./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label48.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/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_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label48.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b90cc16ef5a526e8275add9ef106c37f98806cd4be2a1de7d5feb4a1c25b3ebb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:33:39,445 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:33:39,519 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:33:39,524 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:33:39,525 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:33:39,549 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:33:39,550 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:33:39,551 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:33:39,551 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:33:39,552 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:33:39,552 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:33:39,553 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:33:39,553 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:33:39,554 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:33:39,554 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:33:39,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:33:39,555 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:33:39,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:33:39,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:33:39,556 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:33:39,557 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:33:39,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:33:39,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:33:39,558 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:33:39,559 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:33:39,559 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:33:39,560 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:33:39,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:39,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:33:39,561 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:33:39,561 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:33:39,562 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:33:39,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:33:39,562 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_994f555f-6cca-432d-91af-30e8e5aaac0f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b90cc16ef5a526e8275add9ef106c37f98806cd4be2a1de7d5feb4a1c25b3ebb [2024-11-08 19:33:39,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:33:39,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:33:39,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:33:39,923 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:33:39,924 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:33:39,925 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem02_label48.c Unable to find full path for "g++" [2024-11-08 19:33:41,867 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:33:42,137 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:33:42,137 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/sv-benchmarks/c/eca-rers2012/Problem02_label48.c [2024-11-08 19:33:42,166 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/data/aafa2b4ca/1e8cd2b0ed044af0882284372eb1c3eb/FLAG6224cf748 [2024-11-08 19:33:42,187 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/data/aafa2b4ca/1e8cd2b0ed044af0882284372eb1c3eb [2024-11-08 19:33:42,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:33:42,191 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:33:42,192 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:42,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:33:42,198 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:33:42,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:42,201 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6229f9ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42, skipping insertion in model container [2024-11-08 19:33:42,201 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:42,264 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:33:42,703 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/sv-benchmarks/c/eca-rers2012/Problem02_label48.c[20995,21008] [2024-11-08 19:33:42,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:42,734 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:33:42,859 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/sv-benchmarks/c/eca-rers2012/Problem02_label48.c[20995,21008] [2024-11-08 19:33:42,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:42,889 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:33:42,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42 WrapperNode [2024-11-08 19:33:42,890 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:42,891 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:42,891 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:33:42,892 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:33:42,900 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:42,916 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:42,967 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-08 19:33:42,968 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:42,968 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:33:42,969 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:33:42,969 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:33:42,982 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:42,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:42,991 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:42,992 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:43,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:43,021 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:43,025 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:43,029 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:43,042 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:33:43,044 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:33:43,044 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:33:43,044 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:33:43,045 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:42" (1/1) ... [2024-11-08 19:33:43,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:43,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:33:43,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:33:43,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_994f555f-6cca-432d-91af-30e8e5aaac0f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:33:43,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:33:43,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:33:43,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:33:43,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:33:43,296 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:33:43,298 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:33:44,389 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-08 19:33:44,389 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:33:44,732 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:33:44,732 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:33:44,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:44 BoogieIcfgContainer [2024-11-08 19:33:44,733 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:33:44,733 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:33:44,734 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:33:44,744 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:33:44,745 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:44" (1/1) ... [2024-11-08 19:33:44,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:33:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:44,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-08 19:33:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-08 19:33:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:33:44,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:44,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:46,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-08 19:33:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-08 19:33:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:33:46,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:46,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:47,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 242 states and 336 transitions. [2024-11-08 19:33:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 336 transitions. [2024-11-08 19:33:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:33:47,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:47,792 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:48,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 329 states and 429 transitions. [2024-11-08 19:33:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 429 transitions. [2024-11-08 19:33:48,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:33:48,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:50,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:50,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 404 states and 509 transitions. [2024-11-08 19:33:50,231 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 509 transitions. [2024-11-08 19:33:50,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:33:50,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:50,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:50,557 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 19:33:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 405 states and 510 transitions. [2024-11-08 19:33:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 510 transitions. [2024-11-08 19:33:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:33:50,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:50,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:50,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:50,872 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:33:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 410 states and 517 transitions. [2024-11-08 19:33:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 517 transitions. [2024-11-08 