./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_partition_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/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_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_partition_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fcf72d109deb69f1acda4466c7376bd6c362d474983f8a50a2faed8c0a192a76 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:45:49,426 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:45:49,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:45:49,517 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:45:49,518 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:45:49,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:45:49,552 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:45:49,553 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:45:49,554 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:45:49,555 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:45:49,556 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:45:49,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:45:49,557 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:45:49,558 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:45:49,558 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:45:49,560 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:45:49,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:45:49,560 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:45:49,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:45:49,561 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:45:49,562 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:45:49,562 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:45:49,564 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:45:49,564 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:45:49,564 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:45:49,565 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:45:49,565 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:45:49,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:45:49,565 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:45:49,566 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:45:49,566 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:45:49,566 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:45:49,568 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:45:49,569 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_5d7dba3f-938d-419f-8f87-9b60388f034c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fcf72d109deb69f1acda4466c7376bd6c362d474983f8a50a2faed8c0a192a76 [2024-11-08 19:45:49,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:45:49,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:45:49,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:45:49,887 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:45:49,888 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:45:49,889 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_partition_ground-2.i Unable to find full path for "g++" [2024-11-08 19:45:51,844 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:45:52,093 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:45:52,093 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/sv-benchmarks/c/array-examples/standard_partition_ground-2.i [2024-11-08 19:45:52,101 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/data/677405ba1/bccf618f8212477dacbf55bb5f6ecba6/FLAGb10a92a6e [2024-11-08 19:45:52,115 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/data/677405ba1/bccf618f8212477dacbf55bb5f6ecba6 [2024-11-08 19:45:52,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:45:52,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:45:52,121 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:45:52,121 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:45:52,129 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:45:52,130 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15f86780 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52, skipping insertion in model container [2024-11-08 19:45:52,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,150 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:45:52,340 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/sv-benchmarks/c/array-examples/standard_partition_ground-2.i[820,833] [2024-11-08 19:45:52,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:45:52,379 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:45:52,391 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/sv-benchmarks/c/array-examples/standard_partition_ground-2.i[820,833] [2024-11-08 19:45:52,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:45:52,418 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:45:52,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52 WrapperNode [2024-11-08 19:45:52,419 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:45:52,420 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:45:52,420 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:45:52,420 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:45:52,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,451 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 77 [2024-11-08 19:45:52,451 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:45:52,452 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:45:52,452 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:45:52,452 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:45:52,460 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,462 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,462 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,468 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,472 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,473 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,477 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:45:52,477 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:45:52,478 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:45:52,478 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:45:52,479 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:45:52,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:45:52,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:45:52,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7dba3f-938d-419f-8f87-9b60388f034c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:45:52,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:45:52,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:45:52,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:45:52,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:45:52,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:45:52,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:45:52,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:45:52,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:45:52,602 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:45:52,603 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:45:52,762 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-08 19:45:52,762 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:45:52,849 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:45:52,849 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:45:52,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:45:52 BoogieIcfgContainer [2024-11-08 19:45:52,850 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:45:52,854 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:45:52,854 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:45:52,867 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:45:52,867 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:45:52" (1/1) ... [2024-11-08 19:45:52,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:45:52,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-11-08 19:45:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-11-08 19:45:52,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:45:52,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:52,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 19 states and 27 transitions. [2024-11-08 19:45:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 27 transitions. [2024-11-08 19:45:53,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:45:53,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:53,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 20 states and 28 transitions. [2024-11-08 19:45:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 28 transitions. [2024-11-08 19:45:53,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:45:53,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:45:53,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 25 states and 38 transitions. [2024-11-08 19:45:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 38 transitions. [2024-11-08 19:45:53,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:45:53,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:45:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 25 states and 36 transitions. [2024-11-08 19:45:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 36 transitions. [2024-11-08 19:45:53,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:45:53,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:45:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-11-08 19:45:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-11-08 19:45:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:45:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:45:54,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 22 states and 30 transitions. [2024-11-08 19:45:54,280 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 30 transitions. [2024-11-08 19:45:54,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:45:54,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:45:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2024-11-08 19:45:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2024-11-08 19:45:54,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:45:54,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:45:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2024-11-08 19:45:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2024-11-08 