./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/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_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cb1edb9fb334d503cba549895692ff1d9d77f795ecc0798895274120b4ed179d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:01:06,214 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:01:06,301 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:01:06,306 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:01:06,307 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:01:06,335 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:01:06,336 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:01:06,337 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:01:06,338 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:01:06,338 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:01:06,339 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:01:06,339 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:01:06,340 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:01:06,340 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:01:06,341 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:01:06,341 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:01:06,342 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:01:06,342 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:01:06,343 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:01:06,343 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:01:06,344 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:01:06,344 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:01:06,345 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:01:06,345 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:01:06,346 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:01:06,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:01:06,347 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:01:06,347 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:01:06,348 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:01:06,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:01:06,349 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_9dd2ad85-16b8-4d37-a27e-03738d672c03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb1edb9fb334d503cba549895692ff1d9d77f795ecc0798895274120b4ed179d [2024-11-08 23:01:06,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:01:06,772 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:01:06,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:01:06,782 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:01:06,787 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:01:06,789 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i Unable to find full path for "g++" [2024-11-08 23:01:08,998 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:01:09,355 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:01:09,356 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-2.i [2024-11-08 23:01:09,372 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/data/30e178196/26af8bfdc1a84dd9bc3db9596bc52f51/FLAG4bb441005 [2024-11-08 23:01:09,584 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/data/30e178196/26af8bfdc1a84dd9bc3db9596bc52f51 [2024-11-08 23:01:09,587 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:01:09,588 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:01:09,589 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:01:09,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:01:09,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:01:09,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:01:09" (1/1) ... [2024-11-08 23:01:09,601 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dd3ae7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:09, skipping insertion in model container [2024-11-08 23:01:09,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:01:09" (1/1) ... [2024-11-08 23:01:09,660 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:01:10,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:01:10,125 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:01:10,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:01:10,254 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:01:10,255 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10 WrapperNode [2024-11-08 23:01:10,255 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:01:10,257 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:01:10,257 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:01:10,257 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:01:10,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,283 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,323 INFO L138 Inliner]: procedures = 126, calls = 62, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 298 [2024-11-08 23:01:10,324 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:01:10,325 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:01:10,325 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:01:10,326 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:01:10,338 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,345 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,346 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,361 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,370 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,377 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:01:10,378 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:01:10,379 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:01:10,379 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:01:10,380 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:01:10" (1/1) ... [2024-11-08 23:01:10,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:01:10,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:01:10,423 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:01:10,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dd2ad85-16b8-4d37-a27e-03738d672c03/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:01:10,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:01:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:01:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:01:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:01:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:01:10,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:01:10,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:01:10,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:01:10,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:01:10,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:01:10,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:01:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:01:10,601 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:01:10,604 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:01:11,659 INFO L? ?]: Removed 301 outVars from TransFormulas that were not future-live. [2024-11-08 23:01:11,659 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:01:11,805 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:01:11,808 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-08 23:01:11,809 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:01:11 BoogieIcfgContainer [2024-11-08 23:01:11,809 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:01:11,811 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:01:11,811 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:01:11,825 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:01:11,825 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:01:11" (1/1) ... [2024-11-08 23:01:11,839 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:01:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 238 states and 263 transitions. [2024-11-08 23:01:11,922 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 263 transitions. [2024-11-08 23:01:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:01:11,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:12,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 240 states and 266 transitions. [2024-11-08 23:01:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 266 transitions. [2024-11-08 23:01:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:01:12,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 242 states and 270 transitions. [2024-11-08 23:01:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 270 transitions. [2024-11-08 23:01:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:01:12,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 243 states and 272 transitions. [2024-11-08 23:01:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 272 transitions. [2024-11-08 23:01:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:01:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 244 states and 274 transitions. [2024-11-08 23:01:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 274 transitions. [2024-11-08 23:01:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:01:13,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:14,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 246 states and 278 transitions. [2024-11-08 23:01:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 278 transitions. [2024-11-08 23:01:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:01:14,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:14,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 247 states and 279 transitions. [2024-11-08 23:01:14,466 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 279 transitions. [2024-11-08 23:01:14,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:01:14,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 249 states and 283 transitions. [2024-11-08 23:01:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 283 transitions. [2024-11-08 23:01:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:01:14,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:14,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 252 states and 288 transitions. [2024-11-08 23:01:14,735 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 288 transitions. [2024-11-08 23:01:14,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:01:14,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 257 states and 295 transitions. [2024-11-08 23:01:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 295 transitions. [2024-11-08 23:01:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:01:16,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 254 states and 291 transitions. [2024-11-08 23:01:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 291 transitions. [2024-11-08 23:01:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:01:16,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 251 states and 287 transitions. [2024-11-08 23:01:16,725 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 287 transitions. [2024-11-08 23:01:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:01:16,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:16,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 250 states and 286 transitions. [2024-11-08 23:01:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 286 transitions. [2024-11-08 23:01:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:01:16,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 249 states and 285 transitions. [2024-11-08 23:01:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 285 transitions. [2024-11-08 23:01:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:01:17,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 250 states and 287 transitions. [2024-11-08 23:01:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 287 transitions. [2024-11-08 23:01:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:01:17,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 251 states and 288 transitions. [2024-11-08 23:01:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 288 transitions. [2024-11-08 23:01:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:01:17,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:18,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 254 states and 293 transitions. [2024-11-08 23:01:18,013 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 293 transitions. [2024-11-08 23:01:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:01:18,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 257 states and 298 transitions. [2024-11-08 23:01:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 298 transitions. [2024-11-08 23:01:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:01:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:20,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 261 states and 305 transitions. [2024-11-08 23:01:20,547 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 305 transitions. [2024-11-08 23:01:20,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:01:20,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:20,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:22,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 265 states and 311 transitions. [2024-11-08 23:01:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 311 transitions. [2024-11-08 23:01:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:01:22,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:01:23,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 267 states and 316 transitions. [2024-11-08 23:01:23,644 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 316 transitions. [2024-11-08 23:01:23,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:01:23,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:23,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:01:24,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 270 states and 322 transitions. [2024-11-08 23:01:24,465 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 322 transitions. [2024-11-08 23:01:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:01:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:01:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 270 states and 319 transitions. [2024-11-08 23:01:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 319 transitions. [2024-11-08 23:01:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:01:24,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:25,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:25,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:25,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 271 states and 321 transitions. [2024-11-08 23:01:25,429 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 321 transitions. [2024-11-08 23:01:25,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:01:25,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:25,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:25,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:25,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 272 states and 321 transitions. [2024-11-08 23:01:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 321 transitions. [2024-11-08 23:01:25,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:01:25,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:25,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 273 states and 322 transitions. [2024-11-08 23:01:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 322 transitions. [2024-11-08 23:01:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:01:26,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 279 states and 331 transitions. [2024-11-08 23:01:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 331 transitions. [2024-11-08 23:01:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:01:29,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:34,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 283 states and 341 transitions. [2024-11-08 23:01:34,884 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 341 transitions. [2024-11-08 23:01:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:01:34,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:34,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:34,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 283 states and 340 transitions. [2024-11-08 23:01:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 340 transitions. [2024-11-08 23:01:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:01:35,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 284 states and 340 transitions. [2024-11-08 23:01:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 340 transitions. [2024-11-08 23:01:36,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:01:36,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 292 states and 359 transitions. [2024-11-08 23:01:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 359 transitions. [2024-11-08 23:01:44,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:01:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 293 states and 363 transitions. [2024-11-08 23:01:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 363 transitions. [2024-11-08 23:01:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:01:47,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:47,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 292 states and 362 transitions. [2024-11-08 23:01:47,329 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 362 transitions. [2024-11-08 23:01:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:01:47,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,396 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:47,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 295 states and 367 transitions. [2024-11-08 23:01:47,444 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 367 transitions. [2024-11-08 23:01:47,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:01:47,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:01:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:48,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 295 states and 366 transitions. [2024-11-08 23:01:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 366 transitions. [2024-11-08 23:01:48,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:01:48,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:48,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:48,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:01:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 296 states and 366 transitions. [2024-11-08 23:01:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 366 transitions. [2024-11-08 23:01:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,160 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 295 states and 365 transitions. [2024-11-08 23:01:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 365 transitions. [2024-11-08 23:01:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:49,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:49,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 298 states and 369 transitions. [2024-11-08 23:01:49,311 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 369 transitions. [2024-11-08 23:01:49,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:49,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,554 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 299 states and 372 transitions. [2024-11-08 23:01:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 372 transitions. [2024-11-08 23:01:49,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:49,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,846 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:50,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 300 states and 374 transitions. [2024-11-08 23:01:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 374 transitions. [2024-11-08 23:01:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:50,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:53,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:53,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 304 states and 379 transitions. [2024-11-08 23:01:53,246 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 379 transitions. [2024-11-08 23:01:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:53,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 308 states and 384 transitions. [2024-11-08 23:01:56,373 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 384 transitions. [2024-11-08 23:01:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:56,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:57,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 266 states and 311 transitions. [2024-11-08 23:01:57,671 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 311 transitions. [2024-11-08 23:01:57,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:01:57,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:09,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 271 states and 322 transitions. [2024-11-08 23:02:09,533 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 322 transitions. [2024-11-08 23:02:09,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:02:09,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:12,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 270 states and 320 transitions. [2024-11-08 23:02:12,585 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 320 transitions. [2024-11-08 23:02:12,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:02:12,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 270 states and 319 transitions. [2024-11-08 23:02:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 319 transitions. [2024-11-08 23:02:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:02:13,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 269 states and 317 transitions. [2024-11-08 23:02:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 317 transitions. [2024-11-08 23:02:14,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:02:14,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 274 states and 326 transitions. [2024-11-08 23:02:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 326 transitions. [2024-11-08 23:02:19,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:02:19,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:19,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 271 states and 322 transitions. [2024-11-08 23:02:19,756 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 322 transitions. [2024-11-08 23:02:19,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:02:19,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,809 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 273 states and 324 transitions. [2024-11-08 23:02:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 324 transitions. [2024-11-08 23:02:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:02:20,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 272 states and 323 transitions. [2024-11-08 23:02:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 323 transitions. [2024-11-08 23:02:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:02:21,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 273 states and 324 transitions. [2024-11-08 23:02:21,187 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 324 transitions. [2024-11-08 23:02:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:02:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:21,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 275 states and 327 transitions. [2024-11-08 23:02:21,980 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 327 transitions. [2024-11-08 23:02:21,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:02:21,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 277 states and 328 transitions. [2024-11-08 23:02:22,788 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 328 transitions. [2024-11-08 23:02:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:02:22,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:25,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 279 states and 333 transitions. [2024-11-08 23:02:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 333 transitions. [2024-11-08 23:02:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:25,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:25,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 278 states and 332 transitions. [2024-11-08 23:02:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 332 transitions. [2024-11-08 23:02:25,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:25,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 266 states and 315 transitions. [2024-11-08 23:02:26,075 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 315 transitions. [2024-11-08 23:02:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:26,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:26,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 267 states and 316 transitions. [2024-11-08 23:02:26,922 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 316 transitions. [2024-11-08 23:02:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:02:26,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 266 states and 314 transitions. [2024-11-08 23:02:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 314 transitions. [2024-11-08 23:02:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:02:27,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,922 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:29,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 265 states and 313 transitions. [2024-11-08 23:02:29,072 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 313 transitions. [2024-11-08 23:02:29,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:02:29,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:30,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 269 states and 322 transitions. [2024-11-08 23:02:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 322 transitions. [2024-11-08 23:02:30,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:02:30,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:31,127 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 269 states and 321 transitions. [2024-11-08 23:02:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 321 transitions. [2024-11-08 23:02:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:02:32,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:02:48,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:48,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 298 states and 366 transitions. [2024-11-08 23:02:48,908 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 366 transitions. [2024-11-08 23:02:48,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:02:48,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:48,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 329 states and 418 transitions. [2024-11-08 23:03:14,813 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 418 transitions. [2024-11-08 23:03:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:03:14,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:16,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 330 states and 419 transitions. [2024-11-08 23:03:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 419 transitions. [2024-11-08 23:03:16,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:03:16,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:17,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 331 states and 421 transitions. [2024-11-08 23:03:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 421 transitions. [2024-11-08 23:03:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:03:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 334 states and 425 transitions. [2024-11-08 23:03:23,243 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 425 transitions. [2024-11-08 23:03:23,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:03:23,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 337 states and 427 transitions. [2024-11-08 23:03:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 427 transitions. [2024-11-08 23:03:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:03:28,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 338 states and 429 transitions. [2024-11-08 23:03:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 429 transitions. [2024-11-08 23:03:32,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:03:32,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 339 states and 429 transitions. [2024-11-08 23:03:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 429 transitions. [2024-11-08 23:03:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:03:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,532 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 340 states and 429 transitions. [2024-11-08 23:03:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 429 transitions. [2024-11-08 23:03:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:03:35,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:03:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 354 states and 448 transitions. [2024-11-08 23:03:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 448 transitions. [2024-11-08 23:03:54,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:03:54,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:54,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:04:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:24,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 382 states and 497 transitions. [2024-11-08 23:04:24,030 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 497 transitions. [2024-11-08 23:04:24,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:04:24,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:25,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:05,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 417 states and 558 transitions. [2024-11-08 23:05:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 558 transitions. [2024-11-08 23:05:05,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:05:05,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:07,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 418 states and 560 transitions. [2024-11-08 23:05:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 560 transitions. [2024-11-08 23:05:07,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:05:07,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,576 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 421 states and 564 transitions. [2024-11-08 23:05:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 564 transitions. [2024-11-08 23:05:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:05:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 425 states and 569 transitions. [2024-11-08 23:05:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 569 transitions. [2024-11-08 23:05:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:05:22,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:26,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 427 states and 573 transitions. [2024-11-08 23:05:26,245 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 573 transitions. [2024-11-08 23:05:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:05:26,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 428 states and 573 transitions. [2024-11-08 23:05:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 573 transitions. [2024-11-08 23:05:28,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:05:28,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:30,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 429 states and 575 transitions. [2024-11-08 23:05:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 575 transitions. [2024-11-08 23:05:30,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:05:30,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:30,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 430 states and 576 transitions. [2024-11-08 23:05:32,711 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 576 transitions. [2024-11-08 23:05:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:05:32,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 434 states and 583 transitions. [2024-11-08 23:05:39,619 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 583 transitions. [2024-11-08 23:05:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:05:39,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 439 states and 590 transitions. [2024-11-08 23:05:46,522 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 590 transitions. [2024-11-08 23:05:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:05:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:05:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 440 states and 591 transitions. [2024-11-08 23:05:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 591 transitions. [2024-11-08 23:05:47,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:05:47,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:06:35,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 473 states and 649 transitions. [2024-11-08 23:06:35,634 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 649 transitions. [2024-11-08 23:06:35,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:06:35,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,792 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:33,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 506 states and 710 transitions. [2024-11-08 23:07:33,761 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 710 transitions. [2024-11-08 23:07:33,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:07:33,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 507 states and 712 transitions. [2024-11-08 23:07:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 712 transitions. [2024-11-08 23:07:36,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:07:36,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 506 states and 711 transitions. [2024-11-08 23:07:36,759 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 711 transitions. [2024-11-08 23:07:36,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:07:36,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:36,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 509 states and 715 transitions. [2024-11-08 23:07:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 715 transitions. [2024-11-08 23:07:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:07:46,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:46,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:55,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 512 states and 718 transitions. [2024-11-08 23:07:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 718 transitions. [2024-11-08 23:07:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:07:55,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,043 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:08:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 517 states and 725 transitions. [2024-11-08 23:08:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 725 transitions. [2024-11-08 23:08:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:08,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:08:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 518 states and 726 transitions. [2024-11-08 23:08:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 726 transitions. [2024-11-08 23:08:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:11,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:08:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 519 states and 726 transitions. [2024-11-08 23:08:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 726 transitions. [2024-11-08 23:08:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:14,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,450 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:08:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 520 states and 726 transitions. [2024-11-08 23:08:17,325 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 726 transitions. [2024-11-08 23:08:17,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:08:17,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:08:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 524 states and 731 transitions. [2024-11-08 23:08:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 731 transitions. [2024-11-08 23:08:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:08:22,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:22,935 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:08:30,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 531 states and 741 transitions. [2024-11-08 23:08:30,982 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 741 transitions. [2024-11-08 23:08:30,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:08:30,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:30,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:08:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 532 states and 742 transitions. [2024-11-08 23:08:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 742 transitions. [2024-11-08 23:08:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:08:31,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:31,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:08:36,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:36,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 537 states and 748 transitions. [2024-11-08 23:08:36,982 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 748 transitions. [2024-11-08 23:08:36,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:08:36,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:36,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:08:49,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 539 states and 753 transitions. [2024-11-08 23:08:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 753 transitions. [2024-11-08 23:08:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:08:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,854 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 542 states and 761 transitions. [2024-11-08 23:09:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 761 transitions. [2024-11-08 23:09:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:09:05,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:05,205 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:05,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 541 states and 760 transitions. [2024-11-08 23:09:05,239 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 760 transitions. [2024-11-08 23:09:05,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:09:05,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:05,357 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:05,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 542 states and 761 transitions. [2024-11-08 23:09:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 761 transitions. [2024-11-08 23:09:05,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:05,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:05,532 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:09:08,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 543 states and 762 transitions. [2024-11-08 23:09:08,051 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 762 transitions. [2024-11-08 23:09:08,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:08,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:16,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 552 states and 776 transitions. [2024-11-08 23:09:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 776 transitions. [2024-11-08 23:09:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:16,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:40,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 565 states and 803 transitions. [2024-11-08 23:09:40,107 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 803 transitions. [2024-11-08 23:09:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:40,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 566 states and 804 transitions. [2024-11-08 23:09:40,438 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 804 transitions. [2024-11-08 23:09:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 570 states and 809 transitions. [2024-11-08 23:09:46,928 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 809 transitions. [2024-11-08 23:09:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:46,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:46,993 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:47,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 571 states and 810 transitions. [2024-11-08 23:09:47,029 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 810 transitions. [2024-11-08 23:09:47,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:47,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:47,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:52,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:52,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 575 states and 817 transitions. [2024-11-08 23:09:52,637 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 817 transitions. [2024-11-08 23:09:52,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:52,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:52,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:52,689 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:09:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 576 states and 818 transitions. [2024-11-08 23:09:55,535 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 818 transitions. [2024-11-08 23:09:55,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:09:55,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:55,617 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:09:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 543 states and 759 transitions. [2024-11-08 23:09:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 759 transitions. [2024-11-08 23:09:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:09:57,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:10:00,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 545 states and 763 transitions. [2024-11-08 23:10:00,078 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 763 transitions. [2024-11-08 23:10:00,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:10:00,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:00,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:10:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 548 states and 768 transitions. [2024-11-08 23:10:03,314 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 768 transitions. [2024-11-08 23:10:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:10:03,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:10:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 547 states and 767 transitions. [2024-11-08 23:10:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 767 transitions. [2024-11-08 23:10:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:10:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:10:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 516 states and 716 transitions. [2024-11-08 23:10:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 716 transitions. [2024-11-08 23:10:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:10:03,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:10:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 519 states and 722 transitions. [2024-11-08 23:10:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 722 transitions. [2024-11-08 23:10:10,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:10:10,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:10,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:10:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 522 states and 727 transitions. [2024-11-08 23:10:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 727 transitions. [2024-11-08 23:10:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:10:26,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:12:14,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 560 states and 791 transitions. [2024-11-08 23:12:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 791 transitions. [2024-11-08 23:12:14,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:12:14,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 571 states and 812 transitions. [2024-11-08 23:13:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 812 transitions. [2024-11-08 23:13:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:13:24,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 572 states and 813 transitions. [2024-11-08 23:13:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 813 transitions. [2024-11-08 23:13:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:13:28,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:28,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 575 states and 817 transitions. [2024-11-08 23:13:28,537 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 817 transitions. [2024-11-08 23:13:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:13:28,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:28,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 578 states and 823 transitions. [2024-11-08 23:13:28,752 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 823 transitions. [2024-11-08 23:13:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:13:28,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:13:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 580 states and 827 transitions. [2024-11-08 23:13:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 827 transitions. [2024-11-08 23:13:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:13:29,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 585 states and 835 transitions. [2024-11-08 23:13:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 835 transitions. [2024-11-08 23:13:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:13:55,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:13:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 587 states and 837 transitions. [2024-11-08 23:13:55,499 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 837 transitions. [2024-11-08 23:13:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:13:55,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:13:59,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 589 states and 840 transitions. [2024-11-08 23:13:59,199 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 840 transitions. [2024-11-08 23:13:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:13:59,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:14:02,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:02,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 591 states and 842 transitions. [2024-11-08 23:14:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 842 transitions. [2024-11-08 23:14:02,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:14:02,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:02,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,208 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:14:03,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 592 states and 843 transitions. [2024-11-08 23:14:03,931 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 843 transitions. [2024-11-08 23:14:03,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:14:03,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:14:04,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:04,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 591 states and 842 transitions. [2024-11-08 23:14:04,019 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 842 transitions. [2024-11-08 23:14:04,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:14:04,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:04,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:04,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:14:04,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:04,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 593 states and 845 transitions. [2024-11-08 23:14:04,209 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 845 transitions. [2024-11-08 23:14:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:14:04,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.