./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/sanfoundry_27_ground.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_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/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_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sanfoundry_27_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/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_9561f371-9bdc-4571-a421-7fe0d98bb1bc/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 40b578d2ddf68a49bc52037a6e4860a392bad1b49fc77d85682d536447864a03 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:33:46,781 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:33:46,888 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:33:46,894 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:33:46,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:33:46,925 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:33:46,926 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:33:46,927 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:33:46,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:33:46,934 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:33:46,935 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:33:46,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:33:46,935 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:33:46,936 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:33:46,936 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:33:46,936 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:33:46,939 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:33:46,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:33:46,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:33:46,940 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:33:46,940 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:33:46,941 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:33:46,941 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:33:46,941 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:33:46,942 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:33:46,942 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:33:46,942 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:33:46,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:46,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:33:46,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:33:46,944 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:33:46,946 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:33:46,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:33:46,948 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_9561f371-9bdc-4571-a421-7fe0d98bb1bc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40b578d2ddf68a49bc52037a6e4860a392bad1b49fc77d85682d536447864a03 [2024-11-08 19:33:47,278 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:33:47,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:33:47,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:33:47,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:33:47,315 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:33:47,317 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/sanfoundry_27_ground.i Unable to find full path for "g++" [2024-11-08 19:33:49,563 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:33:49,780 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:33:49,781 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/sv-benchmarks/c/array-examples/sanfoundry_27_ground.i [2024-11-08 19:33:49,790 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/data/224863bab/a8a734953c164fcaa87ea0577a502eec/FLAGd13a0c96d [2024-11-08 19:33:49,809 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/data/224863bab/a8a734953c164fcaa87ea0577a502eec [2024-11-08 19:33:49,813 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:33:49,815 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:33:49,816 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:49,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:33:49,825 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:33:49,826 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:49" (1/1) ... [2024-11-08 19:33:49,827 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4280aecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:49, skipping insertion in model container [2024-11-08 19:33:49,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:49" (1/1) ... [2024-11-08 19:33:49,851 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:33:50,048 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_9561f371-9bdc-4571-a421-7fe0d98bb1bc/sv-benchmarks/c/array-examples/sanfoundry_27_ground.i[813,826] [2024-11-08 19:33:50,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:50,079 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:33:50,092 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_9561f371-9bdc-4571-a421-7fe0d98bb1bc/sv-benchmarks/c/array-examples/sanfoundry_27_ground.i[813,826] [2024-11-08 19:33:50,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:50,124 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:33:50,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50 WrapperNode [2024-11-08 19:33:50,125 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:50,127 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:50,127 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:33:50,127 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:33:50,137 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,145 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,163 INFO L138 Inliner]: procedures = 16, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 59 [2024-11-08 19:33:50,163 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:50,164 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:33:50,165 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:33:50,165 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:33:50,177 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,178 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,180 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,180 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,190 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,197 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,200 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,201 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,203 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:33:50,205 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:33:50,205 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:33:50,205 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:33:50,206 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:50,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:33:50,237 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:33:50,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9561f371-9bdc-4571-a421-7fe0d98bb1bc/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:33:50,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:33:50,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:33:50,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:33:50,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:33:50,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:33:50,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:33:50,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:33:50,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:33:50,354 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:33:50,356 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:33:50,612 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-08 19:33:50,612 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:33:50,662 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:33:50,662 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:33:50,662 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:50 BoogieIcfgContainer [2024-11-08 19:33:50,663 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:33:50,664 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:33:50,664 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:33:50,676 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:33:50,676 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,685 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:33:50,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:50,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-11-08 19:33:50,758 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-11-08 19:33:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:33:50,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-11-08 19:33:51,127 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-11-08 19:33:51,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:33:51,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:51,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 17 states and 23 transitions. [2024-11-08 19:33:51,241 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2024-11-08 19:33:51,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:33:51,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-08 19:33:51,450 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-08 19:33:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:33:51,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:33:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-11-08 19:33:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-11-08 19:33:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:33:51,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:33:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 19 states and 26 transitions. [2024-11-08 19:33:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 26 transitions. [2024-11-08 19:33:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:33:51,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:33:51,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 20 states and 27 transitions. [2024-11-08 19:33:51,957 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 27 transitions. [2024-11-08 19:33:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:33:51,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,063 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:33:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-08 19:33:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-08 19:33:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:33:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:33:52,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:52,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-11-08 19:33:52,244 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-11-08 19:33:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:33:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:52,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:33:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-11-08 19:33:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-11-08 19:33:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:33:52,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,698 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-08 19:33:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-08 19:33:52,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:33:52,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:52,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:53,012 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:53,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2024-11-08 19:33:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2024-11-08 19:33:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:33:53,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:53,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-08 19:33:53,410 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-08 19:33:53,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:33:53,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:53,567 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:53,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:53,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-08 19:33:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-08 19:33:53,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:33:53,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:53,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:54,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-08 19:33:54,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-08 19:33:54,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:33:54,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-11-08 19:33:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-11-08 19:33:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:33:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,568 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-08 19:33:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-08 19:33:54,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:33:54,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,971 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2024-11-08 19:33:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2024-11-08 19:33:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:33:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 41 states and 48 transitions. [2024-11-08 19:33:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2024-11-08 19:33:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:33:55,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,825 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:56,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 43 states and 50 transitions. [2024-11-08 19:33:56,063 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 50 transitions. [2024-11-08 19:33:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:33:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,279 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-08 19:33:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-08 19:33:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:33:56,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 54 transitions. [2024-11-08 19:33:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 54 transitions. [2024-11-08 19:33:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:33:57,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,366 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:57,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 49 states and 56 transitions. [2024-11-08 19:33:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2024-11-08 19:33:57,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:33:57,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,931 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:58,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 51 states and 58 transitions. [2024-11-08 19:33:58,220 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 58 transitions. [2024-11-08 19:33:58,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:33:58,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,489 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:58,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 53 states and 60 transitions. [2024-11-08 19:33:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 60 transitions. [2024-11-08 19:33:58,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:33:58,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,072 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:33:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:59,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-11-08 19:33:59,403 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-11-08 19:33:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:33:59,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 57 states and 64 transitions. [2024-11-08 19:34:00,030 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 64 transitions. [2024-11-08 19:34:00,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:34:00,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,328 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 59 states and 66 transitions. [2024-11-08 19:34:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 66 transitions. [2024-11-08 19:34:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:00,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:01,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 61 states and 68 transitions. [2024-11-08 19:34:01,411 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 68 transitions. [2024-11-08 19:34:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:34:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:01,732 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 63 states and 70 transitions. [2024-11-08 19:34:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2024-11-08 19:34:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:34:02,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:02,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:02,457 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:02,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 65 states and 72 transitions. [2024-11-08 19:34:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 72 transitions. [2024-11-08 19:34:02,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:34:02,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:02,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:03,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 67 states and 74 transitions. [2024-11-08 19:34:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 74 transitions. [2024-11-08 19:34:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:34:03,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 69 states and 76 transitions. [2024-11-08 19:34:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 76 transitions. [2024-11-08 19:34:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:34:04,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:05,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:05,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 71 states and 78 transitions. [2024-11-08 19:34:05,283 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 78 transitions. [2024-11-08 19:34:05,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:05,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:06,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:06,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 73 states and 80 transitions. [2024-11-08 19:34:06,084 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2024-11-08 19:34:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:34:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:06,502 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 75 states and 82 transitions. [2024-11-08 19:34:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2024-11-08 19:34:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:34:06,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:06,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,364 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:07,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 77 states and 84 transitions. [2024-11-08 19:34:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 84 transitions. [2024-11-08 19:34:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:34:07,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:08,301 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:08,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:08,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 79 states and 86 transitions. [2024-11-08 19:34:08,757 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2024-11-08 19:34:08,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:34:08,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:08,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:09,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 81 states and 88 transitions. [2024-11-08 19:34:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 88 transitions. [2024-11-08 19:34:09,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:34:09,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:10,185 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 83 states and 90 transitions. [2024-11-08 19:34:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 90 transitions. [2024-11-08 19:34:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:34:10,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 85 states and 92 transitions. [2024-11-08 19:34:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 92 transitions. [2024-11-08 19:34:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:34:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:13,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 87 states and 94 transitions. [2024-11-08 19:34:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 94 transitions. [2024-11-08 19:34:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:34:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 89 states and 96 transitions. [2024-11-08 19:34:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2024-11-08 19:34:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:34:14,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1234 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 91 states and 98 transitions. [2024-11-08 19:34:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 98 transitions. [2024-11-08 19:34:15,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:34:15,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 93 states and 100 transitions. [2024-11-08 19:34:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2024-11-08 19:34:16,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:34:16,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:17,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 95 states and 102 transitions. [2024-11-08 19:34:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 102 transitions. [2024-11-08 19:34:18,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:34:18,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:18,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:18,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1453 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 97 states and 104 transitions. [2024-11-08 19:34:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 104 transitions. [2024-11-08 19:34:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:34:19,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:19,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:19,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 99 states and 106 transitions. [2024-11-08 19:34:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 106 transitions. [2024-11-08 19:34:20,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:34:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:20,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 101 states and 108 transitions. [2024-11-08 19:34:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 108 transitions. [2024-11-08 19:34:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:34:21,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:22,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:22,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:22,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 103 states and 110 transitions. [2024-11-08 19:34:22,850 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 110 transitions. [2024-11-08 19:34:22,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:34:22,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:22,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:23,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 105 states and 112 transitions. [2024-11-08 19:34:23,916 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 112 transitions. [2024-11-08 19:34:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:34:23,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1858 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 107 states and 114 transitions. [2024-11-08 19:34:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 114 transitions. [2024-11-08 19:34:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:34:25,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 109 states and 116 transitions. [2024-11-08 19:34:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 116 transitions. [2024-11-08 19:34:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:34:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:27,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2034 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:27,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:27,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 111 states and 118 transitions. [2024-11-08 19:34:27,727 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 118 transitions. [2024-11-08 19:34:27,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:34:27,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:27,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:28,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2125 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 113 states and 120 transitions. [2024-11-08 19:34:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 120 transitions. [2024-11-08 19:34:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:34:28,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:28,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:29,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2218 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:30,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 115 states and 122 transitions. [2024-11-08 19:34:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 122 transitions. [2024-11-08 19:34:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:34:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2313 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 117 states and 124 transitions. [2024-11-08 19:34:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 124 transitions. [2024-11-08 19:34:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:34:31,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2410 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 119 states and 126 transitions. [2024-11-08 19:34:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 126 transitions. [2024-11-08 19:34:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:34:32,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2509 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:34,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-08 19:34:34,349 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-08 19:34:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:34:34,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:34,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-08 19:34:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-08 19:34:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:34:35,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2713 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 125 states and 132 transitions. [2024-11-08 19:34:37,086 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 132 transitions. [2024-11-08 19:34:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:34:37,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2818 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 127 states and 134 transitions. [2024-11-08 19:34:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 134 transitions. [2024-11-08 19:34:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:34:38,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:38,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:39,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 129 states and 136 transitions. [2024-11-08 19:34:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 136 transitions. [2024-11-08 19:34:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:34:40,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3034 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 131 states and 138 transitions. [2024-11-08 19:34:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 138 transitions. [2024-11-08 19:34:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:34:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3145 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 133 states and 140 transitions. [2024-11-08 19:34:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 140 transitions. [2024-11-08 19:34:43,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:34:43,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:45,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 135 states and 142 transitions. [2024-11-08 19:34:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 142 transitions. [2024-11-08 19:34:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:34:45,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:46,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3373 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:46,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 137 states and 144 transitions. [2024-11-08 19:34:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 144 transitions. [2024-11-08 19:34:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:34:46,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,029 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:48,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:48,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 139 states and 146 transitions. [2024-11-08 19:34:48,869 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 146 transitions. [2024-11-08 19:34:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:34:48,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3609 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 141 states and 148 transitions. [2024-11-08 19:34:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 148 transitions. [2024-11-08 19:34:50,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:34:50,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3730 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 143 states and 150 transitions. [2024-11-08 19:34:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 150 transitions. [2024-11-08 19:34:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:34:52,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3853 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:54,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 145 states and 152 transitions. [2024-11-08 19:34:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 152 transitions. [2024-11-08 19:34:54,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:34:54,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 147 states and 154 transitions. [2024-11-08 19:34:55,959 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 154 transitions. [2024-11-08 19:34:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:34:55,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:56,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4105 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 149 states and 156 transitions. [2024-11-08 19:34:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 156 transitions. [2024-11-08 19:34:57,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:34:57,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:58,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4234 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:34:59,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 151 states and 158 transitions. [2024-11-08 19:34:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 158 transitions. [2024-11-08 19:34:59,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:34:59,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:59,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4365 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:01,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 153 states and 160 transitions. [2024-11-08 19:35:01,745 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 160 transitions. [2024-11-08 19:35:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:35:01,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4498 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:04,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 155 states and 162 transitions. [2024-11-08 19:35:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 162 transitions. [2024-11-08 19:35:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:35:04,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4633 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 157 states and 164 transitions. [2024-11-08 19:35:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 164 transitions. [2024-11-08 19:35:05,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:35:05,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:05,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4770 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 159 states and 166 transitions. [2024-11-08 19:35:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 166 transitions. [2024-11-08 19:35:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:35:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 161 states and 168 transitions. [2024-11-08 19:35:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 168 transitions. [2024-11-08 19:35:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:35:10,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:11,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:12,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 163 states and 170 transitions. [2024-11-08 19:35:12,338 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 170 transitions. [2024-11-08 19:35:12,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 19:35:12,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:12,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:13,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5193 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:14,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:14,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 165 states and 172 transitions. [2024-11-08 19:35:14,468 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 172 transitions. [2024-11-08 19:35:14,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:35:14,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:14,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 5338 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:16,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:16,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 167 states and 174 transitions. [2024-11-08 19:35:16,806 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 174 transitions. [2024-11-08 19:35:16,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:35:16,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:16,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5485 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:18,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 169 states and 176 transitions. [2024-11-08 19:35:18,968 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 176 transitions. [2024-11-08 19:35:18,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:35:18,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:18,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 5634 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 171 states and 178 transitions. [2024-11-08 19:35:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 178 transitions. [2024-11-08 19:35:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:35:21,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 5785 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:23,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 173 states and 180 transitions. [2024-11-08 19:35:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 180 transitions. [2024-11-08 19:35:23,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:35:23,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:23,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:25,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5938 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 175 states and 182 transitions. [2024-11-08 19:35:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 182 transitions. [2024-11-08 19:35:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:35:26,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:26,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:27,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6093 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 177 states and 184 transitions. [2024-11-08 19:35:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 184 transitions. [2024-11-08 19:35:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:35:28,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:28,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6250 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:31,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:31,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 179 states and 186 transitions. [2024-11-08 19:35:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 186 transitions. [2024-11-08 19:35:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:35:31,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 6409 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 181 states and 188 transitions. [2024-11-08 19:35:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 188 transitions. [2024-11-08 19:35:33,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:35:33,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:35,087 INFO L134 CoverageAnalysis]: Checked inductivity of 6570 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:36,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 183 states and 190 transitions. [2024-11-08 19:35:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 190 transitions. [2024-11-08 19:35:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:35:36,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:36,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:37,693 INFO L134 CoverageAnalysis]: Checked inductivity of 6733 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 185 states and 192 transitions. [2024-11-08 19:35:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 192 transitions. [2024-11-08 19:35:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:35:38,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:40,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6898 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 187 states and 194 transitions. [2024-11-08 19:35:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2024-11-08 19:35:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:35:41,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:43,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7065 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 189 states and 196 transitions. [2024-11-08 19:35:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 196 transitions. [2024-11-08 19:35:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:35:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:44,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7234 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:47,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 191 states and 198 transitions. [2024-11-08 19:35:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 198 transitions. [2024-11-08 19:35:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:35:47,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7405 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 193 states and 200 transitions. [2024-11-08 19:35:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 200 transitions. [2024-11-08 19:35:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:35:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:51,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7578 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 195 states and 202 transitions. [2024-11-08 19:35:53,045 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 202 transitions. [2024-11-08 19:35:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:35:53,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:53,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:55,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 197 states and 204 transitions. [2024-11-08 19:35:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 204 transitions. [2024-11-08 19:35:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:35:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7930 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:35:59,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 199 states and 206 transitions. [2024-11-08 19:35:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 206 transitions. [2024-11-08 19:35:59,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:35:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8109 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 201 states and 208 transitions. [2024-11-08 19:36:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 208 transitions. [2024-11-08 19:36:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:36:02,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8290 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 203 states and 210 transitions. [2024-11-08 19:36:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 210 transitions. [2024-11-08 19:36:05,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:36:05,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:05,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8473 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:09,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 205 states and 212 transitions. [2024-11-08 19:36:09,237 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 212 transitions. [2024-11-08 19:36:09,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 19:36:09,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8658 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 207 states and 214 transitions. [2024-11-08 19:36:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 214 transitions. [2024-11-08 19:36:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:36:12,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:12,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8845 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:15,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:15,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 209 states and 216 transitions. [2024-11-08 19:36:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 216 transitions. [2024-11-08 19:36:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:36:15,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:15,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:17,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9034 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 211 states and 218 transitions. [2024-11-08 19:36:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 218 transitions. [2024-11-08 19:36:19,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:36:19,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:19,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9225 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 213 states and 220 transitions. [2024-11-08 19:36:22,366 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 220 transitions. [2024-11-08 19:36:22,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:36:22,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:22,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 9418 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:26,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:26,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 215 states and 222 transitions. [2024-11-08 19:36:26,150 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 222 transitions. [2024-11-08 19:36:26,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:36:26,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:26,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:28,488 INFO L134 CoverageAnalysis]: Checked inductivity of 9613 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 217 states and 224 transitions. [2024-11-08 19:36:29,871 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 224 transitions. [2024-11-08 19:36:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:36:29,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:29,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 9810 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 219 states and 226 transitions. [2024-11-08 19:36:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 226 transitions. [2024-11-08 19:36:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:36:33,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 10009 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:37,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 221 states and 228 transitions. [2024-11-08 19:36:37,318 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 228 transitions. [2024-11-08 19:36:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:36:37,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 10210 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 223 states and 230 transitions. [2024-11-08 19:36:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 230 transitions. [2024-11-08 19:36:41,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:36:41,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 10413 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:45,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 225 states and 232 transitions. [2024-11-08 19:36:45,413 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 232 transitions. [2024-11-08 19:36:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:36:45,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 10618 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 227 states and 234 transitions. [2024-11-08 19:36:49,504 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 234 transitions. [2024-11-08 19:36:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:36:49,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,834 INFO L134 CoverageAnalysis]: Checked inductivity of 10825 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:53,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 229 states and 236 transitions. [2024-11-08 19:36:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 236 transitions. [2024-11-08 19:36:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:36:53,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:53,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:53,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:55,932 INFO L134 CoverageAnalysis]: Checked inductivity of 11034 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:36:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 231 states and 238 transitions. [2024-11-08 19:36:57,464 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 238 transitions. [2024-11-08 19:36:57,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:36:57,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:59,912 INFO L134 CoverageAnalysis]: Checked inductivity of 11245 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 233 states and 240 transitions. [2024-11-08 19:37:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 240 transitions. [2024-11-08 19:37:01,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:37:01,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:04,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11458 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 235 states and 242 transitions. [2024-11-08 19:37:05,692 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 242 transitions. [2024-11-08 19:37:05,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:37:05,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:08,206 INFO L134 CoverageAnalysis]: Checked inductivity of 11673 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:09,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 237 states and 244 transitions. [2024-11-08 19:37:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 244 transitions. [2024-11-08 19:37:09,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:37:09,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:09,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 11890 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 239 states and 246 transitions. [2024-11-08 19:37:13,806 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 246 transitions. [2024-11-08 19:37:13,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:37:13,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:16,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12109 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 241 states and 248 transitions. [2024-11-08 19:37:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 248 transitions. [2024-11-08 19:37:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:37:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12330 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:23,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 243 states and 250 transitions. [2024-11-08 19:37:23,066 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 250 transitions. [2024-11-08 19:37:23,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:37:23,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:23,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:26,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12553 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 245 states and 252 transitions. [2024-11-08 19:37:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 252 transitions. [2024-11-08 19:37:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:37:27,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12778 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:33,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 247 states and 254 transitions. [2024-11-08 19:37:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 254 transitions. [2024-11-08 19:37:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:37:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 13005 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 249 states and 256 transitions. [2024-11-08 19:37:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 256 transitions. [2024-11-08 19:37:37,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:37:37,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 13234 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 251 states and 258 transitions. [2024-11-08 19:37:42,787 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 258 transitions. [2024-11-08 19:37:42,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 19:37:42,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 13465 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:47,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:47,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 253 states and 260 transitions. [2024-11-08 19:37:47,688 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 260 transitions. [2024-11-08 19:37:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 19:37:47,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:47,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:47,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,213 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:53,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 255 states and 262 transitions. [2024-11-08 19:37:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 262 transitions. [2024-11-08 19:37:53,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 19:37:53,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13933 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:37:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 257 states and 264 transitions. [2024-11-08 19:37:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 264 transitions. [2024-11-08 19:37:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 19:37:58,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:58,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 14170 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:03,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:03,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 259 states and 266 transitions. [2024-11-08 19:38:03,552 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 266 transitions. [2024-11-08 19:38:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 19:38:03,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:07,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14409 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:09,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 261 states and 268 transitions. [2024-11-08 19:38:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 268 transitions. [2024-11-08 19:38:09,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 19:38:09,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:09,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:13,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14650 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 263 states and 270 transitions. [2024-11-08 19:38:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 270 transitions. [2024-11-08 19:38:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:38:14,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:18,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14893 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 265 states and 272 transitions. [2024-11-08 19:38:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 272 transitions. [2024-11-08 19:38:20,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:38:20,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:20,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15138 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:26,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 267 states and 274 transitions. [2024-11-08 19:38:26,578 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 274 transitions. [2024-11-08 19:38:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 19:38:26,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:30,988 INFO L134 CoverageAnalysis]: Checked inductivity of 15385 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 269 states and 276 transitions. [2024-11-08 19:38:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 276 transitions. [2024-11-08 19:38:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:38:32,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:36,461 INFO L134 CoverageAnalysis]: Checked inductivity of 15634 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 271 states and 278 transitions. [2024-11-08 19:38:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 278 transitions. [2024-11-08 19:38:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:38:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:42,452 INFO L134 CoverageAnalysis]: Checked inductivity of 15885 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:44,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 273 states and 280 transitions. [2024-11-08 19:38:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 280 transitions. [2024-11-08 19:38:44,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 19:38:44,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:44,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16138 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 275 states and 282 transitions. [2024-11-08 19:38:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 282 transitions. [2024-11-08 19:38:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:38:50,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16393 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:38:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 277 states and 284 transitions. [2024-11-08 19:38:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 284 transitions. [2024-11-08 19:38:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 19:38:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16650 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 279 states and 286 transitions. [2024-11-08 19:39:04,654 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 286 transitions. [2024-11-08 19:39:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 19:39:04,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16909 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 281 states and 288 transitions. [2024-11-08 19:39:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 288 transitions. [2024-11-08 19:39:10,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 19:39:10,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:15,312 INFO L134 CoverageAnalysis]: Checked inductivity of 17170 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 283 states and 290 transitions. [2024-11-08 19:39:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 290 transitions. [2024-11-08 19:39:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 19:39:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 17433 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 285 states and 292 transitions. [2024-11-08 19:39:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 292 transitions. [2024-11-08 19:39:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:39:24,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,067 INFO L134 CoverageAnalysis]: Checked inductivity of 17698 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 287 states and 294 transitions. [2024-11-08 19:39:30,883 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 294 transitions. [2024-11-08 19:39:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 19:39:30,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 17965 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:37,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 289 states and 296 transitions. [2024-11-08 19:39:37,587 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 296 transitions. [2024-11-08 19:39:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 19:39:37,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:37,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 18234 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:44,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 291 states and 298 transitions. [2024-11-08 19:39:44,755 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 298 transitions. [2024-11-08 19:39:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 19:39:44,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 18505 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 293 states and 300 transitions. [2024-11-08 19:39:51,455 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 300 transitions. [2024-11-08 19:39:51,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 19:39:51,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:51,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 18778 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:58,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 295 states and 302 transitions. [2024-11-08 19:39:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 302 transitions. [2024-11-08 19:39:58,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:39:58,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19053 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 297 states and 304 transitions. [2024-11-08 19:40:05,356 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 304 transitions. [2024-11-08 19:40:05,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:40:05,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 19330 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 299 states and 306 transitions. [2024-11-08 19:40:13,271 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 306 transitions. [2024-11-08 19:40:13,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 19:40:13,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 19609 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 301 states and 308 transitions. [2024-11-08 19:40:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 308 transitions. [2024-11-08 19:40:19,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 19:40:19,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,083 INFO L134 CoverageAnalysis]: Checked inductivity of 19890 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 303 states and 310 transitions. [2024-11-08 19:40:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 310 transitions. [2024-11-08 19:40:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 19:40:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20173 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 305 states and 312 transitions. [2024-11-08 19:40:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 312 transitions. [2024-11-08 19:40:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 19:40:36,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:42,170 INFO L134 CoverageAnalysis]: Checked inductivity of 20458 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 307 states and 314 transitions. [2024-11-08 19:40:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 314 transitions. [2024-11-08 19:40:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 19:40:44,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:44,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20745 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 309 states and 316 transitions. [2024-11-08 19:40:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 316 transitions. [2024-11-08 19:40:52,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:40:52,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 21034 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:41:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 311 states and 318 transitions. [2024-11-08 19:41:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 318 transitions. [2024-11-08 19:41:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 19:41:02,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 21325 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:41:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:13,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 313 states and 320 transitions. [2024-11-08 19:41:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 320 transitions. [2024-11-08 19:41:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 19:41:13,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 21618 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:41:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 315 states and 322 transitions. [2024-11-08 19:41:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 322 transitions. [2024-11-08 19:41:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:41:22,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:22,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 21913 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:41:32,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 317 states and 324 transitions. [2024-11-08 19:41:32,881 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 324 transitions. [2024-11-08 19:41:32,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 19:41:32,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:32,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:40,235 INFO L134 CoverageAnalysis]: Checked inductivity of 22210 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:41:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:42,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 319 states and 326 transitions. [2024-11-08 19:41:42,941 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 326 transitions. [2024-11-08 19:41:42,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 19:41:42,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:42,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,956 INFO L134 CoverageAnalysis]: Checked inductivity of 22509 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:41:52,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:52,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 321 states and 328 transitions. [2024-11-08 19:41:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 328 transitions. [2024-11-08 19:41:52,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 19:41:52,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:52,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:59,279 INFO L134 CoverageAnalysis]: Checked inductivity of 22810 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:42:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 323 states and 330 transitions. [2024-11-08 19:42:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 330 transitions. [2024-11-08 19:42:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 19:42:01,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 23113 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:42:11,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:11,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 325 states and 332 transitions. [2024-11-08 19:42:11,714 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 332 transitions. [2024-11-08 19:42:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 19:42:11,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:11,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,976 INFO L134 CoverageAnalysis]: Checked inductivity of 23418 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:42:21,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 327 states and 334 transitions. [2024-11-08 19:42:21,772 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 334 transitions. [2024-11-08 19:42:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 19:42:21,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 23725 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:42:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 329 states and 336 transitions. [2024-11-08 19:42:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 336 transitions. [2024-11-08 19:42:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 19:42:30,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:30,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:38,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24034 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:42:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 331 states and 338 transitions. [2024-11-08 19:42:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 338 transitions. [2024-11-08 19:42:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 19:42:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24345 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:42:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 333 states and 340 transitions. [2024-11-08 19:42:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 340 transitions. [2024-11-08 19:42:51,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:42:51,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:51,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:51,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24658 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:00,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:00,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 335 states and 342 transitions. [2024-11-08 19:43:00,942 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 342 transitions. [2024-11-08 19:43:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 19:43:00,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:09,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24973 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:11,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 337 states and 344 transitions. [2024-11-08 19:43:11,577 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 344 transitions. [2024-11-08 19:43:11,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 19:43:11,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:11,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25290 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:23,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 339 states and 346 transitions. [2024-11-08 19:43:23,429 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 346 transitions. [2024-11-08 19:43:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 19:43:23,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 341 states and 348 transitions. [2024-11-08 19:43:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 348 transitions. [2024-11-08 19:43:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 19:43:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25930 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 343 states and 350 transitions. [2024-11-08 19:43:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 350 transitions. [2024-11-08 19:43:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 19:43:43,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 26253 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:43:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:53,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 345 states and 352 transitions. [2024-11-08 19:43:53,507 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 352 transitions. [2024-11-08 19:43:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 19:43:53,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:02,540 INFO L134 CoverageAnalysis]: Checked inductivity of 26578 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:05,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 347 states and 354 transitions. [2024-11-08 19:44:05,239 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 354 transitions. [2024-11-08 19:44:05,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 19:44:05,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,970 INFO L134 CoverageAnalysis]: Checked inductivity of 26905 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 349 states and 356 transitions. [2024-11-08 19:44:15,687 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 356 transitions. [2024-11-08 19:44:15,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 19:44:15,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 27234 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 351 states and 358 transitions. [2024-11-08 19:44:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 358 transitions. [2024-11-08 19:44:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 19:44:26,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 27565 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 353 states and 360 transitions. [2024-11-08 19:44:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 360 transitions. [2024-11-08 19:44:35,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 19:44:35,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,061 INFO L134 CoverageAnalysis]: Checked inductivity of 27898 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 355 states and 362 transitions. [2024-11-08 19:44:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 362 transitions. [2024-11-08 19:44:45,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 19:44:45,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 28233 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 357 states and 364 transitions. [2024-11-08 19:44:55,582 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 364 transitions. [2024-11-08 19:44:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 19:44:55,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 28570 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:05,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 359 states and 366 transitions. [2024-11-08 19:45:05,181 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 366 transitions. [2024-11-08 19:45:05,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 19:45:05,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 28909 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:15,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 361 states and 368 transitions. [2024-11-08 19:45:15,856 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 368 transitions. [2024-11-08 19:45:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 19:45:15,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:16,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:23,483 INFO L134 CoverageAnalysis]: Checked inductivity of 29250 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 363 states and 370 transitions. [2024-11-08 19:45:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 370 transitions. [2024-11-08 19:45:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 19:45:25,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 29593 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 365 states and 372 transitions. [2024-11-08 19:45:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 372 transitions. [2024-11-08 19:45:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 19:45:37,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:45,640 INFO L134 CoverageAnalysis]: Checked inductivity of 29938 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 367 states and 374 transitions. [2024-11-08 19:45:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 374 transitions. [2024-11-08 19:45:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 19:45:48,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:48,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 30285 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 369 states and 376 transitions. [2024-11-08 19:45:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 376 transitions. [2024-11-08 19:45:59,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 19:45:59,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,242 INFO L134 CoverageAnalysis]: Checked inductivity of 30634 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:10,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 371 states and 378 transitions. [2024-11-08 19:46:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 378 transitions. [2024-11-08 19:46:10,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 19:46:10,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,624 INFO L134 CoverageAnalysis]: Checked inductivity of 30985 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:22,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 373 states and 380 transitions. [2024-11-08 19:46:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 380 transitions. [2024-11-08 19:46:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 19:46:22,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 31338 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 375 states and 382 transitions. [2024-11-08 19:46:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 382 transitions. [2024-11-08 19:46:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 19:46:34,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:44,473 INFO L134 CoverageAnalysis]: Checked inductivity of 31693 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 377 states and 384 transitions. [2024-11-08 19:46:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 384 transitions. [2024-11-08 19:46:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 19:46:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 32050 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 379 states and 386 transitions. [2024-11-08 19:46:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 386 transitions. [2024-11-08 19:46:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 19:46:58,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:06,612 INFO L134 CoverageAnalysis]: Checked inductivity of 32409 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:09,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 381 states and 388 transitions. [2024-11-08 19:47:09,444 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 388 transitions. [2024-11-08 19:47:09,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 19:47:09,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:09,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 32770 backedges. 0 proven. 32761 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:20,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:20,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 383 states and 390 transitions. [2024-11-08 19:47:20,188 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 390 transitions. [2024-11-08 19:47:20,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 19:47:20,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:28,591 INFO L134 CoverageAnalysis]: Checked inductivity of 33133 backedges. 0 proven. 33124 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:31,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 385 states and 392 transitions. [2024-11-08 19:47:31,318 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 392 transitions. [2024-11-08 19:47:31,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 19:47:31,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:31,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 33498 backedges. 0 proven. 33489 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 387 states and 394 transitions. [2024-11-08 19:47:42,361 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 394 transitions. [2024-11-08 19:47:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 19:47:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 33865 backedges. 0 proven. 33856 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.