19:45:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:45:54,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,701 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:45:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2024-11-08 19:45:54,784 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-11-08 19:45:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:45:54,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 25 states and 35 transitions. [2024-11-08 19:45:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 35 transitions. [2024-11-08 19:45:54,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:45:54,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-11-08 19:45:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-11-08 19:45:55,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:45:55,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:55,071 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:55,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-11-08 19:45:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-11-08 19:45:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:45:55,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-08 19:45:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-08 19:45:55,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:55,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 19:45:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 19:45:55,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:55,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-08 19:45:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-08 19:45:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:45:55,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-11-08 19:45:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-08 19:45:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:45:56,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,428 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-11-08 19:45:56,708 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-08 19:45:56,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:45:56,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,864 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-11-08 19:45:57,169 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-11-08 19:45:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:45:57,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:57,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:57,393 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-08 19:45:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-08 19:45:57,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:45:57,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:57,905 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:58,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-08 19:45:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-08 19:45:58,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:45:58,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-11-08 19:45:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-08 19:45:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:58,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 45 states and 55 transitions. [2024-11-08 19:45:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 55 transitions. [2024-11-08 19:45:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:45:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:00,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 47 states and 57 transitions. [2024-11-08 19:46:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 57 transitions. [2024-11-08 19:46:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:46:00,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:00,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-08 19:46:00,982 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-08 19:46:00,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:46:00,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,219 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:01,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-11-08 19:46:01,713 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-11-08 19:46:01,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:46:01,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:01,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:02,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 53 states and 63 transitions. [2024-11-08 19:46:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 63 transitions. [2024-11-08 19:46:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:46:02,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:03,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-08 19:46:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-08 19:46:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:46:03,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:03,658 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-11-08 19:46:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-11-08 19:46:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:46:04,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:05,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:05,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2024-11-08 19:46:05,077 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2024-11-08 19:46:05,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:46:05,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:05,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 61 states and 71 transitions. [2024-11-08 19:46:06,030 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2024-11-08 19:46:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:46:06,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,393 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 63 states and 73 transitions. [2024-11-08 19:46:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2024-11-08 19:46:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:46:06,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 65 states and 75 transitions. [2024-11-08 19:46:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 75 transitions. [2024-11-08 19:46:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:46:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:08,412 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 67 states and 77 transitions. [2024-11-08 19:46:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 77 transitions. [2024-11-08 19:46:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:46:09,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 69 states and 79 transitions. [2024-11-08 19:46:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 79 transitions. [2024-11-08 19:46:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:46:10,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 71 states and 81 transitions. [2024-11-08 19:46:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 81 transitions. [2024-11-08 19:46:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:46:11,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:12,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 73 states and 83 transitions. [2024-11-08 19:46:12,304 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 83 transitions. [2024-11-08 19:46:12,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:46:12,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:12,748 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 75 states and 85 transitions. [2024-11-08 19:46:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 85 transitions. [2024-11-08 19:46:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:46:13,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:14,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 77 states and 87 transitions. [2024-11-08 19:46:14,635 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 87 transitions. [2024-11-08 19:46:14,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:46:14,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:14,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:15,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 79 states and 89 transitions. [2024-11-08 19:46:15,813 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 89 transitions. [2024-11-08 19:46:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:46:15,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,349 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 81 states and 91 transitions. [2024-11-08 19:46:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 91 transitions. [2024-11-08 19:46:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:46:17,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 83 states and 93 transitions. [2024-11-08 19:46:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 93 transitions. [2024-11-08 19:46:18,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:46:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 85 states and 95 transitions. [2024-11-08 19:46:19,860 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions. [2024-11-08 19:46:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:46:19,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:20,411 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 87 states and 97 transitions. [2024-11-08 19:46:21,208 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 97 transitions. [2024-11-08 19:46:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:46:21,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:21,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 89 states and 99 transitions. [2024-11-08 19:46:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 99 transitions. [2024-11-08 19:46:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:46:22,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 91 states and 101 transitions. [2024-11-08 19:46:24,011 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 101 transitions. [2024-11-08 19:46:24,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:46:24,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:24,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:25,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 93 states and 103 transitions. [2024-11-08 19:46:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 103 transitions. [2024-11-08 19:46:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:46:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:25,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1233 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:27,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 95 states and 105 transitions. [2024-11-08 19:46:27,037 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 105 transitions. [2024-11-08 19:46:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:46:27,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1304 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 97 states and 107 transitions. [2024-11-08 19:46:28,708 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 107 transitions. [2024-11-08 19:46:28,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:46:28,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:30,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 99 states and 109 transitions. [2024-11-08 19:46:30,293 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 109 transitions. [2024-11-08 19:46:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:30,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 101 states and 111 transitions. [2024-11-08 19:46:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 111 transitions. [2024-11-08 19:46:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:46:31,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:33,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:33,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 103 states and 113 transitions. [2024-11-08 19:46:33,440 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 113 transitions. [2024-11-08 19:46:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:46:33,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:33,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:34,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 105 states and 115 transitions. [2024-11-08 19:46:35,048 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 115 transitions. [2024-11-08 19:46:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:46:35,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1689 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:36,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 107 states and 117 transitions. [2024-11-08 19:46:36,666 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 117 transitions. [2024-11-08 19:46:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:46:36,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:38,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 109 states and 119 transitions. [2024-11-08 19:46:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 119 transitions. [2024-11-08 19:46:38,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:46:38,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 111 states and 121 transitions. [2024-11-08 19:46:40,022 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 121 transitions. [2024-11-08 19:46:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:46:40,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:41,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 113 states and 123 transitions. [2024-11-08 19:46:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 123 transitions. [2024-11-08 19:46:41,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:46:41,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2033 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 115 states and 125 transitions. [2024-11-08 19:46:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 125 transitions. [2024-11-08 19:46:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:46:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:43,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 117 states and 127 transitions. [2024-11-08 19:46:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 127 transitions. [2024-11-08 19:46:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:46:45,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 119 states and 129 transitions. [2024-11-08 19:46:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 129 transitions. [2024-11-08 19:46:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:46:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:49,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 121 states and 131 transitions. [2024-11-08 19:46:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 131 transitions. [2024-11-08 19:46:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:46:49,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2409 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 123 states and 133 transitions. [2024-11-08 19:46:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 133 transitions. [2024-11-08 19:46:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:46:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:53,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 125 states and 135 transitions. [2024-11-08 19:46:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 135 transitions. [2024-11-08 19:46:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:46:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2609 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:55,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 127 states and 137 transitions. [2024-11-08 19:46:55,398 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-11-08 19:46:55,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:46:55,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:57,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 129 states and 139 transitions. [2024-11-08 19:46:57,801 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 139 transitions. [2024-11-08 19:46:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:46:57,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2817 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 131 states and 141 transitions. [2024-11-08 19:47:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 141 transitions. [2024-11-08 19:47:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:47:00,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:02,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-08 19:47:02,483 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-08 19:47:02,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:47:02,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3033 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-08 19:47:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-08 19:47:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:47:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:04,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3144 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:07,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 137 states and 147 transitions. [2024-11-08 19:47:07,183 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 147 transitions. [2024-11-08 19:47:07,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:47:07,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:07,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3257 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:09,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 139 states and 149 transitions. [2024-11-08 19:47:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 149 transitions. [2024-11-08 19:47:09,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:47:09,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:10,598 INFO L134 CoverageAnalysis]: Checked inductivity of 3372 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:12,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 141 states and 151 transitions. [2024-11-08 19:47:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 151 transitions. [2024-11-08 19:47:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:47:12,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:14,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 143 states and 153 transitions. [2024-11-08 19:47:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 153 transitions. [2024-11-08 19:47:14,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:47:14,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:15,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3608 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:17,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 145 states and 155 transitions. [2024-11-08 19:47:17,007 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 155 transitions. [2024-11-08 19:47:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:47:17,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:17,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3729 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 147 states and 157 transitions. [2024-11-08 19:47:19,583 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 157 transitions. [2024-11-08 19:47:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:47:19,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:20,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:22,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 149 states and 159 transitions. [2024-11-08 19:47:22,115 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 159 transitions. [2024-11-08 19:47:22,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:47:22,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:22,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:23,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3977 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:24,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 151 states and 161 transitions. [2024-11-08 19:47:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 161 transitions. [2024-11-08 19:47:24,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:47:24,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:26,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4104 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 153 states and 163 transitions. [2024-11-08 19:47:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 163 transitions. [2024-11-08 19:47:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:47:27,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4233 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 155 states and 165 transitions. [2024-11-08 19:47:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 165 transitions. [2024-11-08 19:47:30,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:47:30,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4364 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 157 states and 167 transitions. [2024-11-08 19:47:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 167 transitions. [2024-11-08 19:47:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:47:33,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4497 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:36,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:36,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 159 states and 169 transitions. [2024-11-08 19:47:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 169 transitions. [2024-11-08 19:47:36,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:47:36,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:36,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4632 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:39,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 161 states and 171 transitions. [2024-11-08 19:47:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 171 transitions. [2024-11-08 19:47:39,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:47:39,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4769 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 163 states and 173 transitions. [2024-11-08 19:47:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 173 transitions. [2024-11-08 19:47:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 19:47:42,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:43,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:45,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 165 states and 175 transitions. [2024-11-08 19:47:45,206 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 175 transitions. [2024-11-08 19:47:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:47:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:46,438 INFO L134 CoverageAnalysis]: Checked inductivity of 5049 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 167 states and 177 transitions. [2024-11-08 19:47:48,170 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 177 transitions. [2024-11-08 19:47:48,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:47:48,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:48,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,460 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 169 states and 179 transitions. [2024-11-08 19:47:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 179 transitions. [2024-11-08 19:47:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:47:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:52,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5337 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 171 states and 181 transitions. [2024-11-08 19:47:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 181 transitions. [2024-11-08 19:47:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:47:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5484 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 173 states and 183 transitions. [2024-11-08 19:47:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 183 transitions. [2024-11-08 19:47:57,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:47:57,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 5633 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 175 states and 185 transitions. [2024-11-08 19:48:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 185 transitions. [2024-11-08 19:48:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:48:01,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:01,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:01,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:02,731 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 177 states and 187 transitions. [2024-11-08 19:48:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 187 transitions. [2024-11-08 19:48:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:48:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:04,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5937 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 179 states and 189 transitions. [2024-11-08 19:48:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 189 transitions. [2024-11-08 19:48:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:48:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6092 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 181 states and 191 transitions. [2024-11-08 19:48:11,386 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 191 transitions. [2024-11-08 19:48:11,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:48:11,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:12,887 INFO L134 CoverageAnalysis]: Checked inductivity of 6249 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:14,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 183 states and 193 transitions. [2024-11-08 19:48:14,883 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 193 transitions. [2024-11-08 19:48:14,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:48:14,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:16,506 INFO L134 CoverageAnalysis]: Checked inductivity of 6408 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 185 states and 195 transitions. [2024-11-08 19:48:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 195 transitions. [2024-11-08 19:48:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:48:18,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:20,047 INFO L134 CoverageAnalysis]: Checked inductivity of 6569 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 187 states and 197 transitions. [2024-11-08 19:48:22,023 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 197 transitions. [2024-11-08 19:48:22,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:48:22,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,845 INFO L134 CoverageAnalysis]: Checked inductivity of 6732 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:25,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 189 states and 199 transitions. [2024-11-08 19:48:25,910 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 199 transitions. [2024-11-08 19:48:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:48:25,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6897 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 191 states and 201 transitions. [2024-11-08 19:48:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 201 transitions. [2024-11-08 19:48:29,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:29,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:31,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7064 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:33,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 193 states and 203 transitions. [2024-11-08 19:48:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 203 transitions. [2024-11-08 19:48:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:48:33,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7233 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 195 states and 205 transitions. [2024-11-08 19:48:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 205 transitions. [2024-11-08 19:48:37,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:48:37,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:37,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7404 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 197 states and 207 transitions. [2024-11-08 19:48:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 207 transitions. [2024-11-08 19:48:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:48:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7577 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 199 states and 209 transitions. [2024-11-08 19:48:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 209 transitions. [2024-11-08 19:48:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:48:45,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:49,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 201 states and 211 transitions. [2024-11-08 19:48:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 211 transitions. [2024-11-08 19:48:49,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:48:49,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:49,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7929 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 203 states and 213 transitions. [2024-11-08 19:48:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 213 transitions. [2024-11-08 19:48:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:48:53,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8108 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:57,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 205 states and 215 transitions. [2024-11-08 19:48:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 215 transitions. [2024-11-08 19:48:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 19:48:57,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:57,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:59,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8289 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 207 states and 217 transitions. [2024-11-08 19:49:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 217 transitions. [2024-11-08 19:49:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:49:02,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:04,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8472 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:06,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 209 states and 219 transitions. [2024-11-08 19:49:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 219 transitions. [2024-11-08 19:49:06,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:49:06,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:06,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8657 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 211 states and 221 transitions. [2024-11-08 19:49:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 221 transitions. [2024-11-08 19:49:11,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:49:11,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:15,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 213 states and 223 transitions. [2024-11-08 19:49:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 223 transitions. [2024-11-08 19:49:15,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:49:15,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:15,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9033 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 215 states and 225 transitions. [2024-11-08 19:49:20,409 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 225 transitions. [2024-11-08 19:49:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:49:20,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:22,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9224 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:25,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 217 states and 227 transitions. [2024-11-08 19:49:25,055 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 227 transitions. [2024-11-08 19:49:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:49:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:25,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9417 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 219 states and 229 transitions. [2024-11-08 19:49:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 229 transitions. [2024-11-08 19:49:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:49:29,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,929 INFO L134 CoverageAnalysis]: Checked inductivity of 9612 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 221 states and 231 transitions. [2024-11-08 19:49:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 231 transitions. [2024-11-08 19:49:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:49:34,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9809 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:39,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 223 states and 233 transitions. [2024-11-08 19:49:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 233 transitions. [2024-11-08 19:49:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:49:39,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,519 INFO L134 CoverageAnalysis]: Checked inductivity of 10008 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 225 states and 235 transitions. [2024-11-08 19:49:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 235 transitions. [2024-11-08 19:49:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:49:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 227 states and 237 transitions. [2024-11-08 19:49:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 237 transitions. [2024-11-08 19:49:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:49:49,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:51,511 INFO L134 CoverageAnalysis]: Checked inductivity of 10412 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:54,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 229 states and 239 transitions. [2024-11-08 19:49:54,124 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 239 transitions. [2024-11-08 19:49:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:49:54,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:56,612 INFO L134 CoverageAnalysis]: Checked inductivity of 10617 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:59,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 231 states and 241 transitions. [2024-11-08 19:49:59,230 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 241 transitions. [2024-11-08 19:49:59,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:49:59,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:04,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 233 states and 243 transitions. [2024-11-08 19:50:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 243 transitions. [2024-11-08 19:50:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:50:04,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 11033 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:09,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 235 states and 245 transitions. [2024-11-08 19:50:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 245 transitions. [2024-11-08 19:50:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:50:09,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 11244 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 237 states and 247 transitions. [2024-11-08 19:50:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 247 transitions. [2024-11-08 19:50:15,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:50:15,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 11457 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:20,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 239 states and 249 transitions. [2024-11-08 19:50:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 249 transitions. [2024-11-08 19:50:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:50:20,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 11672 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 241 states and 251 transitions. [2024-11-08 19:50:26,991 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 251 transitions. [2024-11-08 19:50:26,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:50:26,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 11889 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 243 states and 253 transitions. [2024-11-08 19:50:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 253 transitions. [2024-11-08 19:50:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:50:32,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12108 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:38,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:38,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 245 states and 255 transitions. [2024-11-08 19:50:38,449 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 255 transitions. [2024-11-08 19:50:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:50:38,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:41,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12329 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 247 states and 257 transitions. [2024-11-08 19:50:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 257 transitions. [2024-11-08 19:50:44,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:50:44,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:44,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12552 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:50,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 249 states and 259 transitions. [2024-11-08 19:50:50,690 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 259 transitions. [2024-11-08 19:50:50,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:50:50,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:50,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:54,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12777 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:57,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 251 states and 261 transitions. [2024-11-08 19:50:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 261 transitions. [2024-11-08 19:50:57,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 19:50:57,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 13004 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 253 states and 263 transitions. [2024-11-08 19:51:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 263 transitions. [2024-11-08 19:51:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 19:51:04,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 13233 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:10,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 255 states and 265 transitions. [2024-11-08 19:51:10,999 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 265 transitions. [2024-11-08 19:51:10,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 19:51:11,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:11,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 13464 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:17,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 257 states and 267 transitions. [2024-11-08 19:51:17,892 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 267 transitions. [2024-11-08 19:51:17,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 19:51:17,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:17,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:17,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13697 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 259 states and 269 transitions. [2024-11-08 19:51:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 269 transitions. [2024-11-08 19:51:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 19:51:25,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 13932 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:33,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 261 states and 271 transitions. [2024-11-08 19:51:33,288 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 271 transitions. [2024-11-08 19:51:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 19:51:33,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:33,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 14169 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:40,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 263 states and 273 transitions. [2024-11-08 19:51:40,952 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 273 transitions. [2024-11-08 19:51:40,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:51:40,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:40,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 14408 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 265 states and 275 transitions. [2024-11-08 19:51:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 275 transitions. [2024-11-08 19:51:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:51:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 14649 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 267 states and 277 transitions. [2024-11-08 19:51:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 277 transitions. [2024-11-08 19:51:56,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 19:51:56,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:56,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:56,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14892 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 269 states and 279 transitions. [2024-11-08 19:52:04,636 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 279 transitions. [2024-11-08 19:52:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:52:04,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:04,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:08,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15137 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:12,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 271 states and 281 transitions. [2024-11-08 19:52:12,339 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 281 transitions. [2024-11-08 19:52:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:52:12,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:12,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15384 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 273 states and 283 transitions. [2024-11-08 19:52:20,870 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 283 transitions. [2024-11-08 19:52:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 19:52:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:21,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:26,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15633 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 275 states and 285 transitions. [2024-11-08 19:52:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 285 transitions. [2024-11-08 19:52:29,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:52:29,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:29,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15884 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 277 states and 287 transitions. [2024-11-08 19:52:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 287 transitions. [2024-11-08 19:52:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 19:52:38,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16137 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 279 states and 289 transitions. [2024-11-08 19:52:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 289 transitions. [2024-11-08 19:52:47,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 19:52:47,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:47,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:51,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16392 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:55,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 281 states and 291 transitions. [2024-11-08 19:52:55,252 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 291 transitions. [2024-11-08 19:52:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 19:52:55,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:59,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16649 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:53:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:02,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 283 states and 293 transitions. [2024-11-08 19:53:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 293 transitions. [2024-11-08 19:53:02,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 19:53:02,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:02,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16908 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:53:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:10,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 285 states and 295 transitions. [2024-11-08 19:53:10,422 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 295 transitions. [2024-11-08 19:53:10,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:53:10,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:10,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 17169 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:53:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 287 states and 297 transitions. [2024-11-08 19:53:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 297 transitions. [2024-11-08 19:53:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 19:53:18,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:23,002 INFO L134 CoverageAnalysis]: Checked inductivity of 17432 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:53:26,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 289 states and 299 transitions. [2024-11-08 19:53:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 299 transitions. [2024-11-08 19:53:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 19:53:26,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 17697 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:53:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 291 states and 301 transitions. [2024-11-08 19:53:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 301 transitions. [2024-11-08 19:53:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 19:53:34,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:38,874 INFO L134 CoverageAnalysis]: Checked inductivity of 17964 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:53:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 293 states and 303 transitions. [2024-11-08 19:53:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 303 transitions. [2024-11-08 19:53:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 19:53:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 18233 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:53:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 295 states and 305 transitions. [2024-11-08 19:53:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 305 transitions. [2024-11-08 19:53:50,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:53:50,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:50,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 18504 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:53:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 297 states and 307 transitions. [2024-11-08 19:53:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 307 transitions. [2024-11-08 19:53:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:53:58,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:58,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:03,663 INFO L134 CoverageAnalysis]: Checked inductivity of 18777 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:54:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 299 states and 309 transitions. [2024-11-08 19:54:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 309 transitions. [2024-11-08 19:54:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 19:54:07,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 19052 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:54:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 301 states and 311 transitions. [2024-11-08 19:54:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 311 transitions. [2024-11-08 19:54:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 19:54:17,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:17,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 19329 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:54:27,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:27,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 303 states and 313 transitions. [2024-11-08 19:54:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 313 transitions. [2024-11-08 19:54:27,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 19:54:27,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:54:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:37,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 305 states and 315 transitions. [2024-11-08 19:54:37,347 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 315 transitions. [2024-11-08 19:54:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 19:54:37,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:43,498 INFO L134 CoverageAnalysis]: Checked inductivity of 19889 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:54:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 307 states and 317 transitions. [2024-11-08 19:54:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 317 transitions. [2024-11-08 19:54:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 19:54:47,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 20172 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:54:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 309 states and 319 transitions. [2024-11-08 19:54:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 319 transitions. [2024-11-08 19:54:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:54:57,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:57,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20457 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:55:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 311 states and 321 transitions. [2024-11-08 19:55:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 321 transitions. [2024-11-08 19:55:06,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 19:55:06,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:06,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:06,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20744 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:55:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:15,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 313 states and 323 transitions. [2024-11-08 19:55:15,609 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 323 transitions. [2024-11-08 19:55:15,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 19:55:15,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:15,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 21033 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:55:24,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:24,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 315 states and 325 transitions. [2024-11-08 19:55:24,641 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 325 transitions. [2024-11-08 19:55:24,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:55:24,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:24,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:30,948 INFO L134 CoverageAnalysis]: Checked inductivity of 21324 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:55:35,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 317 states and 327 transitions. [2024-11-08 19:55:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 327 transitions. [2024-11-08 19:55:35,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 19:55:35,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:42,652 INFO L134 CoverageAnalysis]: Checked inductivity of 21617 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:55:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 319 states and 329 transitions. [2024-11-08 19:55:47,123 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 329 transitions. [2024-11-08 19:55:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 19:55:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 21912 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:55:56,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 321 states and 331 transitions. [2024-11-08 19:55:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 331 transitions. [2024-11-08 19:55:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 19:55:56,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 22209 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:56:06,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:06,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 323 states and 333 transitions. [2024-11-08 19:56:06,036 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 333 transitions. [2024-11-08 19:56:06,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 19:56:06,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 22508 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:56:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 325 states and 335 transitions. [2024-11-08 19:56:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 335 transitions. [2024-11-08 19:56:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 19:56:16,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:23,172 INFO L134 CoverageAnalysis]: Checked inductivity of 22809 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:56:27,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 327 states and 337 transitions. [2024-11-08 19:56:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 337 transitions. [2024-11-08 19:56:27,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 19:56:27,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:27,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:33,370 INFO L134 CoverageAnalysis]: Checked inductivity of 23112 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:56:38,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:38,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 329 states and 339 transitions. [2024-11-08 19:56:38,127 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 339 transitions. [2024-11-08 19:56:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 19:56:38,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 23417 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:56:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 331 states and 341 transitions. [2024-11-08 19:56:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 341 transitions. [2024-11-08 19:56:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 19:56:50,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:50,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 23724 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:57:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 333 states and 343 transitions. [2024-11-08 19:57:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 343 transitions. [2024-11-08 19:57:02,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:57:02,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:09,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24033 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:57:13,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:13,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 335 states and 345 transitions. [2024-11-08 19:57:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 345 transitions. [2024-11-08 19:57:13,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 19:57:13,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:13,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:20,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24344 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:57:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:25,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 337 states and 347 transitions. [2024-11-08 19:57:25,984 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 347 transitions. [2024-11-08 19:57:25,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 19:57:25,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:26,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24657 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:57:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 339 states and 349 transitions. [2024-11-08 19:57:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 349 transitions. [2024-11-08 19:57:38,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 19:57:38,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 24972 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:57:51,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 341 states and 351 transitions. [2024-11-08 19:57:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 351 transitions. [2024-11-08 19:57:51,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 19:57:51,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:51,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:58,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25289 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:58:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:03,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 343 states and 353 transitions. [2024-11-08 19:58:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 353 transitions. [2024-11-08 19:58:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 19:58:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:58:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 345 states and 355 transitions. [2024-11-08 19:58:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 355 transitions. [2024-11-08 19:58:15,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 19:58:15,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:23,295 INFO L134 CoverageAnalysis]: Checked inductivity of 25929 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:58:28,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 347 states and 357 transitions. [2024-11-08 19:58:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 357 transitions. [2024-11-08 19:58:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 19:58:28,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26252 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:58:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:40,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 349 states and 359 transitions. [2024-11-08 19:58:40,348 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 359 transitions. [2024-11-08 19:58:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 19:58:40,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26577 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:58:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:54,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 351 states and 361 transitions. [2024-11-08 19:58:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 361 transitions. [2024-11-08 19:58:54,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 19:58:54,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:54,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 26904 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:59:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 353 states and 363 transitions. [2024-11-08 19:59:07,124 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 363 transitions. [2024-11-08 19:59:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 19:59:07,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:15,527 INFO L134 CoverageAnalysis]: Checked inductivity of 27233 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:59:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 355 states and 365 transitions. [2024-11-08 19:59:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 365 transitions. [2024-11-08 19:59:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 19:59:20,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:20,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 27564 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:59:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 357 states and 367 transitions. [2024-11-08 19:59:35,106 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 367 transitions. [2024-11-08 19:59:35,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 19:59:35,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:35,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:44,249 INFO L134 CoverageAnalysis]: Checked inductivity of 27897 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.