19:33:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:33:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:33:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 411 states and 517 transitions. [2024-11-08 19:33:51,534 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 517 transitions. [2024-11-08 19:33:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 19:33:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:33:51,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 416 states and 522 transitions. [2024-11-08 19:33:51,750 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 522 transitions. [2024-11-08 19:33:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:33:51,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:33:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:52,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 417 states and 522 transitions. [2024-11-08 19:33:52,072 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 522 transitions. [2024-11-08 19:33:52,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:33:52,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:52,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:33:52,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 424 states and 529 transitions. [2024-11-08 19:33:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 529 transitions. [2024-11-08 19:33:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 19:33:52,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:33:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 495 states and 604 transitions. [2024-11-08 19:33:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 604 transitions. [2024-11-08 19:33:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:33:54,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:33:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 501 states and 610 transitions. [2024-11-08 19:33:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 610 transitions. [2024-11-08 19:33:54,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:33:54,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,175 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:56,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 581 states and 695 transitions. [2024-11-08 19:33:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 695 transitions. [2024-11-08 19:33:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:33:56,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,951 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 64 proven. 8 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:33:57,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 605 states and 722 transitions. [2024-11-08 19:33:57,535 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 722 transitions. [2024-11-08 19:33:57,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:33:57,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:33:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 637 states and 761 transitions. [2024-11-08 19:33:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 761 transitions. [2024-11-08 19:33:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:33:58,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,597 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:33:59,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 708 states and 842 transitions. [2024-11-08 19:33:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 842 transitions. [2024-11-08 19:33:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:33:59,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:59,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 19:34:00,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 709 states and 845 transitions. [2024-11-08 19:34:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 845 transitions. [2024-11-08 19:34:00,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:34:00,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,511 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:34:01,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:01,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 719 states and 857 transitions. [2024-11-08 19:34:01,317 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 857 transitions. [2024-11-08 19:34:01,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:34:01,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 91 proven. 11 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:02,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 722 states and 863 transitions. [2024-11-08 19:34:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 863 transitions. [2024-11-08 19:34:02,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:34:02,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:02,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:02,671 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:34:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 735 states and 884 transitions. [2024-11-08 19:34:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 884 transitions. [2024-11-08 19:34:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:34:03,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,091 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 824 states and 985 transitions. [2024-11-08 19:34:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 985 transitions. [2024-11-08 19:34:05,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:34:05,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:05,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 19:34:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 838 states and 1002 transitions. [2024-11-08 19:34:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1002 transitions. [2024-11-08 19:34:06,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 19:34:06,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:06,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 19:34:06,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:06,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 851 states and 1017 transitions. [2024-11-08 19:34:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1017 transitions. [2024-11-08 19:34:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 19:34:06,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,047 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 19:34:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 857 states and 1025 transitions. [2024-11-08 19:34:07,425 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1025 transitions. [2024-11-08 19:34:07,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:34:07,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:07,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:34:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 871 states and 1041 transitions. [2024-11-08 19:34:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1041 transitions. [2024-11-08 19:34:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:34:07,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,972 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 876 states and 1047 transitions. [2024-11-08 19:34:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1047 transitions. [2024-11-08 19:34:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:34:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 111 proven. 21 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 886 states and 1057 transitions. [2024-11-08 19:34:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1057 transitions. [2024-11-08 19:34:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:34:08,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:08,812 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:34:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:09,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 905 states and 1082 transitions. [2024-11-08 19:34:09,660 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1082 transitions. [2024-11-08 19:34:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:34:09,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 906 states and 1085 transitions. [2024-11-08 19:34:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1085 transitions. [2024-11-08 19:34:10,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:34:10,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:10,752 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 19:34:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 921 states and 1108 transitions. [2024-11-08 19:34:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1108 transitions. [2024-11-08 19:34:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:34:11,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:11,535 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 19:34:11,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 930 states and 1118 transitions. [2024-11-08 19:34:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1118 transitions. [2024-11-08 19:34:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:34:11,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,014 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 19:34:12,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:12,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 934 states and 1123 transitions. [2024-11-08 19:34:12,101 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1123 transitions. [2024-11-08 19:34:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:34:12,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,313 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 937 states and 1126 transitions. [2024-11-08 19:34:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1126 transitions. [2024-11-08 19:34:12,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:34:12,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:34:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 975 states and 1167 transitions. [2024-11-08 19:34:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1167 transitions. [2024-11-08 19:34:13,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:34:13,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 998 states and 1195 transitions. [2024-11-08 19:34:14,293 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1195 transitions. [2024-11-08 19:34:14,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:34:14,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:14,383 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 999 states and 1196 transitions. [2024-11-08 19:34:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1196 transitions. [2024-11-08 19:34:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:34:14,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:15,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1002 states and 1204 transitions. [2024-11-08 19:34:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1204 transitions. [2024-11-08 19:34:15,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:34:15,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,255 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1028 states and 1233 transitions. [2024-11-08 19:34:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1233 transitions. [2024-11-08 19:34:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:34:16,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 19:34:16,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1030 states and 1235 transitions. [2024-11-08 19:34:16,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1235 transitions. [2024-11-08 19:34:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:34:16,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:34:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1043 states and 1248 transitions. [2024-11-08 19:34:17,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1248 transitions. [2024-11-08 19:34:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:34:17,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 19:34:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1069 states and 1276 transitions. [2024-11-08 19:34:19,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1276 transitions. [2024-11-08 19:34:19,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:34:19,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:19,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:21,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1140 states and 1354 transitions. [2024-11-08 19:34:21,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1354 transitions. [2024-11-08 19:34:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:34:21,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:34:22,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:22,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1147 states and 1365 transitions. [2024-11-08 19:34:22,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1365 transitions. [2024-11-08 19:34:22,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:34:22,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:22,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1165 states and 1384 transitions. [2024-11-08 19:34:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1384 transitions. [2024-11-08 19:34:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 19:34:23,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:34:24,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:24,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1184 states and 1407 transitions. [2024-11-08 19:34:24,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1407 transitions. [2024-11-08 19:34:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:34:24,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:24,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:34:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1222 states and 1448 transitions. [2024-11-08 19:34:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1448 transitions. [2024-11-08 19:34:26,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:34:26,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:34:28,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1340 states and 1590 transitions. [2024-11-08 19:34:28,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1590 transitions. [2024-11-08 19:34:28,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:34:28,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:28,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:34:30,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1361 states and 1616 transitions. [2024-11-08 19:34:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1616 transitions. [2024-11-08 19:34:30,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:34:30,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:34:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:32,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1386 states and 1642 transitions. [2024-11-08 19:34:32,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1642 transitions. [2024-11-08 19:34:32,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:34:32,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,477 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:34:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1434 states and 1693 transitions. [2024-11-08 19:34:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1693 transitions. [2024-11-08 19:34:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:34:33,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:34:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1446 states and 1710 transitions. [2024-11-08 19:34:33,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1710 transitions. [2024-11-08 19:34:33,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:34:33,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 19:34:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1457 states and 1727 transitions. [2024-11-08 19:34:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1727 transitions. [2024-11-08 19:34:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:34:35,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:35,141 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 19:34:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1467 states and 1741 transitions. [2024-11-08 19:34:35,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1741 transitions. [2024-11-08 19:34:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:34:35,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 19:34:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1475 states and 1751 transitions. [2024-11-08 19:34:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1751 transitions. [2024-11-08 19:34:36,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:34:36,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:36,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,473 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:34:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1488 states and 1766 transitions. [2024-11-08 19:34:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1766 transitions. [2024-11-08 19:34:37,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:34:37,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,212 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:34:37,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1498 states and 1775 transitions. [2024-11-08 19:34:37,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1775 transitions. [2024-11-08 19:34:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:34:37,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,585 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:34:38,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1519 states and 1798 transitions. [2024-11-08 19:34:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1798 transitions. [2024-11-08 19:34:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:34:38,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:38,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 19:34:38,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1547 states and 1827 transitions. [2024-11-08 19:34:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1827 transitions. [2024-11-08 19:34:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:34:38,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 179 proven. 28 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 19:34:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1564 states and 1848 transitions. [2024-11-08 19:34:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1848 transitions. [2024-11-08 19:34:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:34:40,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,380 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 179 proven. 28 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 19:34:40,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1577 states and 1861 transitions. [2024-11-08 19:34:40,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1861 transitions. [2024-11-08 19:34:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:34:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,978 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:34:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1587 states and 1874 transitions. [2024-11-08 19:34:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1874 transitions. [2024-11-08 19:34:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:34:41,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:42,021 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:34:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:42,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1589 states and 1875 transitions. [2024-11-08 19:34:42,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1875 transitions. [2024-11-08 19:34:42,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:34:42,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:42,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 19:34:42,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1600 states and 1887 transitions. [2024-11-08 19:34:42,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1887 transitions. [2024-11-08 19:34:42,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:34:42,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:43,052 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 19:34:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:44,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1614 states and 1910 transitions. [2024-11-08 19:34:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1910 transitions. [2024-11-08 19:34:44,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:44,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:44,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,496 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:34:45,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1626 states and 1925 transitions. [2024-11-08 19:34:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1925 transitions. [2024-11-08 19:34:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:45,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:34:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1650 states and 1952 transitions. [2024-11-08 19:34:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 1952 transitions. [2024-11-08 19:34:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 19:34:48,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,531 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 19:34:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1682 states and 1984 transitions. [2024-11-08 19:34:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 1984 transitions. [2024-11-08 19:34:48,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 19:34:48,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 19:34:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:49,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1684 states and 1986 transitions. [2024-11-08 19:34:49,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 1986 transitions. [2024-11-08 19:34:49,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 19:34:49,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 19:34:49,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1692 states and 1994 transitions. [2024-11-08 19:34:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 1994 transitions. [2024-11-08 19:34:49,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 19:34:49,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:49,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:49,799 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 19:34:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1713 states and 2018 transitions. [2024-11-08 19:34:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2018 transitions. [2024-11-08 19:34:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 19:34:50,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:50,678 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:34:52,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1738 states and 2055 transitions. [2024-11-08 19:34:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2055 transitions. [2024-11-08 19:34:52,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:34:52,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:52,475 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:34:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1798 states and 2125 transitions. [2024-11-08 19:34:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2125 transitions. [2024-11-08 19:34:54,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:34:54,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:54,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:54,206 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:34:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1814 states and 2145 transitions. [2024-11-08 19:34:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2145 transitions. [2024-11-08 19:34:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:34:55,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:34:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1818 states and 2149 transitions. [2024-11-08 19:34:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2149 transitions. [2024-11-08 19:34:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:34:55,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:34:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1832 states and 2167 transitions. [2024-11-08 19:34:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2167 transitions. [2024-11-08 19:34:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:34:56,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:56,823 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 19:34:58,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1844 states and 2180 transitions. [2024-11-08 19:34:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2180 transitions. [2024-11-08 19:34:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:34:58,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 19:34:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1857 states and 2193 transitions. [2024-11-08 19:34:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2193 transitions. [2024-11-08 19:34:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 19:34:59,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:59,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 217 proven. 16 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:35:00,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1930 states and 2269 transitions. [2024-11-08 19:35:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2269 transitions. [2024-11-08 19:35:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 19:35:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:01,143 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:35:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1963 states and 2320 transitions. [2024-11-08 19:35:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2320 transitions. [2024-11-08 19:35:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 19:35:03,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:03,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:35:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1967 states and 2325 transitions. [2024-11-08 19:35:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 2325 transitions. [2024-11-08 19:35:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 19:35:04,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:04,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:35:07,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 2000 states and 2366 transitions. [2024-11-08 19:35:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2366 transitions. [2024-11-08 19:35:07,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 19:35:07,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:07,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:07,751 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:35:08,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:08,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 2004 states and 2372 transitions. [2024-11-08 19:35:08,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 2372 transitions. [2024-11-08 19:35:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 19:35:08,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:08,391 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:35:09,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 2018 states and 2391 transitions. [2024-11-08 19:35:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 2391 transitions. [2024-11-08 19:35:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 19:35:09,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:09,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:35:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 2022 states and 2395 transitions. [2024-11-08 19:35:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 2395 transitions. [2024-11-08 19:35:10,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 19:35:10,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:10,334 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:35:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 2029 states and 2404 transitions. [2024-11-08 19:35:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 2404 transitions. [2024-11-08 19:35:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 19:35:11,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:11,659 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:35:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 2047 states and 2422 transitions. [2024-11-08 19:35:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 2422 transitions. [2024-11-08 19:35:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 19:35:13,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:13,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:15,029 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:35:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:18,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2125 states and 2505 transitions. [2024-11-08 19:35:18,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2505 transitions. [2024-11-08 19:35:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 19:35:18,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:18,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:35:20,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:20,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2129 states and 2508 transitions. [2024-11-08 19:35:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 2508 transitions. [2024-11-08 19:35:20,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 19:35:20,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:20,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:20,647 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:35:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 2145 states and 2523 transitions. [2024-11-08 19:35:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2523 transitions. [2024-11-08 19:35:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 19:35:21,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:21,483 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:35:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 2149 states and 2526 transitions. [2024-11-08 19:35:21,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2526 transitions. [2024-11-08 19:35:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:35:21,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:21,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:21,942 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 19:35:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 2208 states and 2587 transitions. [2024-11-08 19:35:23,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 2587 transitions. [2024-11-08 19:35:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:35:23,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 19:35:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2233 states and 2615 transitions. [2024-11-08 19:35:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 2615 transitions. [2024-11-08 19:35:24,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:35:24,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:25,060 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 19:35:26,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2268 states and 2648 transitions. [2024-11-08 19:35:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2648 transitions. [2024-11-08 19:35:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:35:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:27,178 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 248 proven. 10 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 19:35:31,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 2296 states and 2679 transitions. [2024-11-08 19:35:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 2679 transitions. [2024-11-08 19:35:31,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:35:31,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 248 proven. 10 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 19:35:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2309 states and 2691 transitions. [2024-11-08 19:35:32,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2691 transitions. [2024-11-08 19:35:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:32,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:32,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:32,958 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 19:35:33,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:33,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2361 states and 2742 transitions. [2024-11-08 19:35:33,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 2742 transitions. [2024-11-08 19:35:33,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:33,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:40,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:40,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 2399 states and 2787 transitions. [2024-11-08 19:35:40,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 2787 transitions. [2024-11-08 19:35:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:40,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:41,276 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:42,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:42,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 2403 states and 2791 transitions. [2024-11-08 19:35:42,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 2791 transitions. [2024-11-08 19:35:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:42,738 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:44,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 2417 states and 2805 transitions. [2024-11-08 19:35:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2805 transitions. [2024-11-08 19:35:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 19:35:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:44,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 214 proven. 22 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 19:35:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2479 states and 2867 transitions. [2024-11-08 19:35:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2867 transitions. [2024-11-08 19:35:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 19:35:46,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:47,082 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:35:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2484 states and 2878 transitions. [2024-11-08 19:35:48,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 2878 transitions. [2024-11-08 19:35:48,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:35:48,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:35:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:56,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 2535 states and 2937 transitions. [2024-11-08 19:35:56,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 2937 transitions. [2024-11-08 19:35:56,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:35:56,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:56,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:36:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2575 states and 2975 transitions. [2024-11-08 19:36:00,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 2975 transitions. [2024-11-08 19:36:00,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:36:00,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:00,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:36:02,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 2634 states and 3034 transitions. [2024-11-08 19:36:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 3034 transitions. [2024-11-08 19:36:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:36:02,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:02,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:36:04,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2648 states and 3047 transitions. [2024-11-08 19:36:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 3047 transitions. [2024-11-08 19:36:04,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:36:04,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 19:36:05,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2652 states and 3051 transitions. [2024-11-08 19:36:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 3051 transitions. [2024-11-08 19:36:05,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 19:36:05,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 19:36:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 2658 states and 3059 transitions. [2024-11-08 19:36:06,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 3059 transitions. [2024-11-08 19:36:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 19:36:06,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 19:36:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 2686 states and 3088 transitions. [2024-11-08 19:36:07,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3088 transitions. [2024-11-08 19:36:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:07,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,855 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 19:36:09,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2699 states and 3103 transitions. [2024-11-08 19:36:09,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3103 transitions. [2024-11-08 19:36:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:09,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,871 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 19:36:11,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 2727 states and 3133 transitions. [2024-11-08 19:36:11,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 3133 transitions. [2024-11-08 19:36:11,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:11,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 19:36:12,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2730 states and 3135 transitions. [2024-11-08 19:36:12,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3135 transitions. [2024-11-08 19:36:12,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:12,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:12,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:12,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:36:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:23,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2804 states and 3234 transitions. [2024-11-08 19:36:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3234 transitions. [2024-11-08 19:36:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:23,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:23,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,503 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:36:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:26,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2821 states and 3249 transitions. [2024-11-08 19:36:26,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 3249 transitions. [2024-11-08 19:36:26,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 19:36:26,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:26,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:36:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 2844 states and 3275 transitions. [2024-11-08 19:36:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 3275 transitions. [2024-11-08 19:36:29,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 19:36:29,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:29,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:36:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2862 states and 3294 transitions. [2024-11-08 19:36:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3294 transitions. [2024-11-08 19:36:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 19:36:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 19:36:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2874 states and 3305 transitions. [2024-11-08 19:36:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3305 transitions. [2024-11-08 19:36:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 19:36:32,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 288 proven. 20 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:36:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2918 states and 3351 transitions. [2024-11-08 19:36:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 3351 transitions. [2024-11-08 19:36:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:36:40,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:36:41,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2919 states and 3351 transitions. [2024-11-08 19:36:41,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 3351 transitions. [2024-11-08 19:36:41,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:36:41,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:36:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2989 states and 3429 transitions. [2024-11-08 19:36:52,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 3429 transitions. [2024-11-08 19:36:52,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:36:52,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:36:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 3038 states and 3478 transitions. [2024-11-08 19:36:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 3478 transitions. [2024-11-08 19:36:55,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:36:55,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:55,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:36:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3065 states and 3503 transitions. [2024-11-08 19:36:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 3503 transitions. [2024-11-08 19:36:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:36:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:58,992 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:37:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 3077 states and 3514 transitions. [2024-11-08 19:37:00,742 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 3514 transitions. [2024-11-08 19:37:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:37:00,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:00,830 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 19:37:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 3091 states and 3536 transitions. [2024-11-08 19:37:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3091 states and 3536 transitions. [2024-11-08 19:37:03,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:37:03,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:03,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 19:37:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:03,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 3101 states and 3547 transitions. [2024-11-08 19:37:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 3547 transitions. [2024-11-08 19:37:03,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:37:03,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:03,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 19:37:04,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 3103 states and 3549 transitions. [2024-11-08 19:37:04,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3103 states and 3549 transitions. [2024-11-08 19:37:04,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:37:04,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 19:37:06,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 3116 states and 3565 transitions. [2024-11-08 19:37:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 3565 transitions. [2024-11-08 19:37:06,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:37:06,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:06,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:06,734 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-08 19:37:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 3122 states and 3571 transitions. [2024-11-08 19:37:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 3571 transitions. [2024-11-08 19:37:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:37:07,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:07,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:07,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 205 proven. 106 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 19:37:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 3207 states and 3661 transitions. [2024-11-08 19:37:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 3661 transitions. [2024-11-08 19:37:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 19:37:11,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 19:37:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 3274 states and 3737 transitions. [2024-11-08 19:37:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 3737 transitions. [2024-11-08 19:37:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 19:37:13,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:14,074 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 19:37:19,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 3304 states and 3772 transitions. [2024-11-08 19:37:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 3772 transitions. [2024-11-08 19:37:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 19:37:19,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:19,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:19,438 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 19:37:22,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 3327 states and 3797 transitions. [2024-11-08 19:37:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3327 states and 3797 transitions. [2024-11-08 19:37:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 19:37:22,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 19:37:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 3335 states and 3805 transitions. [2024-11-08 19:37:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3805 transitions. [2024-11-08 19:37:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 19:37:23,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:23,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-08 19:37:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 3337 states and 3806 transitions. [2024-11-08 19:37:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 3806 transitions. [2024-11-08 19:37:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:37:24,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:24,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:37:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:31,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 3412 states and 3885 transitions. [2024-11-08 19:37:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 3885 transitions. [2024-11-08 19:37:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:37:31,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:31,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:37:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 3458 states and 3935 transitions. [2024-11-08 19:37:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 3458 states and 3935 transitions. [2024-11-08 19:37:39,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:37:39,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:39,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:40,523 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:37:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 3485 states and 3960 transitions. [2024-11-08 19:37:43,233 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 3960 transitions. [2024-11-08 19:37:43,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:37:43,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:43,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:37:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 3487 states and 3962 transitions. [2024-11-08 19:37:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 3487 states and 3962 transitions. [2024-11-08 19:37:44,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:37:44,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:44,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:44,834 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:37:46,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 3491 states and 3966 transitions. [2024-11-08 19:37:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3491 states and 3966 transitions. [2024-11-08 19:37:46,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:37:46,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:46,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:46,704 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:37:48,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 3503 states and 3977 transitions. [2024-11-08 19:37:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 3977 transitions. [2024-11-08 19:37:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 19:37:48,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:48,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:48,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:48,845 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:37:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 3525 states and 4005 transitions. [2024-11-08 19:37:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 4005 transitions. [2024-11-08 19:37:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 19:37:53,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:37:54,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 3584 states and 4064 transitions. [2024-11-08 19:37:54,645 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 4064 transitions. [2024-11-08 19:37:54,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 19:37:54,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:54,804 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:37:56,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:56,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 3605 states and 4085 transitions. [2024-11-08 19:37:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 4085 transitions. [2024-11-08 19:37:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 19:37:56,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:57,173 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:37:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:58,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 3607 states and 4086 transitions. [2024-11-08 19:37:58,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 4086 transitions. [2024-11-08 19:37:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 19:37:58,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:58,618 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:37:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 3611 states and 4090 transitions. [2024-11-08 19:37:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 4090 transitions. [2024-11-08 19:37:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:37:59,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:38:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 3648 states and 4150 transitions. [2024-11-08 19:38:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3648 states and 4150 transitions. [2024-11-08 19:38:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:38:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:10,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:10,401 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:38:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 3712 states and 4234 transitions. [2024-11-08 19:38:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 4234 transitions. [2024-11-08 19:38:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:38:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:38:34,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 3768 states and 4297 transitions. [2024-11-08 19:38:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 4297 transitions. [2024-11-08 19:38:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:38:34,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:38:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 3790 states and 4327 transitions. [2024-11-08 19:38:40,452 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 4327 transitions. [2024-11-08 19:38:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:38:40,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:38:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 3851 states and 4390 transitions. [2024-11-08 19:38:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 4390 transitions. [2024-11-08 19:38:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:38:43,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:43,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:43,711 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:38:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 3853 states and 4394 transitions. [2024-11-08 19:38:45,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 4394 transitions. [2024-11-08 19:38:45,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:38:45,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:38:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 3882 states and 4424 transitions. [2024-11-08 19:38:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 4424 transitions. [2024-11-08 19:38:49,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:38:49,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,571 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:38:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 3931 states and 4477 transitions. [2024-11-08 19:38:58,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3931 states and 4477 transitions. [2024-11-08 19:38:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:38:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:39:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:01,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 3949 states and 4504 transitions. [2024-11-08 19:39:01,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 4504 transitions. [2024-11-08 19:39:01,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:39:01,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:01,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:01,504 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:39:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 3959 states and 4514 transitions. [2024-11-08 19:39:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3959 states and 4514 transitions. [2024-11-08 19:39:03,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:39:03,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:39:05,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 3963 states and 4519 transitions. [2024-11-08 19:39:05,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3963 states and 4519 transitions. [2024-11-08 19:39:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 19:39:05,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:39:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 4034 states and 4598 transitions. [2024-11-08 19:39:08,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 4598 transitions. [2024-11-08 19:39:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 19:39:08,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:08,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:08,738 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:39:09,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 4075 states and 4638 transitions. [2024-11-08 19:39:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 4638 transitions. [2024-11-08 19:39:09,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 19:39:09,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:09,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:39:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4661 states to 4093 states and 4661 transitions. [2024-11-08 19:39:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4093 states and 4661 transitions. [2024-11-08 19:39:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 19:39:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:39:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4751 states to 4164 states and 4751 transitions. [2024-11-08 19:39:27,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states and 4751 transitions. [2024-11-08 19:39:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 19:39:27,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:28,197 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:39:30,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 4218 states and 4807 transitions. [2024-11-08 19:39:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 4218 states and 4807 transitions. [2024-11-08 19:39:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 19:39:30,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:39:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4824 states to 4234 states and 4824 transitions. [2024-11-08 19:39:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 4824 transitions. [2024-11-08 19:39:33,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 19:39:33,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,064 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:39:35,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 4238 states and 4828 transitions. [2024-11-08 19:39:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 4828 transitions. [2024-11-08 19:39:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 19:39:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:39:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 4245 states and 4835 transitions. [2024-11-08 19:39:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4245 states and 4835 transitions. [2024-11-08 19:39:36,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 19:39:36,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:39:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 4271 states and 4863 transitions. [2024-11-08 19:39:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 4863 transitions. [2024-11-08 19:39:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 19:39:40,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,555 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:39:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 4303 states and 4895 transitions. [2024-11-08 19:39:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 4895 transitions. [2024-11-08 19:39:45,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 19:39:45,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:45,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:45,476 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:39:46,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 4305 states and 4896 transitions. [2024-11-08 19:39:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 4305 states and 4896 transitions. [2024-11-08 19:39:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:39:46,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:39:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 4382 states and 4977 transitions. [2024-11-08 19:39:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 4382 states and 4977 transitions. [2024-11-08 19:39:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:39:57,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:57,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:40:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:06,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 4429 states and 5029 transitions. [2024-11-08 19:40:06,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4429 states and 5029 transitions. [2024-11-08 19:40:06,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:40:06,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:06,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,615 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:40:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 4430 states and 5029 transitions. [2024-11-08 19:40:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 4430 states and 5029 transitions. [2024-11-08 19:40:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:40:07,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:40:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5064 states to 4468 states and 5064 transitions. [2024-11-08 19:40:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 5064 transitions. [2024-11-08 19:40:14,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:40:14,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 19:40:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 4505 states and 5105 transitions. [2024-11-08 19:40:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 5105 transitions. [2024-11-08 19:40:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:40:23,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 19:40:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:26,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5108 states to 4509 states and 5108 transitions. [2024-11-08 19:40:26,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4509 states and 5108 transitions. [2024-11-08 19:40:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 19:40:26,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 19:40:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 4542 states and 5144 transitions. [2024-11-08 19:40:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 5144 transitions. [2024-11-08 19:40:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 19:40:38,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:38,678 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 19:40:49,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:49,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 4587 states and 5188 transitions. [2024-11-08 19:40:49,152 INFO L276 IsEmpty]: Start isEmpty. Operand 4587 states and 5188 transitions. [2024-11-08 19:40:49,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 19:40:49,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:49,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,702 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 19:40:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:51,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 4591 states and 5191 transitions. [2024-11-08 19:40:51,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4591 states and 5191 transitions. [2024-11-08 19:40:51,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 19:40:51,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:51,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:40:52,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:52,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 4592 states and 5191 transitions. [2024-11-08 19:40:52,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4592 states and 5191 transitions. [2024-11-08 19:40:52,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 19:40:52,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,753 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:40:53,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 4604 states and 5202 transitions. [2024-11-08 19:40:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 5202 transitions. [2024-11-08 19:40:53,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 19:40:53,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:53,948 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:40:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 4663 states and 5260 transitions. [2024-11-08 19:40:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4663 states and 5260 transitions. [2024-11-08 19:40:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 19:40:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:40:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 4673 states and 5269 transitions. [2024-11-08 19:40:56,465 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 5269 transitions. [2024-11-08 19:40:56,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 19:40:56,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 19:40:57,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:57,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 4676 states and 5271 transitions. [2024-11-08 19:40:57,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 5271 transitions. [2024-11-08 19:40:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 19:40:57,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 332 proven. 263 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:40:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 4678 states and 5273 transitions. [2024-11-08 19:40:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 5273 transitions. [2024-11-08 19:40:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 19:40:58,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:58,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:59,587 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 269 proven. 307 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:41:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 4685 states and 5282 transitions. [2024-11-08 19:41:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 5282 transitions. [2024-11-08 19:41:07,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 19:41:07,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 19:41:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:11,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 4710 states and 5309 transitions. [2024-11-08 19:41:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4710 states and 5309 transitions. [2024-11-08 19:41:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 19:41:11,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 498 proven. 40 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:41:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5350 states to 4751 states and 5350 transitions. [2024-11-08 19:41:15,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4751 states and 5350 transitions. [2024-11-08 19:41:15,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 19:41:15,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,204 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 355 proven. 287 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 19:41:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5366 states to 4765 states and 5366 transitions. [2024-11-08 19:41:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 5366 transitions. [2024-11-08 19:41:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 19:41:18,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 501 proven. 106 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 19:41:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5380 states to 4777 states and 5380 transitions. [2024-11-08 19:41:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 4777 states and 5380 transitions. [2024-11-08 19:41:19,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 19:41:19,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 501 proven. 106 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 19:41:21,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:21,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5439 states to 4836 states and 5439 transitions. [2024-11-08 19:41:21,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 5439 transitions. [2024-11-08 19:41:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:41:21,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:21,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:21,880 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:41:36,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5490 states to 4875 states and 5490 transitions. [2024-11-08 19:41:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 5490 transitions. [2024-11-08 19:41:36,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:41:36,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:41:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5491 states to 4877 states and 5491 transitions. [2024-11-08 19:41:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 5491 transitions. [2024-11-08 19:41:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:41:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:38,135 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:41:39,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5494 states to 4879 states and 5494 transitions. [2024-11-08 19:41:39,707 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 5494 transitions. [2024-11-08 19:41:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:41:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:41:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 4907 states and 5527 transitions. [2024-11-08 19:41:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 4907 states and 5527 transitions. [2024-11-08 19:41:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:41:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:41:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5541 states to 4921 states and 5541 transitions. [2024-11-08 19:41:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4921 states and 5541 transitions. [2024-11-08 19:41:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:41:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:41:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 4923 states and 5544 transitions. [2024-11-08 19:41:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4923 states and 5544 transitions. [2024-11-08 19:41:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:41:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:52,248 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:41:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 4937 states and 5559 transitions. [2024-11-08 19:41:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 4937 states and 5559 transitions. [2024-11-08 19:41:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:41:55,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:42:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 4967 states and 5590 transitions. [2024-11-08 19:42:00,035 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 5590 transitions. [2024-11-08 19:42:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:42:00,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:42:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 4977 states and 5598 transitions. [2024-11-08 19:42:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 5598 transitions. [2024-11-08 19:42:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:42:03,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:42:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5609 states to 4987 states and 5609 transitions. [2024-11-08 19:42:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 4987 states and 5609 transitions. [2024-11-08 19:42:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:42:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:42:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5649 states to 5021 states and 5649 transitions. [2024-11-08 19:42:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 5649 transitions. [2024-11-08 19:42:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:42:14,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:14,947 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:42:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5663 states to 5037 states and 5663 transitions. [2024-11-08 19:42:19,272 INFO L276 IsEmpty]: Start isEmpty. Operand 5037 states and 5663 transitions. [2024-11-08 19:42:19,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:42:19,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,685 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 19:42:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:22,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5678 states to 5051 states and 5678 transitions. [2024-11-08 19:42:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 5051 states and 5678 transitions. [2024-11-08 19:42:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:42:22,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:22,580 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked.