./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/reducercommutativity/max60-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/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_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/reducercommutativity/max60-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/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_556466c6-01aa-4cc1-bbc7-bca511d5e574/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 6dbb3c8dbc9ecf6e4f72a22b68126998e2267c3eb50185a59b3a9d03df64099d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:27:54,858 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:27:54,939 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:27:54,947 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:27:54,950 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:27:54,998 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:27:55,002 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:27:55,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:27:55,004 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:27:55,004 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:27:55,005 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:27:55,005 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:27:55,005 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:27:55,006 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:27:55,006 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:27:55,006 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:27:55,007 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:27:55,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:27:55,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:27:55,015 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:27:55,016 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:27:55,016 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:27:55,017 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:27:55,017 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:27:55,017 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:27:55,018 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:27:55,018 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:27:55,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:27:55,019 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:27:55,019 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:27:55,019 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:27:55,019 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:27:55,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:27:55,036 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_556466c6-01aa-4cc1-bbc7-bca511d5e574/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6dbb3c8dbc9ecf6e4f72a22b68126998e2267c3eb50185a59b3a9d03df64099d [2024-11-08 23:27:55,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:27:55,336 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:27:55,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:27:55,340 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:27:55,341 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:27:55,342 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/reducercommutativity/max60-2.i Unable to find full path for "g++" [2024-11-08 23:27:57,312 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:27:57,497 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:27:57,498 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/sv-benchmarks/c/reducercommutativity/max60-2.i [2024-11-08 23:27:57,505 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/data/787fef98d/999174bf62724078a82fe49e058e7312/FLAGa444ea362 [2024-11-08 23:27:57,519 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/data/787fef98d/999174bf62724078a82fe49e058e7312 [2024-11-08 23:27:57,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:27:57,524 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:27:57,525 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:27:57,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:27:57,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:27:57,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36860822 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57, skipping insertion in model container [2024-11-08 23:27:57,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,554 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:27:57,752 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_556466c6-01aa-4cc1-bbc7-bca511d5e574/sv-benchmarks/c/reducercommutativity/max60-2.i[1290,1303] [2024-11-08 23:27:57,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:27:57,765 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:27:57,786 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_556466c6-01aa-4cc1-bbc7-bca511d5e574/sv-benchmarks/c/reducercommutativity/max60-2.i[1290,1303] [2024-11-08 23:27:57,787 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:27:57,805 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:27:57,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57 WrapperNode [2024-11-08 23:27:57,805 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:27:57,807 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:27:57,807 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:27:57,807 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:27:57,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,835 INFO L138 Inliner]: procedures = 16, calls = 23, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 67 [2024-11-08 23:27:57,836 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:27:57,837 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:27:57,837 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:27:57,837 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:27:57,846 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,846 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,849 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,854 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,858 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,859 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,860 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,862 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:27:57,863 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:27:57,863 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:27:57,863 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:27:57,864 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:27:57" (1/1) ... [2024-11-08 23:27:57,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:27:57,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:27:57,904 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:27:57,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_556466c6-01aa-4cc1-bbc7-bca511d5e574/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:27:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:27:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure max [2024-11-08 23:27:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure max [2024-11-08 23:27:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:27:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:27:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:27:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:27:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:27:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:27:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:27:58,015 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:27:58,017 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:27:58,201 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-08 23:27:58,201 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:27:58,260 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:27:58,260 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:27:58,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:27:58 BoogieIcfgContainer [2024-11-08 23:27:58,261 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:27:58,262 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:27:58,262 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:27:58,271 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:27:58,272 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:27:58" (1/1) ... [2024-11-08 23:27:58,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:27:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-11-08 23:27:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-11-08 23:27:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:27:58,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-11-08 23:27:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-11-08 23:27:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:27:58,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:58,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:58,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-11-08 23:27:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-11-08 23:27:58,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:27:58,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:27:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-08 23:27:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-08 23:27:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:27:59,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:27:59,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 23:27:59,440 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 23:27:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:27:59,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:27:59,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-08 23:27:59,583 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-08 23:27:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:27:59,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:27:59,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-08 23:27:59,682 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-08 23:27:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:27:59,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:59,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 23:27:59,902 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 23:27:59,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:27:59,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,986 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:28:00,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-08 23:28:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-08 23:28:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:28:00,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-08 23:28:00,194 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-08 23:28:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:28:00,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-08 23:28:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-08 23:28:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:28:00,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-08 23:28:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-08 23:28:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:28:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:28:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-08 23:28:00,717 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-08 23:28:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:28:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,858 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-08 23:28:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-08 23:28:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:28:01,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:01,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:01,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-08 23:28:01,342 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-08 23:28:01,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:28:01,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,513 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:01,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:01,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-08 23:28:01,725 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-08 23:28:01,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:28:01,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:01,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:02,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-08 23:28:02,120 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-08 23:28:02,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:28:02,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,294 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:02,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-11-08 23:28:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-11-08 23:28:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:28:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-11-08 23:28:02,974 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-08 23:28:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:28:02,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:03,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-08 23:28:03,434 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-08 23:28:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:28:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-08 23:28:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-08 23:28:03,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:28:03,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:04,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-08 23:28:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-08 23:28:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:28:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 23:28:05,019 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 23:28:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:28:05,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:05,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:05,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-08 23:28:05,605 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-08 23:28:05,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:28:05,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-08 23:28:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-08 23:28:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:28:06,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:06,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-08 23:28:06,953 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-08 23:28:06,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:28:06,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:07,251 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-11-08 23:28:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-11-08 23:28:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:28:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:07,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-11-08 23:28:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-11-08 23:28:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:28:08,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-11-08 23:28:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-11-08 23:28:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:28:09,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,398 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-11-08 23:28:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-11-08 23:28:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:10,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:10,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 68 states and 78 transitions. [2024-11-08 23:28:10,623 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 78 transitions. [2024-11-08 23:28:10,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:28:10,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:10,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-08 23:28:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-08 23:28:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:28:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:11,816 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:12,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-11-08 23:28:12,275 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-11-08 23:28:12,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:28:12,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:12,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,700 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2024-11-08 23:28:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2024-11-08 23:28:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:28:13,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-11-08 23:28:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-11-08 23:28:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:28:14,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-11-08 23:28:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-11-08 23:28:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:28:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:16,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 90 transitions. [2024-11-08 23:28:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions. [2024-11-08 23:28:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:16,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:16,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:17,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:17,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-08 23:28:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-08 23:28:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:28:17,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 84 states and 94 transitions. [2024-11-08 23:28:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2024-11-08 23:28:18,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:28:18,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:19,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:19,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 86 states and 96 transitions. [2024-11-08 23:28:19,141 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 96 transitions. [2024-11-08 23:28:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:28:19,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:19,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 88 states and 98 transitions. [2024-11-08 23:28:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2024-11-08 23:28:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:28:20,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:20,647 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:21,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 90 states and 100 transitions. [2024-11-08 23:28:21,239 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 100 transitions. [2024-11-08 23:28:21,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:28:21,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:21,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:21,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1025 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:22,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 92 states and 102 transitions. [2024-11-08 23:28:22,410 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 102 transitions. [2024-11-08 23:28:22,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:28:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 94 states and 104 transitions. [2024-11-08 23:28:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 104 transitions. [2024-11-08 23:28:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:28:23,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:24,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1153 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:24,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 96 states and 106 transitions. [2024-11-08 23:28:24,587 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 106 transitions. [2024-11-08 23:28:24,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:28:24,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:24,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:24,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:25,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 98 states and 108 transitions. [2024-11-08 23:28:25,794 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 108 transitions. [2024-11-08 23:28:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:28:25,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 100 states and 110 transitions. [2024-11-08 23:28:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2024-11-08 23:28:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:28:26,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:27,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 102 states and 112 transitions. [2024-11-08 23:28:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 112 transitions. [2024-11-08 23:28:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:28:27,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:29,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 104 states and 114 transitions. [2024-11-08 23:28:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 114 transitions. [2024-11-08 23:28:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:28:29,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1508 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 106 states and 116 transitions. [2024-11-08 23:28:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-08 23:28:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:28:30,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 108 states and 118 transitions. [2024-11-08 23:28:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 118 transitions. [2024-11-08 23:28:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:28:31,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:32,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1664 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 110 states and 120 transitions. [2024-11-08 23:28:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 120 transitions. [2024-11-08 23:28:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:28:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2024-11-08 23:28:34,267 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2024-11-08 23:28:34,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:28:34,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1828 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 114 states and 124 transitions. [2024-11-08 23:28:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 124 transitions. [2024-11-08 23:28:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:28:35,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1913 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 116 states and 126 transitions. [2024-11-08 23:28:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 126 transitions. [2024-11-08 23:28:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:28:36,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2000 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:38,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 118 states and 128 transitions. [2024-11-08 23:28:38,244 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 128 transitions. [2024-11-08 23:28:38,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:28:38,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2089 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:39,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 120 states and 130 transitions. [2024-11-08 23:28:39,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 130 transitions. [2024-11-08 23:28:39,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:28:39,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2180 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 122 states and 132 transitions. [2024-11-08 23:28:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 132 transitions. [2024-11-08 23:28:41,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:28:41,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 124 states and 134 transitions. [2024-11-08 23:28:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 134 transitions. [2024-11-08 23:28:42,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:28:42,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-11-08 23:28:44,150 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-11-08 23:28:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:28:44,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2465 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 128 states and 138 transitions. [2024-11-08 23:28:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 138 transitions. [2024-11-08 23:28:46,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:28:46,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2564 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:47,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-08 23:28:47,905 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-08 23:28:47,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:28:47,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:47,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2665 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-11-08 23:28:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-11-08 23:28:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:28:49,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2768 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:51,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:51,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-08 23:28:51,622 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-08 23:28:51,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:28:51,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:51,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:52,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-08 23:28:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-08 23:28:53,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:28:53,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:53,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:54,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2980 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:55,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 138 states and 148 transitions. [2024-11-08 23:28:55,604 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 148 transitions. [2024-11-08 23:28:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:28:55,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:55,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:56,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3089 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 140 states and 150 transitions. [2024-11-08 23:28:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 150 transitions. [2024-11-08 23:28:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:28:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:57,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3200 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:28:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 142 states and 152 transitions. [2024-11-08 23:28:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 152 transitions. [2024-11-08 23:28:59,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:28:59,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3313 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:29:01,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 144 states and 154 transitions. [2024-11-08 23:29:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 154 transitions. [2024-11-08 23:29:01,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:29:01,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 3428 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:29:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 146 states and 156 transitions. [2024-11-08 23:29:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 156 transitions. [2024-11-08 23:29:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:29:04,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:05,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3545 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:29:05,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 148 states and 157 transitions. [2024-11-08 23:29:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 157 transitions. [2024-11-08 23:29:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:29:05,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3664 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 3630 trivial. 0 not checked. [2024-11-08 23:29:06,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:06,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 150 states and 159 transitions. [2024-11-08 23:29:06,830 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 159 transitions. [2024-11-08 23:29:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:29:06,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:06,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:06,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3715 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 3652 trivial. 0 not checked. [2024-11-08 23:29:08,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 152 states and 161 transitions. [2024-11-08 23:29:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 161 transitions. [2024-11-08 23:29:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:29:08,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 3682 trivial. 0 not checked. [2024-11-08 23:29:09,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 154 states and 163 transitions. [2024-11-08 23:29:09,083 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 163 transitions. [2024-11-08 23:29:09,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:29:09,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:09,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3871 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 3720 trivial. 0 not checked. [2024-11-08 23:29:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:10,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 156 states and 165 transitions. [2024-11-08 23:29:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 165 transitions. [2024-11-08 23:29:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:29:10,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:10,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:10,507 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3766 trivial. 0 not checked. [2024-11-08 23:29:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 158 states and 167 transitions. [2024-11-08 23:29:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 167 transitions. [2024-11-08 23:29:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:29:11,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 3820 trivial. 0 not checked. [2024-11-08 23:29:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 160 states and 169 transitions. [2024-11-08 23:29:12,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 169 transitions. [2024-11-08 23:29:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:29:12,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:12,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 0 proven. 358 refuted. 0 times theorem prover too weak. 3882 trivial. 0 not checked. [2024-11-08 23:29:13,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:13,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 162 states and 171 transitions. [2024-11-08 23:29:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 171 transitions. [2024-11-08 23:29:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:29:13,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:13,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4399 backedges. 0 proven. 447 refuted. 0 times theorem prover too weak. 3952 trivial. 0 not checked. [2024-11-08 23:29:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 164 states and 173 transitions. [2024-11-08 23:29:14,608 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 173 transitions. [2024-11-08 23:29:14,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:29:14,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:14,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:15,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4576 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 4030 trivial. 0 not checked. [2024-11-08 23:29:15,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:15,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 166 states and 175 transitions. [2024-11-08 23:29:15,756 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 175 transitions. [2024-11-08 23:29:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:29:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:16,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4771 backedges. 0 proven. 655 refuted. 0 times theorem prover too weak. 4116 trivial. 0 not checked. [2024-11-08 23:29:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 168 states and 177 transitions. [2024-11-08 23:29:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 177 transitions. [2024-11-08 23:29:17,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:29:17,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:17,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4984 backedges. 0 proven. 774 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 23:29:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 170 states and 179 transitions. [2024-11-08 23:29:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 179 transitions. [2024-11-08 23:29:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:29:18,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5215 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 4312 trivial. 0 not checked. [2024-11-08 23:29:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:19,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 172 states and 181 transitions. [2024-11-08 23:29:19,876 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 181 transitions. [2024-11-08 23:29:19,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:29:19,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:19,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 0 proven. 1042 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-11-08 23:29:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:21,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 174 states and 183 transitions. [2024-11-08 23:29:21,225 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 183 transitions. [2024-11-08 23:29:21,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:29:21,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:21,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5731 backedges. 0 proven. 1191 refuted. 0 times theorem prover too weak. 4540 trivial. 0 not checked. [2024-11-08 23:29:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 176 states and 185 transitions. [2024-11-08 23:29:22,687 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 185 transitions. [2024-11-08 23:29:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:29:22,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 6016 backedges. 0 proven. 1350 refuted. 0 times theorem prover too weak. 4666 trivial. 0 not checked. [2024-11-08 23:29:24,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 178 states and 187 transitions. [2024-11-08 23:29:24,187 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 187 transitions. [2024-11-08 23:29:24,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:29:24,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 6319 backedges. 0 proven. 1519 refuted. 0 times theorem prover too weak. 4800 trivial. 0 not checked. [2024-11-08 23:29:25,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 180 states and 189 transitions. [2024-11-08 23:29:25,565 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions. [2024-11-08 23:29:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:29:25,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,190 INFO L134 CoverageAnalysis]: Checked inductivity of 6640 backedges. 0 proven. 1698 refuted. 0 times theorem prover too weak. 4942 trivial. 0 not checked. [2024-11-08 23:29:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 182 states and 191 transitions. [2024-11-08 23:29:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 191 transitions. [2024-11-08 23:29:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:29:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:27,663 INFO L134 CoverageAnalysis]: Checked inductivity of 6979 backedges. 0 proven. 1887 refuted. 0 times theorem prover too weak. 5092 trivial. 0 not checked. [2024-11-08 23:29:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 184 states and 193 transitions. [2024-11-08 23:29:28,458 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 193 transitions. [2024-11-08 23:29:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:29:28,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7336 backedges. 0 proven. 2086 refuted. 0 times theorem prover too weak. 5250 trivial. 0 not checked. [2024-11-08 23:29:29,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 186 states and 195 transitions. [2024-11-08 23:29:29,957 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 195 transitions. [2024-11-08 23:29:29,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:29:29,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7711 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 5416 trivial. 0 not checked. [2024-11-08 23:29:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 188 states and 197 transitions. [2024-11-08 23:29:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 197 transitions. [2024-11-08 23:29:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:29:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8104 backedges. 0 proven. 2514 refuted. 0 times theorem prover too weak. 5590 trivial. 0 not checked. [2024-11-08 23:29:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 190 states and 199 transitions. [2024-11-08 23:29:33,582 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 199 transitions. [2024-11-08 23:29:33,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:29:33,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8515 backedges. 0 proven. 2743 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-11-08 23:29:35,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 192 states and 201 transitions. [2024-11-08 23:29:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 201 transitions. [2024-11-08 23:29:35,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:29:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8944 backedges. 0 proven. 2982 refuted. 0 times theorem prover too weak. 5962 trivial. 0 not checked. [2024-11-08 23:29:37,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 194 states and 203 transitions. [2024-11-08 23:29:37,480 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 203 transitions. [2024-11-08 23:29:37,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:29:37,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9391 backedges. 0 proven. 3231 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 23:29:39,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 196 states and 205 transitions. [2024-11-08 23:29:39,220 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 205 transitions. [2024-11-08 23:29:39,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:29:39,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9856 backedges. 0 proven. 3490 refuted. 0 times theorem prover too weak. 6366 trivial. 0 not checked. [2024-11-08 23:29:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 198 states and 207 transitions. [2024-11-08 23:29:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 207 transitions. [2024-11-08 23:29:40,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:29:40,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 10339 backedges. 0 proven. 3759 refuted. 0 times theorem prover too weak. 6580 trivial. 0 not checked. [2024-11-08 23:29:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 200 states and 209 transitions. [2024-11-08 23:29:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 209 transitions. [2024-11-08 23:29:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:29:42,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 10840 backedges. 0 proven. 4038 refuted. 0 times theorem prover too weak. 6802 trivial. 0 not checked. [2024-11-08 23:29:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 202 states and 211 transitions. [2024-11-08 23:29:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 211 transitions. [2024-11-08 23:29:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:29:44,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 11359 backedges. 0 proven. 4327 refuted. 0 times theorem prover too weak. 7032 trivial. 0 not checked. [2024-11-08 23:29:46,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:46,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 204 states and 213 transitions. [2024-11-08 23:29:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 213 transitions. [2024-11-08 23:29:46,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:29:46,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:46,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,778 INFO L134 CoverageAnalysis]: Checked inductivity of 11896 backedges. 0 proven. 4626 refuted. 0 times theorem prover too weak. 7270 trivial. 0 not checked. [2024-11-08 23:29:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 206 states and 215 transitions. [2024-11-08 23:29:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 215 transitions. [2024-11-08 23:29:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:29:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12451 backedges. 0 proven. 4935 refuted. 0 times theorem prover too weak. 7516 trivial. 0 not checked. [2024-11-08 23:29:51,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 208 states and 217 transitions. [2024-11-08 23:29:51,119 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 217 transitions. [2024-11-08 23:29:51,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:29:51,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 13024 backedges. 0 proven. 5254 refuted. 0 times theorem prover too weak. 7770 trivial. 0 not checked. [2024-11-08 23:29:53,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 210 states and 219 transitions. [2024-11-08 23:29:53,546 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 219 transitions. [2024-11-08 23:29:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:29:53,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:54,888 INFO L134 CoverageAnalysis]: Checked inductivity of 13615 backedges. 0 proven. 5583 refuted. 0 times theorem prover too weak. 8032 trivial. 0 not checked. [2024-11-08 23:29:55,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 212 states and 221 transitions. [2024-11-08 23:29:55,956 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 221 transitions. [2024-11-08 23:29:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:29:55,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,265 INFO L134 CoverageAnalysis]: Checked inductivity of 14224 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 8302 trivial. 0 not checked. [2024-11-08 23:29:58,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 214 states and 223 transitions. [2024-11-08 23:29:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 223 transitions. [2024-11-08 23:29:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:29:58,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 14851 backedges. 0 proven. 6271 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-08 23:30:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 216 states and 225 transitions. [2024-11-08 23:30:00,993 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 225 transitions. [2024-11-08 23:30:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:30:00,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15496 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 8866 trivial. 0 not checked. [2024-11-08 23:30:03,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 218 states and 227 transitions. [2024-11-08 23:30:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 227 transitions. [2024-11-08 23:30:03,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:30:03,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16159 backedges. 0 proven. 6999 refuted. 0 times theorem prover too weak. 9160 trivial. 0 not checked. [2024-11-08 23:30:05,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 220 states and 229 transitions. [2024-11-08 23:30:05,956 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 229 transitions. [2024-11-08 23:30:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:30:05,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16840 backedges. 0 proven. 7378 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-11-08 23:30:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 222 states and 231 transitions. [2024-11-08 23:30:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 231 transitions. [2024-11-08 23:30:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 23:30:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,824 INFO L134 CoverageAnalysis]: Checked inductivity of 17539 backedges. 0 proven. 7767 refuted. 0 times theorem prover too weak. 9772 trivial. 0 not checked. [2024-11-08 23:30:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 224 states and 233 transitions. [2024-11-08 23:30:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 233 transitions. [2024-11-08 23:30:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 23:30:10,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,372 INFO L134 CoverageAnalysis]: Checked inductivity of 18256 backedges. 0 proven. 8166 refuted. 0 times theorem prover too weak. 10090 trivial. 0 not checked. [2024-11-08 23:30:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 226 states and 235 transitions. [2024-11-08 23:30:13,492 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 235 transitions. [2024-11-08 23:30:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 23:30:13,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 18991 backedges. 0 proven. 8575 refuted. 0 times theorem prover too weak. 10416 trivial. 0 not checked. [2024-11-08 23:30:16,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 228 states and 237 transitions. [2024-11-08 23:30:16,129 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 237 transitions. [2024-11-08 23:30:16,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:30:16,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:18,071 INFO L134 CoverageAnalysis]: Checked inductivity of 19744 backedges. 0 proven. 8994 refuted. 0 times theorem prover too weak. 10750 trivial. 0 not checked. [2024-11-08 23:30:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 230 states and 239 transitions. [2024-11-08 23:30:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 239 transitions. [2024-11-08 23:30:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 23:30:19,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:19,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:19,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20515 backedges. 0 proven. 9423 refuted. 0 times theorem prover too weak. 11092 trivial. 0 not checked. [2024-11-08 23:30:21,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:21,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 232 states and 241 transitions. [2024-11-08 23:30:21,890 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 241 transitions. [2024-11-08 23:30:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 23:30:21,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 21304 backedges. 0 proven. 9862 refuted. 0 times theorem prover too weak. 11442 trivial. 0 not checked. [2024-11-08 23:30:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 234 states and 243 transitions. [2024-11-08 23:30:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 243 transitions. [2024-11-08 23:30:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 23:30:25,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,993 INFO L134 CoverageAnalysis]: Checked inductivity of 22111 backedges. 0 proven. 10311 refuted. 0 times theorem prover too weak. 11800 trivial. 0 not checked. [2024-11-08 23:30:28,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 236 states and 245 transitions. [2024-11-08 23:30:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 245 transitions. [2024-11-08 23:30:28,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 23:30:28,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 22936 backedges. 0 proven. 10770 refuted. 0 times theorem prover too weak. 12166 trivial. 0 not checked. [2024-11-08 23:30:30,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 238 states and 247 transitions. [2024-11-08 23:30:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 247 transitions. [2024-11-08 23:30:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-08 23:30:30,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 23779 backedges. 0 proven. 11239 refuted. 0 times theorem prover too weak. 12540 trivial. 0 not checked. [2024-11-08 23:30:34,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 240 states and 249 transitions. [2024-11-08 23:30:34,051 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 249 transitions. [2024-11-08 23:30:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-08 23:30:34,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24640 backedges. 0 proven. 11718 refuted. 0 times theorem prover too weak. 12922 trivial. 0 not checked. [2024-11-08 23:30:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 242 states and 251 transitions. [2024-11-08 23:30:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 251 transitions. [2024-11-08 23:30:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-08 23:30:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25519 backedges. 0 proven. 12207 refuted. 0 times theorem prover too weak. 13312 trivial. 0 not checked. [2024-11-08 23:30:40,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:40,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 244 states and 253 transitions. [2024-11-08 23:30:40,198 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 253 transitions. [2024-11-08 23:30:40,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 23:30:40,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:40,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26416 backedges. 0 proven. 12706 refuted. 0 times theorem prover too weak. 13710 trivial. 0 not checked. [2024-11-08 23:30:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 246 states and 255 transitions. [2024-11-08 23:30:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 255 transitions. [2024-11-08 23:30:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 23:30:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,590 INFO L134 CoverageAnalysis]: Checked inductivity of 27331 backedges. 0 proven. 13215 refuted. 0 times theorem prover too weak. 14116 trivial. 0 not checked. [2024-11-08 23:30:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:46,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 248 states and 257 transitions. [2024-11-08 23:30:46,744 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 257 transitions. [2024-11-08 23:30:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-08 23:30:46,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,972 INFO L134 CoverageAnalysis]: Checked inductivity of 28264 backedges. 0 proven. 13734 refuted. 0 times theorem prover too weak. 14530 trivial. 0 not checked. [2024-11-08 23:30:50,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 250 states and 259 transitions. [2024-11-08 23:30:50,149 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 259 transitions. [2024-11-08 23:30:50,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-08 23:30:50,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:52,449 INFO L134 CoverageAnalysis]: Checked inductivity of 29215 backedges. 0 proven. 14263 refuted. 0 times theorem prover too weak. 14952 trivial. 0 not checked. [2024-11-08 23:30:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:53,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 252 states and 261 transitions. [2024-11-08 23:30:53,736 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 261 transitions. [2024-11-08 23:30:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-08 23:30:53,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:53,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,097 INFO L134 CoverageAnalysis]: Checked inductivity of 30184 backedges. 0 proven. 14802 refuted. 0 times theorem prover too weak. 15382 trivial. 0 not checked. [2024-11-08 23:30:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 254 states and 263 transitions. [2024-11-08 23:30:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 263 transitions. [2024-11-08 23:30:57,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-08 23:30:57,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,678 INFO L134 CoverageAnalysis]: Checked inductivity of 31171 backedges. 0 proven. 15351 refuted. 0 times theorem prover too weak. 15820 trivial. 0 not checked. [2024-11-08 23:31:00,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 256 states and 265 transitions. [2024-11-08 23:31:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 265 transitions. [2024-11-08 23:31:00,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-08 23:31:00,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,861 INFO L134 CoverageAnalysis]: Checked inductivity of 32176 backedges. 0 proven. 15910 refuted. 0 times theorem prover too weak. 16266 trivial. 0 not checked. [2024-11-08 23:31:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 258 states and 267 transitions. [2024-11-08 23:31:05,095 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 267 transitions. [2024-11-08 23:31:05,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 23:31:05,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 33199 backedges. 0 proven. 16479 refuted. 0 times theorem prover too weak. 16720 trivial. 0 not checked. [2024-11-08 23:31:08,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 260 states and 269 transitions. [2024-11-08 23:31:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 269 transitions. [2024-11-08 23:31:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-08 23:31:08,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,459 INFO L134 CoverageAnalysis]: Checked inductivity of 34240 backedges. 0 proven. 17058 refuted. 0 times theorem prover too weak. 17182 trivial. 0 not checked. [2024-11-08 23:31:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 262 states and 271 transitions. [2024-11-08 23:31:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 271 transitions. [2024-11-08 23:31:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-08 23:31:12,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 35299 backedges. 0 proven. 17647 refuted. 0 times theorem prover too weak. 17652 trivial. 0 not checked. [2024-11-08 23:31:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 264 states and 272 transitions. [2024-11-08 23:31:15,878 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 272 transitions. [2024-11-08 23:31:15,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-08 23:31:15,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:16,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36376 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:17,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 266 states and 274 transitions. [2024-11-08 23:31:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 274 transitions. [2024-11-08 23:31:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-08 23:31:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36381 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 268 states and 276 transitions. [2024-11-08 23:31:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 276 transitions. [2024-11-08 23:31:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-08 23:31:19,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36388 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 270 states and 278 transitions. [2024-11-08 23:31:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 278 transitions. [2024-11-08 23:31:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-08 23:31:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36397 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 272 states and 280 transitions. [2024-11-08 23:31:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 280 transitions. [2024-11-08 23:31:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-08 23:31:22,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,651 INFO L134 CoverageAnalysis]: Checked inductivity of 36408 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:24,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 274 states and 282 transitions. [2024-11-08 23:31:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 282 transitions. [2024-11-08 23:31:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-08 23:31:24,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 36421 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 276 states and 284 transitions. [2024-11-08 23:31:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 284 transitions. [2024-11-08 23:31:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-08 23:31:26,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,482 INFO L134 CoverageAnalysis]: Checked inductivity of 36436 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:28,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 278 states and 286 transitions. [2024-11-08 23:31:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 286 transitions. [2024-11-08 23:31:28,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-08 23:31:28,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:29,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36453 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 280 states and 288 transitions. [2024-11-08 23:31:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 288 transitions. [2024-11-08 23:31:30,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-08 23:31:30,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:30,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 36472 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 282 states and 290 transitions. [2024-11-08 23:31:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 290 transitions. [2024-11-08 23:31:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-08 23:31:32,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 36493 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:34,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 284 states and 292 transitions. [2024-11-08 23:31:34,852 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 292 transitions. [2024-11-08 23:31:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-08 23:31:34,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 36516 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 286 states and 294 transitions. [2024-11-08 23:31:37,062 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 294 transitions. [2024-11-08 23:31:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-08 23:31:37,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,035 INFO L134 CoverageAnalysis]: Checked inductivity of 36541 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:39,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 288 states and 296 transitions. [2024-11-08 23:31:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 296 transitions. [2024-11-08 23:31:39,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-08 23:31:39,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,226 INFO L134 CoverageAnalysis]: Checked inductivity of 36568 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:41,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:41,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 290 states and 298 transitions. [2024-11-08 23:31:41,413 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 298 transitions. [2024-11-08 23:31:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-08 23:31:41,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:41,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 36597 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:43,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 292 states and 300 transitions. [2024-11-08 23:31:43,823 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 300 transitions. [2024-11-08 23:31:43,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-08 23:31:43,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,920 INFO L134 CoverageAnalysis]: Checked inductivity of 36628 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:46,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 294 states and 302 transitions. [2024-11-08 23:31:46,145 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 302 transitions. [2024-11-08 23:31:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-08 23:31:46,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 36661 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 296 states and 304 transitions. [2024-11-08 23:31:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 304 transitions. [2024-11-08 23:31:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-08 23:31:48,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:49,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36696 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:51,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 298 states and 306 transitions. [2024-11-08 23:31:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 306 transitions. [2024-11-08 23:31:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-08 23:31:51,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 36733 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:53,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 300 states and 308 transitions. [2024-11-08 23:31:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 308 transitions. [2024-11-08 23:31:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-08 23:31:53,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36772 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:56,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:56,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 302 states and 310 transitions. [2024-11-08 23:31:56,273 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 310 transitions. [2024-11-08 23:31:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-08 23:31:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 36813 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:31:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 304 states and 312 transitions. [2024-11-08 23:31:58,959 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 312 transitions. [2024-11-08 23:31:58,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-08 23:31:58,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:58,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,458 INFO L134 CoverageAnalysis]: Checked inductivity of 36856 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 306 states and 314 transitions. [2024-11-08 23:32:01,762 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 314 transitions. [2024-11-08 23:32:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-08 23:32:01,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:03,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36901 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 308 states and 316 transitions. [2024-11-08 23:32:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 316 transitions. [2024-11-08 23:32:04,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-08 23:32:04,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 36948 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:07,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:07,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 310 states and 318 transitions. [2024-11-08 23:32:07,536 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 318 transitions. [2024-11-08 23:32:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-08 23:32:07,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 36997 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:10,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 312 states and 320 transitions. [2024-11-08 23:32:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 320 transitions. [2024-11-08 23:32:10,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-08 23:32:10,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:12,387 INFO L134 CoverageAnalysis]: Checked inductivity of 37048 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:13,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:13,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 314 states and 322 transitions. [2024-11-08 23:32:13,855 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 322 transitions. [2024-11-08 23:32:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-08 23:32:13,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 37101 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 316 states and 324 transitions. [2024-11-08 23:32:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 324 transitions. [2024-11-08 23:32:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-08 23:32:16,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37156 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 318 states and 326 transitions. [2024-11-08 23:32:20,057 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 326 transitions. [2024-11-08 23:32:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-08 23:32:20,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37213 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 320 states and 328 transitions. [2024-11-08 23:32:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 328 transitions. [2024-11-08 23:32:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-08 23:32:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:23,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37272 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 322 states and 330 transitions. [2024-11-08 23:32:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 330 transitions. [2024-11-08 23:32:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-08 23:32:26,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37333 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 324 states and 332 transitions. [2024-11-08 23:32:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 332 transitions. [2024-11-08 23:32:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-08 23:32:30,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 37396 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 326 states and 334 transitions. [2024-11-08 23:32:34,153 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 334 transitions. [2024-11-08 23:32:34,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-08 23:32:34,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37461 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 328 states and 336 transitions. [2024-11-08 23:32:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 336 transitions. [2024-11-08 23:32:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-08 23:32:37,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37528 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:41,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 330 states and 338 transitions. [2024-11-08 23:32:41,563 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 338 transitions. [2024-11-08 23:32:41,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-08 23:32:41,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:41,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,869 INFO L134 CoverageAnalysis]: Checked inductivity of 37597 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:45,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 332 states and 340 transitions. [2024-11-08 23:32:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 340 transitions. [2024-11-08 23:32:45,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-08 23:32:45,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:45,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 37668 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:49,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 334 states and 342 transitions. [2024-11-08 23:32:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 342 transitions. [2024-11-08 23:32:49,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-08 23:32:49,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37741 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 336 states and 344 transitions. [2024-11-08 23:32:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 344 transitions. [2024-11-08 23:32:54,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-08 23:32:54,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37816 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:32:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 338 states and 346 transitions. [2024-11-08 23:32:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 346 transitions. [2024-11-08 23:32:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-08 23:32:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:58,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:00,839 INFO L134 CoverageAnalysis]: Checked inductivity of 37893 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 340 states and 348 transitions. [2024-11-08 23:33:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 348 transitions. [2024-11-08 23:33:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-08 23:33:02,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:02,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:05,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37972 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:07,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 342 states and 350 transitions. [2024-11-08 23:33:07,494 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 350 transitions. [2024-11-08 23:33:07,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-11-08 23:33:07,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 38053 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:12,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 344 states and 352 transitions. [2024-11-08 23:33:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 352 transitions. [2024-11-08 23:33:12,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-08 23:33:12,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 38136 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:17,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:17,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 346 states and 354 transitions. [2024-11-08 23:33:17,794 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 354 transitions. [2024-11-08 23:33:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-08 23:33:17,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:17,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 38221 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 348 states and 356 transitions. [2024-11-08 23:33:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 356 transitions. [2024-11-08 23:33:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-11-08 23:33:23,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:23,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 38308 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:28,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 350 states and 358 transitions. [2024-11-08 23:33:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 358 transitions. [2024-11-08 23:33:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-08 23:33:28,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:29,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,332 INFO L134 CoverageAnalysis]: Checked inductivity of 38397 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:34,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 352 states and 360 transitions. [2024-11-08 23:33:34,323 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 360 transitions. [2024-11-08 23:33:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-08 23:33:34,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 38488 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:39,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:39,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 354 states and 362 transitions. [2024-11-08 23:33:39,692 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 362 transitions. [2024-11-08 23:33:39,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-11-08 23:33:39,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:39,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 38581 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 356 states and 364 transitions. [2024-11-08 23:33:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 364 transitions. [2024-11-08 23:33:45,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-08 23:33:45,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 38676 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 358 states and 366 transitions. [2024-11-08 23:33:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 366 transitions. [2024-11-08 23:33:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-11-08 23:33:50,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:50,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:54,806 INFO L134 CoverageAnalysis]: Checked inductivity of 38773 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:33:56,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 360 states and 368 transitions. [2024-11-08 23:33:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 368 transitions. [2024-11-08 23:33:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-11-08 23:33:56,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 38872 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 362 states and 370 transitions. [2024-11-08 23:34:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 370 transitions. [2024-11-08 23:34:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-11-08 23:34:02,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,081 INFO L134 CoverageAnalysis]: Checked inductivity of 38973 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:08,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 364 states and 372 transitions. [2024-11-08 23:34:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 372 transitions. [2024-11-08 23:34:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-08 23:34:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 39076 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 366 states and 374 transitions. [2024-11-08 23:34:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 374 transitions. [2024-11-08 23:34:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-11-08 23:34:14,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:17,977 INFO L134 CoverageAnalysis]: Checked inductivity of 39181 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:20,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 368 states and 376 transitions. [2024-11-08 23:34:20,028 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 376 transitions. [2024-11-08 23:34:20,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-11-08 23:34:20,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:20,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,082 INFO L134 CoverageAnalysis]: Checked inductivity of 39288 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 370 states and 378 transitions. [2024-11-08 23:34:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 378 transitions. [2024-11-08 23:34:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-11-08 23:34:26,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 39397 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 372 states and 380 transitions. [2024-11-08 23:34:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 380 transitions. [2024-11-08 23:34:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-11-08 23:34:32,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 39508 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 374 states and 382 transitions. [2024-11-08 23:34:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 382 transitions. [2024-11-08 23:34:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-08 23:34:38,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 39621 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:45,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 376 states and 384 transitions. [2024-11-08 23:34:45,807 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 384 transitions. [2024-11-08 23:34:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-11-08 23:34:45,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 39736 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 36372 trivial. 0 not checked. [2024-11-08 23:34:50,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:50,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 378 states and 385 transitions. [2024-11-08 23:34:50,612 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 385 transitions. [2024-11-08 23:34:50,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-11-08 23:34:50,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:50,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms