAnalysis]: Checked inductivity of 30673 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:38:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 606 states and 630 transitions. [2024-11-08 22:38:09,916 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 630 transitions. [2024-11-08 22:38:09,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-08 22:38:09,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 31170 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:38:17,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 610 states and 634 transitions. [2024-11-08 22:38:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 634 transitions. [2024-11-08 22:38:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-08 22:38:17,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,809 INFO L134 CoverageAnalysis]: Checked inductivity of 31671 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:38:25,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 614 states and 638 transitions. [2024-11-08 22:38:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 638 transitions. [2024-11-08 22:38:25,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-08 22:38:25,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,876 INFO L134 CoverageAnalysis]: Checked inductivity of 32176 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:38:33,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 618 states and 642 transitions. [2024-11-08 22:38:33,063 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 642 transitions. [2024-11-08 22:38:33,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-08 22:38:33,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 32685 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:38:40,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 622 states and 646 transitions. [2024-11-08 22:38:40,908 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 646 transitions. [2024-11-08 22:38:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-08 22:38:40,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 33198 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:38:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 626 states and 650 transitions. [2024-11-08 22:38:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 650 transitions. [2024-11-08 22:38:48,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-08 22:38:48,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:48,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,496 INFO L134 CoverageAnalysis]: Checked inductivity of 33715 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:38:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 630 states and 654 transitions. [2024-11-08 22:38:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 654 transitions. [2024-11-08 22:38:56,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-08 22:38:56,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 34236 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:39:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 634 states and 658 transitions. [2024-11-08 22:39:04,862 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 658 transitions. [2024-11-08 22:39:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-08 22:39:04,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 34761 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:39:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 638 states and 662 transitions. [2024-11-08 22:39:13,111 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 662 transitions. [2024-11-08 22:39:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-08 22:39:13,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 35290 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:39:21,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 642 states and 666 transitions. [2024-11-08 22:39:21,407 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 666 transitions. [2024-11-08 22:39:21,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-08 22:39:21,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 35823 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:39:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 646 states and 670 transitions. [2024-11-08 22:39:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 670 transitions. [2024-11-08 22:39:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-08 22:39:29,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36360 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:39:38,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 650 states and 674 transitions. [2024-11-08 22:39:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 674 transitions. [2024-11-08 22:39:38,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-08 22:39:38,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36901 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:39:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 654 states and 678 transitions. [2024-11-08 22:39:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 678 transitions. [2024-11-08 22:39:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-08 22:39:47,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:47,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37446 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:39:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 658 states and 682 transitions. [2024-11-08 22:39:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 682 transitions. [2024-11-08 22:39:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-08 22:39:55,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37995 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:04,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 662 states and 686 transitions. [2024-11-08 22:40:04,990 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 686 transitions. [2024-11-08 22:40:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-08 22:40:04,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:05,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 38548 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 666 states and 690 transitions. [2024-11-08 22:40:14,070 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 690 transitions. [2024-11-08 22:40:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-08 22:40:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 39105 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 670 states and 694 transitions. [2024-11-08 22:40:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 694 transitions. [2024-11-08 22:40:23,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-08 22:40:23,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 39666 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:32,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:32,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 674 states and 698 transitions. [2024-11-08 22:40:32,679 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 698 transitions. [2024-11-08 22:40:32,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-08 22:40:32,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:32,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 40231 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 678 states and 702 transitions. [2024-11-08 22:40:42,219 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 702 transitions. [2024-11-08 22:40:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-08 22:40:42,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 40800 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 682 states and 706 transitions. [2024-11-08 22:40:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 706 transitions. [2024-11-08 22:40:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-08 22:40:51,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,246 INFO L134 CoverageAnalysis]: Checked inductivity of 41373 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:41:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:01,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 686 states and 710 transitions. [2024-11-08 22:41:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 710 transitions. [2024-11-08 22:41:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-08 22:41:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 41950 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:41:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 690 states and 714 transitions. [2024-11-08 22:41:11,938 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 714 transitions. [2024-11-08 22:41:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-08 22:41:11,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 42531 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:41:22,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 694 states and 718 transitions. [2024-11-08 22:41:22,117 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 718 transitions. [2024-11-08 22:41:22,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-08 22:41:22,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 43116 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:41:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 698 states and 722 transitions. [2024-11-08 22:41:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 722 transitions. [2024-11-08 22:41:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-11-08 22:41:32,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,773 INFO L134 CoverageAnalysis]: Checked inductivity of 43705 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:41:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 702 states and 726 transitions. [2024-11-08 22:41:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 726 transitions. [2024-11-08 22:41:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-08 22:41:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:52,945 INFO L134 CoverageAnalysis]: Checked inductivity of 44298 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:41:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:55,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 706 states and 730 transitions. [2024-11-08 22:41:55,528 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 730 transitions. [2024-11-08 22:41:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-08 22:41:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:04,753 INFO L134 CoverageAnalysis]: Checked inductivity of 44895 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:42:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 710 states and 734 transitions. [2024-11-08 22:42:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 734 transitions. [2024-11-08 22:42:07,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-08 22:42:07,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:07,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,499 INFO L134 CoverageAnalysis]: Checked inductivity of 45496 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:42:18,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 714 states and 738 transitions. [2024-11-08 22:42:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 738 transitions. [2024-11-08 22:42:18,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-08 22:42:18,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 46101 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:42:29,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 718 states and 742 transitions. [2024-11-08 22:42:29,435 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 742 transitions. [2024-11-08 22:42:29,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-08 22:42:29,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 46710 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:42:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 722 states and 746 transitions. [2024-11-08 22:42:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 746 transitions. [2024-11-08 22:42:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-08 22:42:41,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 47323 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:42:52,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 726 states and 750 transitions. [2024-11-08 22:42:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 750 transitions. [2024-11-08 22:42:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-08 22:42:52,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:52,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 47940 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:43:05,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:05,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 730 states and 754 transitions. [2024-11-08 22:43:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 754 transitions. [2024-11-08 22:43:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-11-08 22:43:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 48561 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:43:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 734 states and 758 transitions. [2024-11-08 22:43:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 758 transitions. [2024-11-08 22:43:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-11-08 22:43:18,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 49186 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:43:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 738 states and 762 transitions. [2024-11-08 22:43:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 762 transitions. [2024-11-08 22:43:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-08 22:43:31,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 49815 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:43:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 742 states and 766 transitions. [2024-11-08 22:43:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 766 transitions. [2024-11-08 22:43:43,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-08 22:43:43,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:43,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 50448 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:43:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 746 states and 770 transitions. [2024-11-08 22:43:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 770 transitions. [2024-11-08 22:43:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-11-08 22:43:57,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 51085 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:44:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 750 states and 774 transitions. [2024-11-08 22:44:09,950 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 774 transitions. [2024-11-08 22:44:09,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-08 22:44:09,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,763 INFO L134 CoverageAnalysis]: Checked inductivity of 51726 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:44:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 754 states and 778 transitions. [2024-11-08 22:44:22,619 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 778 transitions. [2024-11-08 22:44:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-11-08 22:44:22,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 52371 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:44:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 758 states and 782 transitions. [2024-11-08 22:44:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 782 transitions. [2024-11-08 22:44:35,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-11-08 22:44:35,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 53020 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:44:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 762 states and 786 transitions. [2024-11-08 22:44:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 786 transitions. [2024-11-08 22:44:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-11-08 22:44:48,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,152 INFO L134 CoverageAnalysis]: Checked inductivity of 53673 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:45:02,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 766 states and 790 transitions. [2024-11-08 22:45:02,005 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 790 transitions. [2024-11-08 22:45:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-11-08 22:45:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,045 INFO L134 CoverageAnalysis]: Checked inductivity of 54330 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:45:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 770 states and 794 transitions. [2024-11-08 22:45:15,900 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 794 transitions. [2024-11-08 22:45:15,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-11-08 22:45:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:26,617 INFO L134 CoverageAnalysis]: Checked inductivity of 54991 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked.