./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label57.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/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_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label57.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/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_3c515936-2e87-42be-b0b1-8be4246a0cdf/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 0de0fd0b8cb0cee609d45117c8166ea2b32bbf1ee23893cc14af47ce8649a66b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:45:57,900 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:45:57,972 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:45:57,976 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:45:57,976 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:45:57,997 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:45:57,998 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:45:57,998 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:45:57,999 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:45:57,999 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:45:58,000 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:45:58,000 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:45:58,000 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:45:58,001 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:45:58,001 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:45:58,001 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:45:58,002 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:45:58,002 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:45:58,002 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:45:58,003 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:45:58,003 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:45:58,004 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:45:58,004 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:45:58,005 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:45:58,005 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:45:58,005 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:45:58,006 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:45:58,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:45:58,007 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:45:58,007 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:45:58,007 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:45:58,008 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:45:58,008 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:45:58,008 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_3c515936-2e87-42be-b0b1-8be4246a0cdf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0de0fd0b8cb0cee609d45117c8166ea2b32bbf1ee23893cc14af47ce8649a66b [2024-11-08 19:45:58,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:45:58,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:45:58,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:45:58,285 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:45:58,286 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:45:58,287 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label57.c Unable to find full path for "g++" [2024-11-08 19:46:00,346 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:46:00,722 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:46:00,723 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/sv-benchmarks/c/eca-rers2012/Problem03_label57.c [2024-11-08 19:46:00,743 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/data/9e5457da0/a5b289e9d758484d933dee310cb934c0/FLAGaf05f5817 [2024-11-08 19:46:00,926 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/data/9e5457da0/a5b289e9d758484d933dee310cb934c0 [2024-11-08 19:46:00,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:46:00,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:46:00,937 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:00,938 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:46:00,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:46:00,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:00" (1/1) ... [2024-11-08 19:46:00,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1146afa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:00, skipping insertion in model container [2024-11-08 19:46:00,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:00" (1/1) ... [2024-11-08 19:46:01,037 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:46:01,668 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_3c515936-2e87-42be-b0b1-8be4246a0cdf/sv-benchmarks/c/eca-rers2012/Problem03_label57.c[55951,55964] [2024-11-08 19:46:01,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:01,728 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:46:01,965 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_3c515936-2e87-42be-b0b1-8be4246a0cdf/sv-benchmarks/c/eca-rers2012/Problem03_label57.c[55951,55964] [2024-11-08 19:46:01,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:02,004 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:46:02,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02 WrapperNode [2024-11-08 19:46:02,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:02,007 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:02,007 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:46:02,007 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:46:02,015 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,050 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,146 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 19:46:02,146 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:02,147 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:46:02,147 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:46:02,147 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:46:02,157 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,157 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,167 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,167 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,212 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,223 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,236 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,246 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,259 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:46:02,260 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:46:02,260 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:46:02,261 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:46:02,261 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:02" (1/1) ... [2024-11-08 19:46:02,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:02,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:46:02,292 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:46:02,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c515936-2e87-42be-b0b1-8be4246a0cdf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:46:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:46:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:46:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:46:02,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:46:02,518 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:46:02,521 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:46:04,706 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 19:46:04,706 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:46:05,071 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:46:05,072 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:46:05,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:46:05 BoogieIcfgContainer [2024-11-08 19:46:05,073 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:46:05,074 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:46:05,074 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:46:05,084 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:46:05,085 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:46:05" (1/1) ... [2024-11-08 19:46:05,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:46:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 19:46:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 19:46:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:46:05,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:05,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,322 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 19:46:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 289 states and 508 transitions. [2024-11-08 19:46:07,469 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 508 transitions. [2024-11-08 19:46:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:46:07,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:07,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 292 states and 513 transitions. [2024-11-08 19:46:08,371 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 513 transitions. [2024-11-08 19:46:08,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:46:08,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:08,687 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:08,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 297 states and 521 transitions. [2024-11-08 19:46:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 521 transitions. [2024-11-08 19:46:08,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:46:08,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:08,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:08,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 439 states and 715 transitions. [2024-11-08 19:46:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 715 transitions. [2024-11-08 19:46:11,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:46:11,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 446 states and 727 transitions. [2024-11-08 19:46:11,777 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 727 transitions. [2024-11-08 19:46:11,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:46:11,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:12,120 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 455 states and 742 transitions. [2024-11-08 19:46:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 742 transitions. [2024-11-08 19:46:12,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:46:12,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:12,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:12,843 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:12,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:12,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 460 states and 748 transitions. [2024-11-08 19:46:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 748 transitions. [2024-11-08 19:46:12,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:46:12,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:13,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 471 states and 766 transitions. [2024-11-08 19:46:13,875 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 766 transitions. [2024-11-08 19:46:13,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:46:13,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:14,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 483 states and 786 transitions. [2024-11-08 19:46:15,016 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 786 transitions. [2024-11-08 19:46:15,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:46:15,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:15,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 484 states and 797 transitions. [2024-11-08 19:46:15,944 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 797 transitions. [2024-11-08 19:46:15,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:46:15,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,370 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:17,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 487 states and 819 transitions. [2024-11-08 19:46:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 819 transitions. [2024-11-08 19:46:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:46:17,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:17,481 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 496 states and 829 transitions. [2024-11-08 19:46:17,682 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 829 transitions. [2024-11-08 19:46:17,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:46:17,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:17,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 503 states and 838 transitions. [2024-11-08 19:46:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 838 transitions. [2024-11-08 19:46:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:46:18,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:18,964 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 506 states and 842 transitions. [2024-11-08 19:46:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 842 transitions. [2024-11-08 19:46:19,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:46:19,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:19,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:19,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 518 states and 861 transitions. [2024-11-08 19:46:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 861 transitions. [2024-11-08 19:46:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:46:20,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:20,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 529 states and 883 transitions. [2024-11-08 19:46:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 883 transitions. [2024-11-08 19:46:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:46:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:21,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 535 states and 889 transitions. [2024-11-08 19:46:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 889 transitions. [2024-11-08 19:46:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:46:21,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:21,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 538 states and 892 transitions. [2024-11-08 19:46:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 892 transitions. [2024-11-08 19:46:21,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:46:21,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:22,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 541 states and 895 transitions. [2024-11-08 19:46:22,277 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 895 transitions. [2024-11-08 19:46:22,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:46:22,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:24,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:24,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 560 states and 928 transitions. [2024-11-08 19:46:24,069 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 928 transitions. [2024-11-08 19:46:24,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:46:24,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 572 states and 949 transitions. [2024-11-08 19:46:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 949 transitions. [2024-11-08 19:46:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:46:25,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 581 states and 961 transitions. [2024-11-08 19:46:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 961 transitions. [2024-11-08 19:46:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:46:26,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 583 states and 965 transitions. [2024-11-08 19:46:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 965 transitions. [2024-11-08 19:46:27,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:46:27,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 592 states and 975 transitions. [2024-11-08 19:46:27,991 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 975 transitions. [2024-11-08 19:46:27,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:46:27,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 595 states and 978 transitions. [2024-11-08 19:46:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 978 transitions. [2024-11-08 19:46:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:46:28,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:29,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 600 states and 1003 transitions. [2024-11-08 19:46:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1003 transitions. [2024-11-08 19:46:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:46:29,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,184 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 605 states and 1011 transitions. [2024-11-08 19:46:30,673 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1011 transitions. [2024-11-08 19:46:30,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:46:30,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,846 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:31,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 608 states and 1015 transitions. [2024-11-08 19:46:31,143 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1015 transitions. [2024-11-08 19:46:31,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:46:31,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:46:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 616 states and 1029 transitions. [2024-11-08 19:46:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1029 transitions. [2024-11-08 19:46:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:32,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:32,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:36,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 642 states and 1181 transitions. [2024-11-08 19:46:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1181 transitions. [2024-11-08 19:46:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:36,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:36,458 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 655 states and 1195 transitions. [2024-11-08 19:46:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1195 transitions. [2024-11-08 19:46:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:37,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 658 states and 1198 transitions. [2024-11-08 19:46:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1198 transitions. [2024-11-08 19:46:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:37,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 668 states and 1221 transitions. [2024-11-08 19:46:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1221 transitions. [2024-11-08 19:46:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:39,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:39,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 675 states and 1227 transitions. [2024-11-08 19:46:40,212 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1227 transitions. [2024-11-08 19:46:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:40,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,438 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 678 states and 1230 transitions. [2024-11-08 19:46:40,841 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1230 transitions. [2024-11-08 19:46:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:40,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 692 states and 1255 transitions. [2024-11-08 19:46:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1255 transitions. [2024-11-08 19:46:41,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:46:41,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 699 states and 1280 transitions. [2024-11-08 19:46:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1280 transitions. [2024-11-08 19:46:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:46:44,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:45,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 705 states and 1285 transitions. [2024-11-08 19:46:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1285 transitions. [2024-11-08 19:46:45,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:46:45,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:45,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,338 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:46,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 713 states and 1298 transitions. [2024-11-08 19:46:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1298 transitions. [2024-11-08 19:46:46,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:46:46,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:46,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:46,595 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 716 states and 1301 transitions. [2024-11-08 19:46:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1301 transitions. [2024-11-08 19:46:46,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:46:46,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:46,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 727 states and 1320 transitions. [2024-11-08 19:46:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1320 transitions. [2024-11-08 19:46:48,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:46:48,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:48,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:48,834 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:49,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 730 states and 1323 transitions. [2024-11-08 19:46:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1323 transitions. [2024-11-08 19:46:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:46:49,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,395 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:46:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 752 states and 1398 transitions. [2024-11-08 19:46:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1398 transitions. [2024-11-08 19:46:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:46:52,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:46:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 761 states and 1408 transitions. [2024-11-08 19:46:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1408 transitions. [2024-11-08 19:46:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:46:54,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,174 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:46:54,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 764 states and 1416 transitions. [2024-11-08 19:46:54,636 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1416 transitions. [2024-11-08 19:46:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:46:54,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,969 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:46:56,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 774 states and 1440 transitions. [2024-11-08 19:46:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1440 transitions. [2024-11-08 19:46:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:46:56,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:46:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 778 states and 1443 transitions. [2024-11-08 19:46:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1443 transitions. [2024-11-08 19:46:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:46:57,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:46:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 781 states and 1446 transitions. [2024-11-08 19:46:58,064 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1446 transitions. [2024-11-08 19:46:58,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:46:58,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,322 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:01,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 797 states and 1473 transitions. [2024-11-08 19:47:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1473 transitions. [2024-11-08 19:47:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:47:01,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 800 states and 1478 transitions. [2024-11-08 19:47:01,916 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1478 transitions. [2024-11-08 19:47:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:47:01,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,147 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 810 states and 1493 transitions. [2024-11-08 19:47:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1493 transitions. [2024-11-08 19:47:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:47:03,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:03,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:03,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 813 states and 1497 transitions. [2024-11-08 19:47:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1497 transitions. [2024-11-08 19:47:04,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:47:04,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:04,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:04,626 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 842 states and 1553 transitions. [2024-11-08 19:47:08,107 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1553 transitions. [2024-11-08 19:47:08,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:47:08,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,402 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 848 states and 1563 transitions. [2024-11-08 19:47:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1563 transitions. [2024-11-08 19:47:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:47:10,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:10,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 851 states and 1567 transitions. [2024-11-08 19:47:10,971 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1567 transitions. [2024-11-08 19:47:10,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:47:10,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:10,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:11,234 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:47:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:11,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 853 states and 1573 transitions. [2024-11-08 19:47:11,774 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1573 transitions. [2024-11-08 19:47:11,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:47:11,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:11,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:47:11,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:11,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 855 states and 1575 transitions. [2024-11-08 19:47:11,967 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1575 transitions. [2024-11-08 19:47:11,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:47:11,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:11,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:47:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 861 states and 1585 transitions. [2024-11-08 19:47:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1585 transitions. [2024-11-08 19:47:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:47:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:13,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:47:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:14,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 864 states and 1589 transitions. [2024-11-08 19:47:14,395 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1589 transitions. [2024-11-08 19:47:14,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:47:14,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:14,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,636 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:17,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 890 states and 1624 transitions. [2024-11-08 19:47:17,975 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1624 transitions. [2024-11-08 19:47:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:47:17,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 892 states and 1626 transitions. [2024-11-08 19:47:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1626 transitions. [2024-11-08 19:47:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:47:18,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:18,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,991 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:21,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:21,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 904 states and 1644 transitions. [2024-11-08 19:47:21,226 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1644 transitions. [2024-11-08 19:47:21,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:47:21,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:21,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:21,362 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:47:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 909 states and 1650 transitions. [2024-11-08 19:47:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1650 transitions. [2024-11-08 19:47:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 19:47:21,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:47:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 915 states and 1657 transitions. [2024-11-08 19:47:22,208 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1657 transitions. [2024-11-08 19:47:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:47:22,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:47:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:24,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 932 states and 1680 transitions. [2024-11-08 19:47:24,729 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1680 transitions. [2024-11-08 19:47:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:47:24,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:47:27,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:27,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 939 states and 1697 transitions. [2024-11-08 19:47:27,276 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1697 transitions. [2024-11-08 19:47:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:47:27,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:27,548 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:47:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:30,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 949 states and 1713 transitions. [2024-11-08 19:47:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1713 transitions. [2024-11-08 19:47:30,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:47:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:47:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 952 states and 1716 transitions. [2024-11-08 19:47:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1716 transitions. [2024-11-08 19:47:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:47:31,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:31,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:47:32,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:32,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 954 states and 1719 transitions. [2024-11-08 19:47:32,272 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1719 transitions. [2024-11-08 19:47:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:47:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:32,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:47:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 956 states and 1724 transitions. [2024-11-08 19:47:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1724 transitions. [2024-11-08 19:47:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:47:33,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:34,334 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 989 states and 1796 transitions. [2024-11-08 19:47:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1796 transitions. [2024-11-08 19:47:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:47:41,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1001 states and 1815 transitions. [2024-11-08 19:47:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1815 transitions. [2024-11-08 19:47:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:47:45,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1013 states and 1834 transitions. [2024-11-08 19:47:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1834 transitions. [2024-11-08 19:47:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:47:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:46,993 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1015 states and 1838 transitions. [2024-11-08 19:47:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1838 transitions. [2024-11-08 19:47:47,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:47:47,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:47,879 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1017 states and 1843 transitions. [2024-11-08 19:47:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1843 transitions. [2024-11-08 19:47:49,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:47:49,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1022 states and 1849 transitions. [2024-11-08 19:47:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1849 transitions. [2024-11-08 19:47:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:47:51,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,550 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:53,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1027 states and 1855 transitions. [2024-11-08 19:47:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1855 transitions. [2024-11-08 19:47:53,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:47:53,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:53,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:47:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1051 states and 1892 transitions. [2024-11-08 19:47:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1892 transitions. [2024-11-08 19:47:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:47:58,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:58,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:47:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1054 states and 1895 transitions. [2024-11-08 19:47:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1895 transitions. [2024-11-08 19:47:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:47:59,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:59,513 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:48:05,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:05,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1081 states and 1937 transitions. [2024-11-08 19:48:05,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1937 transitions. [2024-11-08 19:48:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:48:05,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:48:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1089 states and 1947 transitions. [2024-11-08 19:48:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1947 transitions. [2024-11-08 19:48:07,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:48:07,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:48:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1093 states and 1953 transitions. [2024-11-08 19:48:08,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1953 transitions. [2024-11-08 19:48:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:48:08,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:08,728 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:48:08,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1095 states and 1955 transitions. [2024-11-08 19:48:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1955 transitions. [2024-11-08 19:48:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:48:08,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:48:10,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1100 states and 1961 transitions. [2024-11-08 19:48:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1961 transitions. [2024-11-08 19:48:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:48:10,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:10,692 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:48:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1121 states and 1988 transitions. [2024-11-08 19:48:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1988 transitions. [2024-11-08 19:48:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:48:13,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,405 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:48:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1128 states and 2000 transitions. [2024-11-08 19:48:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2000 transitions. [2024-11-08 19:48:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:48:15,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:48:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1151 states and 2042 transitions. [2024-11-08 19:48:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2042 transitions. [2024-11-08 19:48:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:48:19,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:48:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1155 states and 2046 transitions. [2024-11-08 19:48:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2046 transitions. [2024-11-08 19:48:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:48:21,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:48:22,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1162 states and 2054 transitions. [2024-11-08 19:48:22,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2054 transitions. [2024-11-08 19:48:22,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:48:22,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:48:23,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1165 states and 2057 transitions. [2024-11-08 19:48:23,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2057 transitions. [2024-11-08 19:48:23,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:48:23,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:48:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1172 states and 2068 transitions. [2024-11-08 19:48:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2068 transitions. [2024-11-08 19:48:25,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:48:25,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,326 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:48:25,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1176 states and 2073 transitions. [2024-11-08 19:48:25,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2073 transitions. [2024-11-08 19:48:25,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:48:25,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,185 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1190 states and 2095 transitions. [2024-11-08 19:48:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2095 transitions. [2024-11-08 19:48:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:30,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:31,320 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:48:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1200 states and 2106 transitions. [2024-11-08 19:48:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2106 transitions. [2024-11-08 19:48:33,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:33,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:48:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1210 states and 2120 transitions. [2024-11-08 19:48:35,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2120 transitions. [2024-11-08 19:48:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:35,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:48:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1220 states and 2132 transitions. [2024-11-08 19:48:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2132 transitions. [2024-11-08 19:48:36,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:36,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:36,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:48:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1230 states and 2146 transitions. [2024-11-08 19:48:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2146 transitions. [2024-11-08 19:48:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:39,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1242 states and 2166 transitions. [2024-11-08 19:48:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2166 transitions. [2024-11-08 19:48:42,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:42,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1245 states and 2169 transitions. [2024-11-08 19:48:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2169 transitions. [2024-11-08 19:48:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:43,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1247 states and 2173 transitions. [2024-11-08 19:48:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2173 transitions. [2024-11-08 19:48:45,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:48:45,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:45,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:48:52,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:52,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1280 states and 2224 transitions. [2024-11-08 19:48:52,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2224 transitions. [2024-11-08 19:48:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:48:52,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:53,766 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:03,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1308 states and 2281 transitions. [2024-11-08 19:49:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2281 transitions. [2024-11-08 19:49:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:03,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:04,034 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:49:12,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1345 states and 2377 transitions. [2024-11-08 19:49:12,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2377 transitions. [2024-11-08 19:49:12,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:12,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:12,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:49:14,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1349 states and 2383 transitions. [2024-11-08 19:49:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2383 transitions. [2024-11-08 19:49:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:14,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1360 states and 2405 transitions. [2024-11-08 19:49:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2405 transitions. [2024-11-08 19:49:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:18,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,967 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1387 states and 2441 transitions. [2024-11-08 19:49:23,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2441 transitions. [2024-11-08 19:49:23,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:23,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1394 states and 2449 transitions. [2024-11-08 19:49:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2449 transitions. [2024-11-08 19:49:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1397 states and 2452 transitions. [2024-11-08 19:49:27,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2452 transitions. [2024-11-08 19:49:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:27,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1402 states and 2464 transitions. [2024-11-08 19:49:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2464 transitions. [2024-11-08 19:49:31,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:31,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:34,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1414 states and 2478 transitions. [2024-11-08 19:49:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2478 transitions. [2024-11-08 19:49:34,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:34,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1416 states and 2480 transitions. [2024-11-08 19:49:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2480 transitions. [2024-11-08 19:49:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:35,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:35,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1421 states and 2487 transitions. [2024-11-08 19:49:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2487 transitions. [2024-11-08 19:49:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:38,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,130 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:43,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:43,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1426 states and 2496 transitions. [2024-11-08 19:49:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2496 transitions. [2024-11-08 19:49:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:49:43,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:45,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:45,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1428 states and 2501 transitions. [2024-11-08 19:49:45,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2501 transitions. [2024-11-08 19:49:45,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:49:45,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1453 states and 2539 transitions. [2024-11-08 19:49:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2539 transitions. [2024-11-08 19:49:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:49:57,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1475 states and 2567 transitions. [2024-11-08 19:49:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2567 transitions. [2024-11-08 19:49:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:49:57,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:00,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1487 states and 2608 transitions. [2024-11-08 19:50:00,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2608 transitions. [2024-11-08 19:50:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:50:00,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:00,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,138 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1490 states and 2611 transitions. [2024-11-08 19:50:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2611 transitions. [2024-11-08 19:50:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:50:02,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1509 states and 2638 transitions. [2024-11-08 19:50:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2638 transitions. [2024-11-08 19:50:12,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:50:12,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:12,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:20,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:20,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1526 states and 2663 transitions. [2024-11-08 19:50:20,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2663 transitions. [2024-11-08 19:50:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:50:20,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1547 states and 2689 transitions. [2024-11-08 19:50:24,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2689 transitions. [2024-11-08 19:50:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:50:24,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:24,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1561 states and 2707 transitions. [2024-11-08 19:50:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2707 transitions. [2024-11-08 19:50:30,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:50:30,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:31,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1563 states and 2708 transitions. [2024-11-08 19:50:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2708 transitions. [2024-11-08 19:50:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:50:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:33,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1568 states and 2716 transitions. [2024-11-08 19:50:33,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2716 transitions. [2024-11-08 19:50:33,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:50:33,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:34,134 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1571 states and 2719 transitions. [2024-11-08 19:50:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2719 transitions. [2024-11-08 19:50:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:50:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,595 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1573 states and 2720 transitions. [2024-11-08 19:50:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2720 transitions. [2024-11-08 19:50:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:50:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:50:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1591 states and 2744 transitions. [2024-11-08 19:50:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2744 transitions. [2024-11-08 19:50:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:50:42,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:42,649 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:50:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:43,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1592 states and 2746 transitions. [2024-11-08 19:50:43,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2746 transitions. [2024-11-08 19:50:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:50:43,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:50:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1630 states and 2813 transitions. [2024-11-08 19:50:54,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2813 transitions. [2024-11-08 19:50:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:50:54,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:54,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:55,388 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:51:02,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1644 states and 2837 transitions. [2024-11-08 19:51:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2837 transitions. [2024-11-08 19:51:02,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:51:02,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:02,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:02,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:51:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1658 states and 2856 transitions. [2024-11-08 19:51:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2856 transitions. [2024-11-08 19:51:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:51:07,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:51:09,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1668 states and 2867 transitions. [2024-11-08 19:51:09,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2867 transitions. [2024-11-08 19:51:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:51:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:51:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1681 states and 2899 transitions. [2024-11-08 19:51:18,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2899 transitions. [2024-11-08 19:51:18,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:51:18,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:18,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:18,809 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:51:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1682 states and 2905 transitions. [2024-11-08 19:51:20,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2905 transitions. [2024-11-08 19:51:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:51:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:21,094 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:51:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:29,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1716 states and 2950 transitions. [2024-11-08 19:51:29,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2950 transitions. [2024-11-08 19:51:29,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:51:29,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:29,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:30,085 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:51:45,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1749 states and 3012 transitions. [2024-11-08 19:51:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3012 transitions. [2024-11-08 19:51:45,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:51:45,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:45,427 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:51:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:57,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1773 states and 3054 transitions. [2024-11-08 19:51:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3054 transitions. [2024-11-08 19:51:57,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:51:57,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:57,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:58,028 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1786 states and 3077 transitions. [2024-11-08 19:52:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3077 transitions. [2024-11-08 19:52:04,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:52:04,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:04,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:04,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:04,658 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1787 states and 3079 transitions. [2024-11-08 19:52:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3079 transitions. [2024-11-08 19:52:05,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:52:05,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1793 states and 3090 transitions. [2024-11-08 19:52:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3090 transitions. [2024-11-08 19:52:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:52:09,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:09,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:12,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:12,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1798 states and 3095 transitions. [2024-11-08 19:52:12,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3095 transitions. [2024-11-08 19:52:12,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:52:12,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:15,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1800 states and 3099 transitions. [2024-11-08 19:52:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3099 transitions. [2024-11-08 19:52:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:52:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:16,103 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:19,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1803 states and 3102 transitions. [2024-11-08 19:52:19,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3102 transitions. [2024-11-08 19:52:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:52:19,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:19,539 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1805 states and 3105 transitions. [2024-11-08 19:52:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3105 transitions. [2024-11-08 19:52:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:52:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:22,987 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1811 states and 3110 transitions. [2024-11-08 19:52:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3110 transitions. [2024-11-08 19:52:25,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:52:25,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:25,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:26,394 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1821 states and 3127 transitions. [2024-11-08 19:52:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3127 transitions. [2024-11-08 19:52:36,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:52:36,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:36,564 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:52:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:38,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1822 states and 3128 transitions. [2024-11-08 19:52:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3128 transitions. [2024-11-08 19:52:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:52:38,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:52:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1823 states and 3141 transitions. [2024-11-08 19:52:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3141 transitions. [2024-11-08 19:52:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:52:40,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:40,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:40,536 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:52:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1824 states and 3147 transitions. [2024-11-08 19:52:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3147 transitions. [2024-11-08 19:52:42,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:52:42,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:43,968 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1830 states and 3155 transitions. [2024-11-08 19:52:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3155 transitions. [2024-11-08 19:52:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:52:47,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:47,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1836 states and 3178 transitions. [2024-11-08 19:52:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3178 transitions. [2024-11-08 19:52:53,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:52:53,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:55,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1837 states and 3183 transitions. [2024-11-08 19:52:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3183 transitions. [2024-11-08 19:52:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:52:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:55,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:53:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1843 states and 3199 transitions. [2024-11-08 19:53:00,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3199 transitions. [2024-11-08 19:53:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:53:00,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:53:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1851 states and 3212 transitions. [2024-11-08 19:53:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3212 transitions. [2024-11-08 19:53:06,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:53:06,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:06,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:06,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:53:08,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1852 states and 3213 transitions. [2024-11-08 19:53:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3213 transitions. [2024-11-08 19:53:08,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:53:08,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:08,993 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:53:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1855 states and 3219 transitions. [2024-11-08 19:53:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3219 transitions. [2024-11-08 19:53:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:53:11,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:11,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:53:13,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1857 states and 3220 transitions. [2024-11-08 19:53:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3220 transitions. [2024-11-08 19:53:13,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:53:13,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:14,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:14,253 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:53:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1860 states and 3222 transitions. [2024-11-08 19:53:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3222 transitions. [2024-11-08 19:53:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:53:17,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:53:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:21,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1863 states and 3224 transitions. [2024-11-08 19:53:21,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3224 transitions. [2024-11-08 19:53:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:53:21,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:21,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat